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Machine Building

Adhesives used in machine building have to meet a large range of requirements. While high heat or chemical resistance are desirable for some applications, others may need special electrical properties or short curing cycles. With their outstanding property profiles, tailor-made ELASTOSIL®, SilGel® or SILRES® products master even the most sophisticated machine building requirements. What’s more, they are ecologically and physiologically safe and can also be used in food-contact applications on a case-by-case basis.

Machine Building

Properties:

  • Heat resistance (up to 300 °C)
  • Adhesion without pretreatment
  • Chemical resistance
  • Stable electrical properties
  • Thermally conductive (from up to 2.5 W x K–1 x m–1)
  • Radiation resistance (from microwave to UV range)
  • Permanent elasticity (-45 °C to over 200 °C)

Product Recommendations

Table is scrollable
Products
Technical data
Product properties
Hardness Shore A Tensile strength Elongation at break Viscosity, dynamic Tear strength Resistance Regulation Product Rheology Crosslinking Property Vulcanizate
ELASTOSIL® A234 WHITE 35[9] 35[9] 2.5 N/mm²[11] 2.5 N/mm²[11] 200 %[16] 200 %[16] 25000 mPa·s[3] 25000 mPa·s[3] 3.5 N/mm[1] 3.5 N/mm[1] Heat resistant - - - -
ELASTOSIL® A316 15[9] 15[9] 0.8 N/mm²[11] 0.8 N/mm²[11] 200 %[16] 200 %[16] - - - - - - - - -
ELASTOSIL® A33 IVORY 28[9] 28[9] 2.5 N/mm²[11] 2.5 N/mm²[11] 300 %[16] 300 %[16] 1000000 mPa·s[4] 1000000 mPa·s[4] 7.8 N/mm[2] 7.8 N/mm[2] Oil resistant - Non-slump - -
ELASTOSIL® A59 GRAY 20[9] 20[9] 1.2 N/mm²[11] 1.2 N/mm²[11] 300 %[16] 300 %[16] 40000 mPa·s[5] 40000 mPa·s[5] 3.0 N/mm[1] 3.0 N/mm[1] Oil resistant, Heat resistant - Self-levelling - -
ELASTOSIL® E10 ROT 25[9] 25[9] 2.5 N/mm²[12] 2.5 N/mm²[12] 300 %[17] 300 %[17] - - 8.0 N/mm[1] 8.0 N/mm[1] Heat resistant Solvent-free Flowable - -
ELASTOSIL® E14 Red 32[9] 32[9] 2.5 N/mm²[11] 2.5 N/mm²[11] 400 %[16] 400 %[16] - - 7 N/mm[1] 7 N/mm[1] Heat resistant MIL-A 46106 grade Non-slump - -
ELASTOSIL® E303 TRANSLUZENT 30[9] 30[9] 5 N/mm²[13] 5 N/mm²[13] 400 %[18] 400 %[18] - - - - - Solvent-based - - -
ELASTOSIL® E4 15[9] 15[9] 2 N/mm²[14] 2 N/mm²[14] 750 %[19] 750 %[19] - - 7.3 N/mm[1] 7.3 N/mm[1] - - Non-slump - -
ELASTOSIL® E41 TRANSPARENT 40[9] 40[9] 6.0 N/mm²[14] 6.0 N/mm²[14] 350 %[19] 350 %[19] 100000 mPa·s[6] 100000 mPa·s[6] 11.5 N/mm[1] 11.5 N/mm[1] - - Self-levelling - -
ELASTOSIL® E43 BLACK 30[9] 30[9] 6.5 N/mm²[15] 6.5 N/mm²[15] 500 %[20] 500 %[20] 250000 mPa·s[3] 250000 mPa·s[3] 11.5 N/mm[1] 11.5 N/mm[1] - Solvent-free - - -
ELASTOSIL® E43 N BLACK 30[9] 30[9] 7.5 N/mm²[11] 7.5 N/mm²[11] 500 %[16] 500 %[16] - - - - - - Thixotropic - -
ELASTOSIL® E43 N TRANSPARENT 30[9] 30[9] 7.8 N/mm²[11] 7.8 N/mm²[11] 450 %[16] 450 %[16] - - - - - - Thixotropic - -
ELASTOSIL® E43 TRANSPARENT 30[9] 30[9] 6.50 N/mm²[14] 6.50 N/mm²[14] 500 %[19] 500 %[19] 250000 mPa·s[7] 250000 mPa·s[7] 11.5 N/mm[1] 11.5 N/mm[1] - Solvent-free - - -
ELASTOSIL® E47 TRANSPARENT 37[9] 37[9] 4.5 N/mm²[15] 4.5 N/mm²[15] 450 %[20] 450 %[20] 600000 mPa·s[7] 600000 mPa·s[7] 10 N/mm[1] 10 N/mm[1] - MIL-A 46106 grade Non-slump, Thixotropic - -
ELASTOSIL® E50 N TRANSPARENT 35[9] 35[9] 2.6 N/mm²[11] 2.6 N/mm²[11] 200 %[16] 200 %[16] - - - - - MIL-A 46106 grade - - -
ELASTOSIL® E60 N BLACK 30[9] 30[9] 2.1 N/mm²[11] 2.1 N/mm²[11] 200 %[16] 200 %[16] - - - - - - - - -
ELASTOSIL® E60 N GREY 32[9] 32[9] 3.0 N/mm²[11] 3.0 N/mm²[11] 250 %[16] 250 %[16] - - - - - - - - -
ELASTOSIL® E60 N RED 32[9] 32[9] 3.2 N/mm²[11] 3.2 N/mm²[11] 250 %[16] 250 %[16] - - - - - - - - -
ELASTOSIL® N 2010 25[9] 25[9] 1 N/mm²[12] 1 N/mm²[12] 200 %[18] 200 %[18] 10.000 mPa·s[8] 10.000 mPa·s[8] - - - - Shear thinning, Self-levelling - -
ELASTOSIL® N 2034 35[9] 35[9] 2 N/mm²[12] 2 N/mm²[12] 200 %[18] 200 %[18] 30000 mPa·s[7] 30000 mPa·s[7] - - - Flame retardant - - -
ELASTOSIL® N 2076 36[9] 36[9] 1.6 N/mm²[11] 1.6 N/mm²[11] 150 %[16] 150 %[16] - - - - - Flame retardant Flowable - -
ELASTOSIL® N 2189 45[9] 45[9] 1.5 N/mm²[12] 1.5 N/mm²[12] 200 %[18] 200 %[18] 250000 mPa·s[7] 250000 mPa·s[7] 5.0 N/mm[1] 5.0 N/mm[1] Oil resistant, Heat resistant Flame retardant Non-slump - -
ELASTOSIL® N 2199 30[9] 30[9] 2.5 N/mm²[12] 2.5 N/mm²[12] 400 %[18] 400 %[18] 950000 mPa·s[3] 950000 mPa·s[3] 6.5 N/mm[1] 6.5 N/mm[1] - - Non-slump - -
ELASTOSIL® N9111 BLACK 30[9] 30[9] 2.0 N/mm²[12] 2.0 N/mm²[12] 450 %[17] 450 %[17] 1000000 mPa·s[7] 1000000 mPa·s[7] 8.5 N/mm[2] 8.5 N/mm[2] - Flame retardant Non-slump, Thixotropic - -
ELASTOSIL® N9111 GREY 30[9] 30[9] 2.2 N/mm²[12] 2.2 N/mm²[12] 500 %[17] 500 %[17] 1000000 mPa·s[7] 1000000 mPa·s[7] 10 N/mm[2] 10 N/mm[2] - - Non-slump, Thixotropic - -
ELASTOSIL® N9111 WHITE 30[9] 30[9] 2.20 N/mm²[12] 2.20 N/mm²[12] 500 %[17] 500 %[17] 900000 mPa·s[3] 900000 mPa·s[3] 10 N/mm[2] 10 N/mm[2] - Flame retardant Non-slump, Thixotropic - -
ELASTOSIL® N9189 40[9] 40[9] 2.8 N/mm²[11] 2.8 N/mm²[11] 300 %[16] 300 %[16] - - - - Heat resistant - Shear thinning, Non-slump - -
ELASTOSIL® RT 702 40[9] 40[9] 6.1 N/mm²[11] 6.1 N/mm²[11] 500 %[16] 500 %[16] - - 10.1[1] 10.1[1] Heat resistant - Thixotropic One-component Self-adhesive
ELASTOSIL® RT 723 A/B - - 5.9 N/mm²[11] 5.9 N/mm²[11] 500 %[16] 500 %[16] 600000 mPa·s[4] 600000 mPa·s[4] 13.8 N/mm[1] 13.8 N/mm[1] Media resistant, Heat resistant, UV stable - - Fast curing under heat, Two-component, Addition Curing -
ELASTOSIL® RT 771 45[9] 45[9] 1 N/mm²[11] 1 N/mm²[11] 180 %[16] 180 %[16] - - - - Media resistant - Shear thinning, Thixotropic Condensation-curing, Two-component Self-adhesive, Electrically insulating
ELASTOSIL® RT 772 32[9] 32[9] 2.0 N/mm²[11] 2.0 N/mm²[11] 130 %[16] 130 %[16] - - 3.8 N/mm[1] 3.8 N/mm[1] Heat resistant, Steam resistant - - Condensation-curing, Two-component Self-adhesive, Electrically insulating
ELASTOSIL® RT 778 50[9] 50[9] 3.5 N/mm²[11] 3.5 N/mm²[11] 120 %[16] 120 %[16] - - 7.0[1] 7.0[1] Heat resistant - Shear thinning, Non-slump Condensation-curing, Two-component, Fast curing at room temperature Self-adhesive, Electrically insulating
ELASTOSIL® RT 779 50[10] 50[10] 2.8 N/mm²[11] 2.8 N/mm²[11] 250 %[16] 250 %[16] - - 9.5 N/mm[1] 9.5 N/mm[1] Oil resistant - Shear thinning, Thixotropic, Non-slump Condensation-curing, Two-component Self-adhesive, Electrically insulating
Legend
[1] Tear strength | ASTM D 624 B,  [2] Tear strength | ASTM D 624 B | 23°C / 2mm,  [3] Viscosity, dynamic D = 0,5 1/s | 25 °C | DIN EN ISO 3219,  [4] Viscosity, dynamic | 25 °C | 0.5 1/s | DIN EN ISO 3219,  [5] Viscosity, dynamic | 25 °C | DIN EN ISO 3219,  [6] Viscosity, dynamic D = 1 1/s | 25 °C | DIN EN ISO 3219,  [7] Viscosity, dynamic D = 0.5 1/s | 25 °C | DIN EN ISO 3219,  [8] Viscosity, dynamic | 25 1/s | ISO 3219,  [9] Hardness Shore A | DIN ISO 48-4,  [10] Hardness Shore A | ISO 1183-1 A,  [11] Tensile strength | ISO 37 type 1,  [12] Tensile strength | ISO 37 | Type 3 / 23°C / 2mm,  [13] Tensile strength | ISO 37 | Type 3 / 23 °C / d = 2 mm,  [14] Tensile strength | ISO 37 type 1 | Type 3 / 23°C / 2mm,  [15] Tensile strength | ISO 37 type 1 | Type 3 /23°C / 2mm,  [16] Elongation at break | ISO 37 type 1,  [17] Elongation at break | ISO 37 | Type 3 / 23°C / 2mm,  [18] Elongation at break | ISO 37,  [19] Elongation at break | ISO 37 type 1 | Type 3 / 23°C / 2mm,  [20] Elongation at break | ISO 37 type 1 | Type 3 /23°C / 2mm,  [] Suited,  [] Well suited,  [] Ideally suited