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Polyurethane Processing

WACKER's silicone release agents make for smooth-running processes and high-quality products in polyurethane foam processing. They assure perfect demolding of the molded foam part in addition to improving the optics and surface quality of the shaped articles. We offer both silicone release components for formulating classical solvent-based release materials and environmentally sound, water-based silicone components. All release agent systems are available as fluids, solids, solutions, aqueous emulsions and as customized product modifications.

Benefits:

  • Intensive gloss
  • Long-lasting color depth
  • High water repellency

Applications:

  • Polyurethane
  • Release agents

Produktempfehlungen

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Produkte
Technische Daten
kinematische Viskosität pH-Wert Brechungsindex Emulgatortyp Aminzahl Aussehen Gehalt Schmelzpunkt dynamische Viskosität
WACKER® 1035 15 - 30 mm²/s[1] 15 - 30 mm²/s[1] - - approx. 1.4235[5] approx. 1.4235[5] - - - - colorless, clear to opaque colorless, clear to opaque - - - - - -
WACKER® 1038 1000 - 3000 mm²/s[1] 1000 - 3000 mm²/s[1] - - 1.4070 - 1.4100[5] 1.4070 - 1.4100[5] - - - - clear, colorless clear, colorless - - - - - -
WACKER® 23167 VP - - 4.5 - 7.5[6] 4.5 - 7.5[6] - - nonionic nonionic - - milky milky 52.0 - 57.0 %[7] 52.0 - 57.0 %[7] - - - -
WACKER® 50550/8 VP - - - - - - - - - - waxy waxy - - approx. 30 °C approx. 86.0 °F - -
WACKER® E 10 - - 4.0 - 8.0[6] 4.0 - 8.0[6] - - nonionic nonionic - - milky milky 37.0 - 40.0 %[7] 37.0 - 40.0 %[7] - - - -
WACKER® E 1044 - - 4.5 - 7.5[6] 4.5 - 7.5[6] - - nonionic nonionic - - milky milky 37.0 - 41.0 %[7] 37.0 - 41.0 %[7] - - - -
WACKER® E 1656 - - 6.0 - 9.0[6] 6.0 - 9.0[6] - - nonionic nonionic - - milky milky 60.0 - 67.0 %[7] 60.0 - 67.0 %[7] - - - -
WACKER® E 22 - - 7.5 - 8.5[6] 7.5 - 8.5[6] - - nonionic / anionic nonionic / anionic - - milky milky 41.0 - 44.0 %[7] 41.0 - 44.0 %[7] - - - -
WACKER® E 3155 - - 4.0 - 6.0[6] 4.0 - 6.0[6] - - nonionic nonionic - - milky milky 62.0 - 66.0 %[7] 62.0 - 66.0 %[7] - - - -
WACKER® E 3166 - - 4.5 - 7.5[6] 4.5 - 7.5[6] - - nonionic nonionic - - milky milky 52.0 - 57.0 %[7] 52.0 - 57.0 %[7] - - - -
WACKER® E 32 - - 3.5 - 7.0[6] 3.5 - 7.0[6] - - nonionic nonionic - - milky milky 37.0 - 42.0 %[7] 37.0 - 42.0 %[7] - - - -
WACKER® E 37 - - - - - - nonionic / anionic nonionic / anionic - - milky milky 38.5 - 41.5 %[7] 38.5 - 41.5 %[7] - - - -
WACKER® GM 166 - - - - 1.4544 - 1.4554[5] 1.4544 - 1.4554[5] - - - - clear, brownish clear, brownish - - - - 800 - 1400 mPa·s[8] 800 - 1400 mPa·s[8]
WACKER® L 653 50 - 100 mm²/s[1] 50 - 100 mm²/s[1] - - 1.4020 - 1.4050[5] 1.4020 - 1.4050[5] - - 0.10 - 0.15 meq/g 0.10 - 0.15 meq/g clear, colorless to yellowish clear, colorless to yellowish - - - - - -
WACKER® L 656 15 - 35 mm²/s[1] 15 - 35 mm²/s[1] - - 1.4090 - 1.4120[5] 1.4090 - 1.4120[5] - - 1.20 - 1.40 meq/g 1.20 - 1.40 meq/g clear clear - - - - - -
WACKER® MQ 803 TF 3.8 - 4.3 mm²/s[2] 3.8 - 4.3 mm²/s[2] - - - - - - - - white powder white powder - - - - - -
WACKER® NE 4720 - - - - - - anionic anionic - - milky milky 37.0 - 42.0 %[7] 37.0 - 42.0 %[7] - - - -
WACKER® TN 1000 - 1600 mm²/s[3] 1000 - 1600 mm²/s[3] - - 1.4620 - 1.4650[5] 1.4620 - 1.4650[5] - - - - clear, colorless clear, colorless - - - - - -
WACKER® TNE 50 - - - - - - nonionic nonionic - - milky milky 52.0 - 57.0 %[7] 52.0 - 57.0 %[7] - - - -
WACKER® TPD 200 - 400 mm²/s[1] 200 - 400 mm²/s[1] - - 1.4025 - 1.4045[5] 1.4025 - 1.4045[5] - - 0.015 - 0.035 meq/g 0.015 - 0.035 meq/g clear, colorless clear, colorless - - - - - -
WACKER® TPR 250 - 400 mm²/s[4] 250 - 400 mm²/s[4] - - 1.4050 - 1.4080[5] 1.4050 - 1.4080[5] - - - - clear clear - - - - - -
WACKER® W 23 - - - - - - - - - - white, wax-like white, wax-like - - 39.0 - 45.0 °C 102.2 - 113 °F - -
Legend
[1] kinematische Viskosität | 25 °C | DIN 51562-1 ,  [2] Kinematische Viskosität (einer 50 % Lösung in Toluol),  [3] kinematische Viskosität | 25 °C | DIN 53019,  [4] kinematische Viskosität | DIN 51562-1 ,  [5] Brechungsindex | 25 °C | DIN 51423,  [6] pH-Wert | Indikatorstäbchen,  [7] Feststoffgehalt | Mikrowellenofen,  [8] dynamische Viskosität | 25 °C | DIN 53019,  [] Geeignet,  [] Gut geeignet,  [] Ideal geeignet