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Elektronik

Raumtemperaturvernetzende Siliconelastomere von WACKER bieten zuverlässigen Schutz vor äußeren Einflüssen und gewährleisten dadurch die Funktionssicherheit von elektronischen Bauteilen. Als ein weltweit führender Siliconhersteller mit langjähriger Erfahrung ist WACKER ein kompetenter Industriepartner und bietet maßgeschneiderte Lösungen in den Bereichen Verguss, Verklebung, Abdichtung und Beschichtung.

Haupteigenschaften:

  • Für Anwendungen in geschlossenen Gehäusen
  • Niedriger E-Modul (10 – 100 kPa)
  • Dämpfung thermo-mechanischer Belastung
  • Breites thermisches Anwendungsspektrum (-45 bis +180 °C)
  • Besonders zuverlässig
  • Geringer Ionengehalt
  • Geringe Ausblutung
  • Maßgeschneiderte Verarbeitungseigenschaften für eine schnelle Großserienfertigung
  • Raumtemperatur- oder wärmevernetzend (1 Komponente)
  • Selbstverlaufende bzw. thixotrope Gele
  • Haftung auf verschiedenen Untergründen dank Eigenklebrigkeit

Anwendungen für weiche Gele:

  • Empfindliche elektronische Bauteile
  • Steuergeräte (ECU)
  • Leistungsmodule (IGBT)
  • Diskrete Bauteile (Glob-Top)
  • Sensoren
  • Displays
  • Bonded ICs

Anwendung robuster Silicongele:

  • Spannungsregler
  • Verguss von Transformatoren
  • Spulenverguss
  • Anschlussdosen für Photovoltaik Anwendungen

Product Recommendations

Table is scrollable
Products
Technical data
Product properties
dynamische Viskosität Viscosity, dynamic Pot life Penetration Regulation Crosslinking Property Vulcanizate
ELASTOSIL® CAT UV 1000 mPa·s[1] 1000 mPa·s[1] - - ≥ 1 d[8] ≥ 1 d[8] - - - - -
ELASTOSIL® RT 745 "S" A/B 1000 mPa·s[2] 1000 mPa·s[2] - - - - - - - - -
ELASTOSIL® RT 745 T A/B - - 1000 mPa·s[3] 1000 mPa·s[3] - - - - - - -
ELASTOSIL® RT 745 T A/B KR - - 1000 mPa·s[3] 1000 mPa·s[3] - - - - - - -
ELASTOSIL® RT 745 T A/B KR - - 1000 mPa·s[3] 1000 mPa·s[3] - - - - - - -
SEMICOSIL® 911 A/B - - 8000 mPa·s[4] 8000 mPa·s[4] - - - - Low volatile Two-component, Addition Curing low ion content
SEMICOSIL® 9242 - - 20000 mPa·s[5] 20000 mPa·s[5] - - - - - - -
SEMICOSIL® 950 UV B - - 1000 mPa·s[6] 1000 mPa·s[6] - - - - - - -
WACKER SilGel® 612 A/B - - 1000 mPa·s[7] 1000 mPa·s[7] - - 300 1/10mm[9] 300 1/10mm[9] - - -
WACKER SilGel® 613 - - - - - - 70 1/10mm[10] 70 1/10mm[10] - - -
WACKER SilGel® 616 A/B - - 300 mPa·s[7] 300 mPa·s[7] - - 280,0 1/10mm[11] 280,0 1/10mm[11] - - -
Legend
[1] dynamische Viskosität | 25 °C | ISO 3219,  [2] dynamische Viskosität | 23 °C | ISO 3219,  [3] Viscosity, dynamic | ISO 3219,  [4] Viscosity A [D=0,5 s⁻¹] | 25 °C | DIN EN ISO 3219,  [5] Viscosity, D=0.5 1/s | 25 °C | ISO 3219,  [6] Viscosity, dynamic | DIN EN ISO 3219 | A: SEMICOSIL® 949 UV A; B: SEMICOSIL® 950 UV B,  [7] Viscosity, dynamic | 25 °C | ISO 3219,  [8] Pot life | Typical Value for 25°C for which doubling of mix viscosity in static mixing tube is referred to, [not exposed to UV light or ambient light, depending on addition curing silicone grade]; No processing with premix recommended,  [9] Penetration | DIN ISO 2137 | 150 g hollow cone, 1 min.,  [10] Penetration (hollow cone, 9.38 g) | DIN ISO 2137,  [11] Penetration | DIN ISO 2137 | 150 g hollow cone, 60 sec.,  [] Suited,  [] Well suited,  [] Ideally suited 

Vorteile:

  • Weiche Gele (Verguss)
  • Niedrig- und Hochtemperaturtypen
  • Elastische Klebstoffe
  • Effiziente Serienproduktionsprozesse durch bei moderaten Temperaturen schnell härtende Klebstoffe
  • Thermisch leitfähige Gap Filler, Klebstoffe, Pasten und Vergussmassen (0,5 – 4 W/mK)
  • Niedertemperatur-Typen ermöglichen Anwendungen bis zu -45 °C; Hochtemperatur-Typen bis zu +210 °C

Anwendungen:

  • Abdichtung von elektronischen Steuergeräten und Gehäusen
  • Schutz von elektronischen Bauteilen durch Vergießen oder Verkapseln
  • Verkleben von Hybridleiterplatten
  • Abdichten/Verkleben von Gehäusekomponenten (CIPG, FIPG und vorgeformte Dichtungen)
  • Beschichten oder Verkleben einzelner Elemente (z. B. MEMS)
  • Thermomanagement-Lösungen wie Kleben auf Kühlkörpern, Vergussmassen und Gap Fillern

Vorteile:

  • Ausgezeichnete Beständigkeit in einem Temperaturbereich von -50 °C bis +180 °C, bei speziellen Typen bis -110 °C und bis +220 °C erweiterbar
  • Sehr gute Haftung der Vulkanisate auf einer Vielzahl von Substraten
  • Ausgezeichnete Witterungs- und UV-Beständigkeit
  • Hervorragende dielektrische Eigenschaften, die sich über einen weiten Temperatur- und Frequenzbereich kaum verändern
  • Frei von korrosiven Bestandteilen
  • Ausgezeichnete Umweltverträglichkeit
  • Wasserabweisend und geringe Feuchtigkeitsaufnahme
  • Hervorragende Vibrationsdämpfung
  • Hohe chemische Reinheit

Anwendungen:

  • Beschichtung und Verkapselung empfindlicher Bauteile (Messgeräte, Anlagensteuerung)
  • Beschichtung von ausgewählten Bereichen eines Bauteils
  • Abdichtung von Sensorelementen
  • Versiegelung von Gehäusekomponenten
  • Versiegelung von MEMS-Mikrofonen und Lautsprechern
  • Korrosionsschutz, Druckkompensation und Vibrationsdämpfung in mechanischen Messelementen

Product Recommendations

Table is scrollable
Products
Technical data
Product properties
Viscosity, dynamic Hardness Shore A Tensile strength Elongation at break Tear strength Pot life Penetration Regulation Product Rheology Crosslinking Property Vulcanizate
ELASTOSIL® CAT UV 1000 mPa·s[1] 1000 mPa·s[1] - - - - - - - - ≥ 1 d[10] ≥ 1 d[10] - - - - - -
ELASTOSIL® N 2010 10,000 mPa·s[2] 10,000 mPa·s[2] 25[11] 25[11] 1 N/mm²[14] 1 N/mm²[14] 200 %[18] 200 %[18] - - - - - - - Shear thinning, Self-levelling - -
ELASTOSIL® N 2034 30000 mPa·s[3] 30000 mPa·s[3] 35[11] 35[11] 2 N/mm²[14] 2 N/mm²[14] 200 %[18] 200 %[18] - - - - - - Flame retardant - - -
ELASTOSIL® N 2199 950000 mPa·s[4] 950000 mPa·s[4] 30[11] 30[11] 2,5 N/mm²[14] 2,5 N/mm²[14] 400 %[18] 400 %[18] 6,5 N/mm[23] 6,5 N/mm[23] - - - - - Non-slump - -
ELASTOSIL® N9111 GREY 1000000 mPa·s[3] 1000000 mPa·s[3] 30[11] 30[11] 2,2 N/mm²[14] 2,2 N/mm²[14] 500 %[19] 500 %[19] 10 N/mm[24] 10 N/mm[24] - - - - - Non-slump, Thixotropic - -
ELASTOSIL® N9111 WHITE 900000 mPa·s[4] 900000 mPa·s[4] 30[11] 30[11] 2,20 N/mm²[14] 2,20 N/mm²[14] 500 %[19] 500 %[19] 10 N/mm[24] 10 N/mm[24] - - - - Flame retardant Non-slump, Thixotropic - -
ELASTOSIL® RT 601 A/B 5000 mPa·s[5] 5000 mPa·s[5] 45[11] 45[11] 6 N/mm²[15] 6 N/mm²[15] 100 %[20] 100 %[20] - - - - - - - Flowable Two-component, Addition Curing Highly transparent
ELASTOSIL® RT 713 - - - - - - - - - - - - - - - Non-slump Fast curing under heat, One-component, Addition Curing Foam, Compressible
ELASTOSIL® RT 745 "S" A/B 1000 mPa·s[5] 1000 mPa·s[5] - - - - - - - - - - - - - - - -
ELASTOSIL® RT 745 A/B 1000 mPa·s[5] 1000 mPa·s[5] 15[11] 15[11] - - - - - - - - - - - - Two-component, Addition Curing -
SEMICOSIL® 9242 20000 mPa·s[6] 20000 mPa·s[6] - - - - - - - - - - - - - - - -
SEMICOSIL® 950 UV B 1000 mPa·s[7] 1000 mPa·s[7] - - - - - - - - - - - - - - - -
SEMICOSIL® 987 GR 350000 mPa·s[8] 350000 mPa·s[8] 50[12] 50[12] 5 N/mm²[16] 5 N/mm²[16] 200 %[21] 200 %[21] - - - - - - - - - -
SEMICOSIL® 988/1K GREY 440000,0 mPa·s[9] 440000,0 mPa·s[9] 35[13] 35[13] 4,5 N/mm²[17] 4,5 N/mm²[17] 350 %[22] 350 %[22] - - - - - - - - - -
WACKER SilGel® 613 - - - - - - - - - - - - 70 1/10mm[25] 70 1/10mm[25] - - - -
Legend
[1] Viscosity, dynamic | 25 °C | ISO 3219,  [2] Viscosity, dynamic | 25 1/s | ISO 3219,  [3] Viscosity, dynamic D = 0.5 1/s | 25 °C | DIN EN ISO 3219,  [4] Viscosity, dynamic D = 0,5 1/s | 25 °C | DIN EN ISO 3219,  [5] Viscosity, dynamic | 23 °C | ISO 3219,  [6] Viscosity, D=0.5 1/s | 25 °C | ISO 3219,  [7] Viscosity, dynamic | DIN EN ISO 3219 | A: SEMICOSIL® 949 UV A; B: SEMICOSIL® 950 UV B,  [8] Viscosity, dynamic (D = 0.5 s⁻¹) | 25 °C | ISO 3219,  [9] Viscosity, dynamic (D = 0.5 sec⁻¹) | 25.0 °C | ISO 3219,  [10] Pot life | Typical Value for 25°C for which doubling of mix viscosity in static mixing tube is referred to, [not exposed to UV light or ambient light, depending on addition curing silicone grade]; No processing with premix recommended,  [11] Hardness Shore A | DIN ISO 48-4,  [12] Hardness Shore A | ASTM D 2240,  [13] Hardness Shore A | ASTM D 2240 | Measured at 23°C; Cured for 30 min at 150°C in a circulating oven,  [14] Tensile strength | ISO 37 | Type 3 / 23°C / 2mm,  [15] Tensile strength | ISO 37 type 1,  [16] Tensile strength | DIN 53504 S2,  [17] Tensile strength | DIN 53504 S2 | measured at 23°C on pressed sheet 165°C/15 min,  [18] Elongation at break | ISO 37,  [19] Elongation at break | ISO 37 | Type 3 / 23°C / 2mm,  [20] Elongation at break | ISO 37 type 1,  [21] Elongation at break | DIN 53504 S2,  [22] Elongation at break | DIN 53504 S2 | measured at 23°C on pressed sheet 165°C/15 min,  [23] Tear strength | ASTM D 624 B,  [24] Tear strength | ASTM D 624 B | 23°C / 2mm,  [25] Penetration (hollow cone, 9.38 g) | DIN ISO 2137,  [] Suited,  [] Well suited,  [] Ideally suited 

Vorteile:

  • Hohe Zuverlässigkeit – hervorragend für anspruchsvolle Testbedingungen
  • Geringe Schrumpfung (< 0,1 %, vor/nach Aushärtung)
  • Mura-Effekt frei
  • Extrem niedriger Modul (10 kPa – 200 kPa)
  • Überlegene optische Zuverlässigkeit/Präzision (nach Alterung)
  • Geeignet für alle relevanten industriellen Applikationsverfahren (Dam & Fill, Damless, Slot-die Coating, Siebdruck, Schablonendruck)
  • Schnelle Verarbeitung (UV-aktivierbare Typen)
  • Niedriger Elastizitätsmodul – besser für Ein-Glas-Lösung (OGS), breiter Temperaturbereich
  • Niedrige Dielektrizitätskonstante (2,7 – 2,8)
  • Leicht nachzubearbeiten und kostensparend
  • Breites Verarbeitungsfenster
  • Keine Sauerstoffinhibierung
  • Frei von Foto-Initiatoren

Anwendungen:

  • Optical Bonding/Laminieren von Touchscreens
  • Verkapselung von optischen und elektronischen Komponenten
  • Herstellung von Dämpfungselementen
  • Großformatige Displays
  • Displays im Autoinnenraum

Product Recommendations

Table is scrollable
Products
Technical data
Product properties
Viscosity, dynamic Tear strength Pot life Hardness Shore A Hardness Shore 00 Tensile strength Elongation at break Product Rheology Crosslinking Property Vulcanizate
LUMISIL® 010 A/B - - - - - - - - - - - - - - Flowable Fast curing under heat, No chemical shrinkage, Two-component, Addition Curing Highly transparent
LUMISIL® 010 A/B - - - - - - - - - - - - - - Flowable Fast curing under heat, No chemical shrinkage, Two-component, Addition Curing Highly transparent
LUMISIL® 015FC A/B - - - - - - - - - - - - - - Flowable Fast curing under heat, fast curing at moderate temperatures, No chemical shrinkage, Two-component, Addition Curing Highly transparent
LUMISIL® 100 A/B - - - - - - - - - - - - - - Flowable Fast curing under heat, fast curing at moderate temperatures, No chemical shrinkage, Two-component, Addition Curing Highly transparent
LUMISIL® 100 OD A/B - - - - - - - - - - - - - - Flowable Fast curing under heat, No chemical shrinkage, Two-component, Addition Curing Highly transparent
LUMISIL® 101 A/B - - - - - - - - - - - - - - Flowable Fast curing under heat, fast curing at moderate temperatures, No chemical shrinkage, Two-component, Addition Curing Highly transparent
LUMISIL® 101 RT A/B - - - - - - - - - - - - - - Flowable Fast curing under heat, fast curing at moderate temperatures, No chemical shrinkage, Two-component, Addition Curing, Fast curing at room temperature Highly transparent
LUMISIL® 101 RT A/B - - - - - - - - - - - - - - Flowable Fast curing under heat, fast curing at moderate temperatures, No chemical shrinkage, Two-component, Addition Curing, Fast curing at room temperature Highly transparent
LUMISIL® 102 A/B - - - - - - - - - - - - - - Flowable Fast curing under heat, Two-component, Addition Curing Highly transparent
LUMISIL® 102FC A/B 2000 mPa·s[1] 2000 mPa·s[1] - - - - - - 40 - 60[5] 40 - 60[5] - - - - Flowable Fast curing under heat, Two-component, Addition Curing Highly transparent
LUMISIL® 105 A/B - - - - - - - - 85 - 105[6] 85 - 105[6] - - - - Flowable Fast curing under heat, Two-component, Addition Curing Highly transparent
LUMISIL® 105 A/B - - - - - - - - - - - - - - - Fast curing under heat, Two-component, Addition Curing -
LUMISIL® 105 FC A/B - - - - - - - - - - - - - - Flowable Fast curing under heat, fast curing at moderate temperatures, No chemical shrinkage, Two-component, Addition Curing Highly transparent
LUMISIL® 108 A/B - - - - - - - - - - - - - - Flowable Fast curing under heat, fast curing at moderate temperatures, No chemical shrinkage, Two-component, Addition Curing Highly transparent
LUMISIL® 108 A/B - - - - - - - - - - - - - - Flowable Fast curing under heat, fast curing at moderate temperatures, No chemical shrinkage, Two-component, Addition Curing Highly transparent
LUMISIL® 201 FC UV A - - - - - - - - - - - - - - Flowable No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 201 FC UV A - - - - - - - - - - - - - - Flowable No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 201 FC UV A - - - - - - - - - - - - - - Flowable No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 201 FC UV A - - - - - - - - - - - - - - Flowable No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 201 FC UV A - - - - - - - - - - - - - - Flowable No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 202 UV A - - - - - - - - - - - - - - Flowable No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 203 IM UV A/B - - - - - - - - - - ≥ 0,15 MPa ≥ 0,15 MPa ≥ 550 % ≥ 550 % Flowable No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 203 IM UV A/B - - - - - - - - - - - - - - Flowable No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 203 UV A - - - - - - - - - - - - - - Flowable No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 203 UV P A - - - - - - - - - - - - - - Flowable No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 205 UV A - - - - - - - - - - - - - - Flowable No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 210 UV A - - - - - - - - - - - - - - Flowable No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 245 GEL FLEX UV A 60000 - 70000 mPa·s[2] 60000 - 70000 mPa·s[2] - - - - - - - - - - - - - No chemical shrinkage, Two-component, UV curing, Addition Curing -
LUMISIL® 245 GEL UV A 60000 - 70000 mPa·s[3] 60000 - 70000 mPa·s[3] - - - - - - - - - - - - Flowable No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 245 UV A - - - - - - - - - - - - - - Flowable No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 245 UV P - - - - - - - - - - - - - - Flowable No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 245 UV P - - - - - - - - - - - - - - Flowable No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 307 IM UV A - - - - - - - - - - - - - - Flowable No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 307 UV DAM A - - - - - - - - - - - - - - - No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 307 UV P A - - - - - - - - - - - - - - - No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 402 IM UV A/B - - - - - - 15 15 - - - - - - Flowable No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 402 UV A - - - - - - 27 27 - - - - - - - No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 403 IM UV A/B - - - - - - 20 20 - - - - - - Flowable No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 405 IM UV A/B - - - - - - 55[10] 55[10] - - - - - - Flowable No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
LUMISIL® 409 UV A - - - - - - 45 45 - - - - - - Flowable No chemical shrinkage, Two-component, UV curing, Addition Curing Highly transparent
SEMICOSIL® 811 350000 mPa·s[4] 350000 mPa·s[4] 8 N/mm[12] 8 N/mm[12] - - 30 30 - - 3 N/mm²[7] 3 N/mm²[7] 300 %[9] 300 %[9] - - -
SEMICOSIL® 821 UV A - - - - - - - - - - - - - - Non-slump Two-component, UV curing, Addition Curing -
SEMICOSIL® 823 UV A - - - - - - - - - - - - - - Non-slump Two-component, UV curing, Addition Curing -
SEMICOSIL® 827 UV A - - - - - - - - - - - - - - Non-slump Two-component, UV curing, Addition Curing -
SEMICOSIL® 830 A/B - - - - 15 - 25 min[13] 15 - 25 min[13] (± 5) 30[11] (± 5) 30[11] - - 2 - 5 MPa[8] 2 - 5 MPa[8] - - Non-slump Fast curing under heat, Two-component, Addition Curing -
SEMICOSIL® 830 A/B - - - - 15 - 25 min[13] 15 - 25 min[13] (± 5) 50[11] (± 5) 50[11] - - 7 - 10 MPa[8] 7 - 10 MPa[8] - - Non-slump Fast curing under heat, Two-component, Addition Curing -
SEMICOSIL® 831 A/B - - - - - - (± 5) 60[11] (± 5) 60[11] - - - - - - - Fast curing under heat, No chemical shrinkage, Two-component, Addition Curing Highly transparent
SEMICOSIL® 832 A/B - - - - - - - - - - - - - - Non-slump fast curing at moderate temperatures, No chemical shrinkage, Two-component, Addition Curing, Fast curing at room temperature -
Legend
[1] Viscosity | 25 °C | 10 1/s ,  [2] Viscosity | 25 °C | 10 1/s | ISO 3219,  [3] Viscosity | 25 °C | ISO 3219,  [4] Viscosity, dynamic D=0.5 s⁻¹ | 25.0 °C | ISO 3219,  [5] Hardness (Penetration, 9.38g hollow cone) | Cured for 1 hr at 65'C in a circulating air oven,  [6] Hardness (Penetration, 9.38g hollow cone) | Cure condition: 60'C, 3hr,  [7] Tensile strength | DIN 53504 S2 | measured@25°C on pressed sheet 165°C/15 min,  [8] Tensile strength | DIN ISO 37,  [9] Elongation at break | DIN 53504 S2 | measured@25°C on pressed sheet 165°C / 15 min,  [10] Hardness Shore A | DIN 53505,  [11] Hardness Shore A | ASTM D 2240 Type A,  [12] Tear strength | DIN 53504 S 2 / ISO 37,  [13] Pot life | Brookfield | Time to double viscosity up,  [] Suited,  [] Well suited,  [] Ideally suited 

Haupteigenschaften:

  • Niedermodulige Dichtungskleber
  • Sehr gutes Klebevermögen
  • Fließfähig bis standfest
  • Abdichtung zwischen Deckel und Gehäuse
  • Ausgeprägte Dämpfungseigenschaften
  • Breiter Temperaturbereich (-45 bis +180 °C)
  • Dämpfung thermo-mechanischer Belastung
  • Maximale Anwendungssicherheit und Langlebigkeit
  • Maßgeschneiderte Eigenschaften für effiziente und schnelle Produktionsabläufe

Anwendungen:

  • Elektronische Bauteile
  • FIPG- und CIPG-Anwendungen
  • Gehäuse und Deckel aus PBT, PA und Aluminium
  • Geeignet für automatisierte Prozesse

Product Recommendations

Table is scrollable
Products
Technical data
Product properties
Viscosity, dynamic Hardness Shore A Movement capability Tensile strength Elongation at break Tear strength Pot life Resistance Regulation Product Rheology Crosslinking Property Vulcanizate
ELASTOSIL® A234 WHITE 25000 mPa·s[4] 25000 mPa·s[4] 35[12] 35[12] - - 2,5 N/mm²[17] 2,5 N/mm²[17] 200 %[25] 200 %[25] 3,5 N/mm[1] 3,5 N/mm[1] - - Heat resistant - - - -
ELASTOSIL® A33 ELFENBEIN 1000000 mPa·s[5] 1000000 mPa·s[5] 28[12] 28[12] - - 2,5 N/mm²[17] 2,5 N/mm²[17] 300 %[25] 300 %[25] 7,8 N/mm[2] 7,8 N/mm[2] - - Oil resistant - Non-slump - -
ELASTOSIL® A59 GREY 01 40000 mPa·s[6] 40000 mPa·s[6] 20[12] 20[12] - - 1,2 N/mm²[17] 1,2 N/mm²[17] 300 %[25] 300 %[25] 3,0 N/mm[1] 3,0 N/mm[1] - - Oil resistant, Heat resistant - Self-levelling - -
ELASTOSIL® E14 Red - - 32[12] 32[12] - - 2,5 N/mm²[17] 2,5 N/mm²[17] 400 %[25] 400 %[25] 7 N/mm[1] 7 N/mm[1] - - Heat resistant MIL-A 46106 grade Non-slump - -
ELASTOSIL® E4 - - 15[12] 15[12] - - 2 N/mm²[18] 2 N/mm²[18] 750 %[26] 750 %[26] 7,3 N/mm[1] 7,3 N/mm[1] - - - - Non-slump - -
ELASTOSIL® E43 N TRANSPARENT - - 30[12] 30[12] - - 7,8 N/mm²[17] 7,8 N/mm²[17] 450 %[25] 450 %[25] - - - - - - Thixotropic - -
ELASTOSIL® E43 SCHWARZ 250000 mPa·s[4] 250000 mPa·s[4] 30[12] 30[12] - - 6,5 N/mm²[19] 6,5 N/mm²[19] 500 %[27] 500 %[27] 11,5 N/mm[1] 11,5 N/mm[1] - - - Solvent-free - - -
ELASTOSIL® E43 TRANSPARENT 250000 mPa·s[7] 250000 mPa·s[7] 30[12] 30[12] - - 6,50 N/mm²[18] 6,50 N/mm²[18] 500 %[26] 500 %[26] 11,5 N/mm[1] 11,5 N/mm[1] - - - Solvent-free - - -
ELASTOSIL® E47 TRANSPARENT 600000 mPa·s[7] 600000 mPa·s[7] 37[12] 37[12] - - 4,5 N/mm²[19] 4,5 N/mm²[19] 450 %[27] 450 %[27] 10 N/mm[1] 10 N/mm[1] - - - MIL-A 46106 grade Non-slump, Thixotropic - -
ELASTOSIL® E50 N TRANSPARENT - - 35[12] 35[12] - - 2,6 N/mm²[17] 2,6 N/mm²[17] 200 %[25] 200 %[25] - - - - - MIL-A 46106 grade - - -
ELASTOSIL® N 2034 30000 mPa·s[7] 30000 mPa·s[7] 35[12] 35[12] - - 2 N/mm²[20] 2 N/mm²[20] 200 %[28] 200 %[28] - - - - - Flame retardant - - -
ELASTOSIL® N 2189 250000 mPa·s[7] 250000 mPa·s[7] 45[12] 45[12] - - 1,5 N/mm²[20] 1,5 N/mm²[20] 200 %[28] 200 %[28] 5,0 N/mm[1] 5,0 N/mm[1] - - Oil resistant, Heat resistant Flame retardant Non-slump - -
ELASTOSIL® N 2199 950000 mPa·s[4] 950000 mPa·s[4] 30[12] 30[12] - - 2,5 N/mm²[20] 2,5 N/mm²[20] 400 %[28] 400 %[28] 6,5 N/mm[1] 6,5 N/mm[1] - - - - Non-slump - -
ELASTOSIL® N9111 BLACK 1000000 mPa·s[7] 1000000 mPa·s[7] 30[12] 30[12] - - 2,0 N/mm²[20] 2,0 N/mm²[20] 450 %[29] 450 %[29] 8,5 N/mm[2] 8,5 N/mm[2] - - - Flame retardant Non-slump, Thixotropic - -
ELASTOSIL® N9111 GREY 1000000 mPa·s[7] 1000000 mPa·s[7] 30[12] 30[12] - - 2,2 N/mm²[20] 2,2 N/mm²[20] 500 %[29] 500 %[29] 10 N/mm[2] 10 N/mm[2] - - - - Non-slump, Thixotropic - -
ELASTOSIL® N9111 WHITE 900000 mPa·s[4] 900000 mPa·s[4] 30[12] 30[12] - - 2,20 N/mm²[20] 2,20 N/mm²[20] 500 %[29] 500 %[29] 10 N/mm[2] 10 N/mm[2] - - - Flame retardant Non-slump, Thixotropic - -
ELASTOSIL® N9189 - - 45[12] 45[12] - - 2,8 N/mm²[17] 2,8 N/mm²[17] 330 %[25] 330 %[25] - - - - Heat resistant - Shear thinning, Non-slump - -
ELASTOSIL® RT 624 "4S" A/B VS 60000 mPa·s[7] 60000 mPa·s[7] - - - - - - - - - - - - - - - - -
SEMICOSIL® 811 350000 mPa·s[8] 350000 mPa·s[8] 30 30 - - 3 N/mm²[21] 3 N/mm²[21] 300 %[30] 300 %[30] 8 N/mm[3] 8 N/mm[3] - - - - - - -
SEMICOSIL® 821 UV A - - - - - - - - - - - - - - - - Non-slump Two-component, UV curing, Addition Curing -
SEMICOSIL® 823 UV A - - - - - - - - - - - - - - - - Non-slump Two-component, UV curing, Addition Curing -
SEMICOSIL® 827 UV A - - - - - - - - - - - - - - - - Non-slump Two-component, UV curing, Addition Curing -
SEMICOSIL® 830 A/B - - (± 5) 30[13] (± 5) 30[13] - - 2 - 5 MPa[22] 2 - 5 MPa[22] - - - - 15 - 25 min[33] 15 - 25 min[33] - - Non-slump Fast curing under heat, Two-component, Addition Curing -
SEMICOSIL® 830 A/B - - (± 5) 50[13] (± 5) 50[13] - - 7 - 10 MPa[22] 7 - 10 MPa[22] - - - - 15 - 25 min[33] 15 - 25 min[33] - - Non-slump Fast curing under heat, Two-component, Addition Curing -
SEMICOSIL® 831 A/B - - (± 5) 60[13] (± 5) 60[13] - - - - - - - - - - - - - Fast curing under heat, No chemical shrinkage, Two-component, Addition Curing Highly transparent
SEMICOSIL® 832 A/B - - - - - - - - - - - - - - - - Non-slump fast curing at moderate temperatures, No chemical shrinkage, Two-component, Addition Curing, Fast curing at room temperature -
SEMICOSIL® 986/1K 300000 mPa·s[9] 300000 mPa·s[9] 51[14] 51[14] - - 5 N/mm²[23] 5 N/mm²[23] 200 %[31] 200 %[31] 8 N/mm[1] 8 N/mm[1] - - - - - - -
SEMICOSIL® 987 GR 350000 mPa·s[9] 350000 mPa·s[9] 50[15] 50[15] - - 5 N/mm²[23] 5 N/mm²[23] 200 %[31] 200 %[31] - - - - - - - - -
SEMICOSIL® 988/1K GREY 440000,0 mPa·s[10] 440000,0 mPa·s[10] 35[16] 35[16] - - 4,5 N/mm²[24] 4,5 N/mm²[24] 350 %[32] 350 %[32] - - - - - - - - -
SEMICOSIL® 989/1K 300000 mPa·s[11] 300000 mPa·s[11] 55[14] 55[14] - - 5 N/mm²[23] 5 N/mm²[23] 200 %[31] 200 %[31] - - - - - - - - -
WACKER® 465 - FAÇADE FIRE RETARDANT - - - - 50 %[34] 50 %[34] - - - - - - - - - - - - -
Legend
[1] Tear strength | ASTM D 624 B,  [2] Tear strength | ASTM D 624 B | 23°C / 2mm,  [3] Tear strength | DIN 53504 S 2 / ISO 37,  [4] Viscosity, dynamic D = 0,5 1/s | 25 °C | DIN EN ISO 3219,  [5] Viscosity, dynamic | 25 °C | 0.5 1/s | DIN EN ISO 3219,  [6] Viscosity, dynamic | 25 °C | DIN EN ISO 3219,  [7] Viscosity, dynamic D = 0.5 1/s | 25 °C | DIN EN ISO 3219,  [8] Viscosity, dynamic D=0.5 s⁻¹ | 25.0 °C | ISO 3219,  [9] Viscosity, dynamic (D = 0.5 s⁻¹) | 25 °C | ISO 3219,  [10] Viscosity, dynamic (D = 0.5 sec⁻¹) | 25.0 °C | ISO 3219,  [11] Viscosity, dynamic (shear rate = 0,5 s⁻¹) | 25 °C | DIN EN ISO 3219,  [12] Hardness Shore A | DIN ISO 48-4,  [13] Hardness Shore A | ASTM D 2240 Type A,  [14] Hardness Shore A | ISO 868,  [15] Hardness Shore A | ASTM D 2240,  [16] Hardness Shore A | ASTM D 2240 | Measured at 23°C; Cured for 30 min at 150°C in a circulating oven,  [17] Tensile strength | ISO 37 type 1,  [18] Tensile strength | ISO 37 type 1 | Type 3 / 23°C / 2mm,  [19] Tensile strength | ISO 37 type 1 | Type 3 /23°C / 2mm,  [20] Tensile strength | ISO 37 | Type 3 / 23°C / 2mm,  [21] Tensile strength | DIN 53504 S2 | measured@25°C on pressed sheet 165°C/15 min,  [22] Tensile strength | DIN ISO 37,  [23] Tensile strength | DIN 53504 S2,  [24] Tensile strength | DIN 53504 S2 | measured at 23°C on pressed sheet 165°C/15 min,  [25] Elongation at break | ISO 37 type 1,  [26] Elongation at break | ISO 37 type 1 | Type 3 / 23°C / 2mm,  [27] Elongation at break | ISO 37 type 1 | Type 3 /23°C / 2mm,  [28] Elongation at break | ISO 37,  [29] Elongation at break | ISO 37 | Type 3 / 23°C / 2mm,  [30] Elongation at break | DIN 53504 S2 | measured@25°C on pressed sheet 165°C / 15 min,  [31] Elongation at break | DIN 53504 S2,  [32] Elongation at break | DIN 53504 S2 | measured at 23°C on pressed sheet 165°C/15 min,  [33] Pot life | Brookfield | Time to double viscosity up,  [34] Movement capability | ASTM C920,  [] Suited,  [] Well suited,  [] Ideally suited 

UV-vernetzende Silicone bieten eine UV-induzierte Aushärtung bei Raumtemperatur und ermöglichen so extrem kurze Zykluszeiten und einen erhöhten Liniendurchsatz. Dadurch werden Produktionszeiten verkürzt und Energiekosten reduziert.

Vorteile:

  • Hohe Durchschlagsfestigkeit
  • Zuverlässige dieelektrische Isolierung
  • Effiziente Fertigungsprozesse

Anwendungen:

  • Leistungshalbleiter
  • Generatoren
  • Automobil/E-Mobilität

Product Recommendations

Table is scrollable
Products
Technical data
Product properties
Viscosity, dynamic Hardness Shore A Tensile strength Elongation at break Tear strength Pot life Penetration Hardness Shore 00 Regulation Crosslinking Property Vulcanizate
ELASTOSIL® CAT UV 1000 mPa·s[1] 1000 mPa·s[1] - - - - - - - - ≥ 1 d[9] ≥ 1 d[9] - - - - - - -
SEMICOSIL® 911 A/B 8000 mPa·s[2] 8000 mPa·s[2] - - - - - - - - - - - - - - Low volatile Two-component, Addition Curing low ion content
SEMICOSIL® 942 UV A/B 3300 mPa·s[2] 3300 mPa·s[2] - - - - - - - - - - - - - - - - -
SEMICOSIL® 949 UV A 150,0 mPa·s[3] 150,0 mPa·s[3] - - - - - - - - - - - - 40[10] 40[10] - - -
SEMICOSIL® 949 UV B 150,0 mPa·s[3] 150,0 mPa·s[3] - - - - - - - - - - - - 40[10] 40[10] - - -
SEMICOSIL® 950 UV B 1000 mPa·s[4] 1000 mPa·s[4] - - - - - - - - - - - - 40,0[11] 40,0[11] - - -
SEMICOSIL® 961 TC A/B 130000 mPa·s[5] 130000 mPa·s[5] - - - - - - - - - - - - 55[12] 55[12] - - -
SEMICOSIL® 986/1K 300000 mPa·s[6] 300000 mPa·s[6] 51[13] 51[13] 5 N/mm²[15] 5 N/mm²[15] 200 %[17] 200 %[17] 8 N/mm[19] 8 N/mm[19] - - - - - - - - -
SEMICOSIL® 988/1K GREY 440000,0 mPa·s[7] 440000,0 mPa·s[7] 35[14] 35[14] 4,5 N/mm²[16] 4,5 N/mm²[16] 350 %[18] 350 %[18] - - - - - - - - - - -
SEMICOSIL® 989/1K 300000 mPa·s[8] 300000 mPa·s[8] 55[13] 55[13] 5 N/mm²[15] 5 N/mm²[15] 200 %[17] 200 %[17] - - - - - - - - - - -
WACKER SilGel® 613 - - - - - - - - - - - - 70 1/10mm[20] 70 1/10mm[20] - - - - -
Legend
[1] Viscosity, dynamic | 25 °C | ISO 3219,  [2] Viscosity A [D=0,5 s⁻¹] | 25 °C | DIN EN ISO 3219,  [3] Viscosity, dynamic | 25.0 °C | DIN EN ISO 3219,  [4] Viscosity, dynamic | DIN EN ISO 3219 | A: SEMICOSIL® 949 UV A; B: SEMICOSIL® 950 UV B,  [5] Viscosity, dynamic Cone-plate-viscosimeter Component A | 23 °C | ISO 3219, D = 10 1/s,  [6] Viscosity, dynamic (D = 0.5 s⁻¹) | 25 °C | ISO 3219,  [7] Viscosity, dynamic (D = 0.5 sec⁻¹) | 25.0 °C | ISO 3219,  [8] Viscosity, dynamic (shear rate = 0,5 s⁻¹) | 25 °C | DIN EN ISO 3219,  [9] Pot life | Typical Value for 25°C for which doubling of mix viscosity in static mixing tube is referred to, [not exposed to UV light or ambient light, depending on addition curing silicone grade]; No processing with premix recommended,  [10] Shore 00 | 23 °C | ASTM D 2240 | 10 sec 140 mW/cm² followed by 30 min 150°C,  [11] Hardness Shore 00 | 23 °C | ASTM 2240 / Type 00 | Curing Conditions: 10 sec / 140 mW/cm2 followed by 30 min 150°C; measured@23°C,  [12] Hardness Shore 00 | ASTM D 2240,  [13] Hardness Shore A | ISO 868,  [14] Hardness Shore A | ASTM D 2240 | Measured at 23°C; Cured for 30 min at 150°C in a circulating oven,  [15] Tensile strength | DIN 53504 S2,  [16] Tensile strength | DIN 53504 S2 | measured at 23°C on pressed sheet 165°C/15 min,  [17] Elongation at break | DIN 53504 S2,  [18] Elongation at break | DIN 53504 S2 | measured at 23°C on pressed sheet 165°C/15 min,  [19] Tear strength | ASTM D 624 B,  [20] Penetration (hollow cone, 9.38 g) | DIN ISO 2137,  [] Suited,  [] Well suited,  [] Ideally suited