Our system has noticed that you are based in United States, but the current country setting is Uganda. Do you still want to change your country?

Additives for Silicone Elastomers

Our additives can be used to boost specific properties of solid silicone rubber to meet extreme requirements. The additives are incorporated direct via roll mill or internal mixer to customize the rubber to specification.

ELASTOSIL® AUX additives improve the heat stability, flame resistance and demoldability of ELASTOSIL® solid rubber. We also have additives that impart special properties, such as magnetizability and x-ray opacity. And if it’s color you want, look no further than pigment pastes from the ELASTOSIL® FL and PT series, which can produce nearly any shade you can conceive of. What’s more, secondary colors are just as easy to realize in silicones as translucent ones.

ELASTOSIL® Color Paste FL UV Fluorescent has been developed specifically fluorescent marking of addition-cure silicone rubber. Silicone molded parts or coatings pigmented with this new pigment paste give off a deep blue-violet glow when irradiated with UV light. Silicone processors can exploit this property to develop automated quality control systems for their manufacturing setup.

Product Recommendations

Products
Technical data
Product properties
Appearance Viscosity, dynamic Specific Features
CATALYST PASTE T 40 - - - - -
CATALYST PASTE T 47 - - - - -
ELASTOSIL® AUX REPLASTICIZER 4 - - - - -
ELASTOSIL® AUX BATCH PT 1 - - - - -
ELASTOSIL® AUX BATCH PT 2 - - - - -
ELASTOSIL® AUX BATCH SB 2 - - - - Flame retardant, Additive, heat stabilizing
ELASTOSIL® AUX BATCH SB 3 - - - - Flame retardant, Additive, heat stabilizing
ELASTOSIL® AUX FL NON-HEALING LV white white - - FDA compliant, Additive, Low volatile, BfR compliant, Medical
ELASTOSIL® AUX MOULD RELEASE AGENT 32 - - - - Additive, Food-contact
ELASTOSIL® AUX MOULD RELEASE AGENT A - - - - Additive, Food-contact
ELASTOSIL® AUX STABILIZER H0 opaque opaque - - Additive
ELASTOSIL® AUX STABILIZER H1 red-brown red-brown - - Additive, Food-contact
ELASTOSIL® AUX STABILIZER H2 beige beige - - Additive
ELASTOSIL® AUX STABILIZER H3 black black - - Additive, Food-contact
ELASTOSIL® AUX STABILIZER H4 red red - - Additive, Food-contact
ELASTOSIL® AUX STABILIZER H6 white white - - Additive
ELASTOSIL® AUX STABILIZER H6 F white white - - FDA compliant, Additive, BfR compliant
ELASTOSIL® AUX STABILIZER R opaque opaque - - Additive, Improved oil resistance
ELASTOSIL® COLOR PASTE FL BLACK RAL 9005 F Jet black, similar to RAL 9005 Jet black, similar to RAL 9005 - - FDA compliant, Additive, Low volatile, heat stabilizing, BfR compliant, Medical
ELASTOSIL® COLOR PASTE FL BLUE RAL 5022 Night blue, similar to RAL 5022 Night blue, similar to RAL 5022 - - FDA compliant, Additive, Low volatile, BfR compliant, Medical
ELASTOSIL® COLOR PASTE FL DARK BLUE RAL 5010 Gentian blue, similar to RAL 5010 Gentian blue, similar to RAL 5010 - - FDA compliant, Additive, Low volatile, BfR compliant, Medical
ELASTOSIL® COLOR PASTE FL DEEP BLACK RAL 9005 Jet black, similar to RAL 9005 Jet black, similar to RAL 9005 - - Additive, Low volatile, heat stabilizing, BfR compliant
ELASTOSIL® COLOR PASTE FL DEEP BLACK RAL 9011 Graphite black, similar to RAL 9011 Graphite black, similar to RAL 9011 - - FDA compliant, Additive, Low volatile, BfR compliant, Medical
ELASTOSIL® COLOR PASTE FL GRAY RAL 7000 Squirrel gray, similar to RAL 7000 Squirrel gray, similar to RAL 7000 - - Additive, Low volatile, BfR compliant
ELASTOSIL® COLOR PASTE FL GRAY RAL 7012 Basalt gray, similar to RAL 7012 Basalt gray, similar to RAL 7012 - - Additive, Low volatile, BfR compliant
ELASTOSIL® COLOR PASTE FL GRAY RAL 7040 Window gray, similar to RAL 7040 Window gray, similar to RAL 7040 - - Additive, Low volatile, BfR compliant
ELASTOSIL® COLOR PASTE FL GREEN RAL 6010 Grass green, similar to RAL 6010 Grass green, similar to RAL 6010 - - FDA compliant, Additive, Low volatile, BfR compliant, Medical
ELASTOSIL® COLOR PASTE FL HELIOGREEN RAL 6004 Blue green, similar to RAL 6004 Blue green, similar to RAL 6004 - - FDA compliant, Additive, Low volatile, BfR compliant, Medical
ELASTOSIL® COLOR PASTE FL IVORY RAL 1014 Ivory, similar to RAL 1014 Ivory, similar to RAL 1014 - - FDA compliant, Additive, Low volatile, heat stabilizing, BfR compliant
ELASTOSIL® COLOR PASTE FL LASER MARKING WHITE Dark gray, turning white during laser light treatment Dark gray, turning white during laser light treatment - - FDA compliant, Additive, Low volatile, BfR compliant
ELASTOSIL® COLOR PASTE FL LIGHT BLUE RAL 5015 Sky blue, similar to RAL 5015 Sky blue, similar to RAL 5015 - - Additive, Low volatile, BfR compliant
ELASTOSIL® COLOR PASTE FL LIGHT BLUE RAL 5015 F Sky blue, similar to RAL 5015 Sky blue, similar to RAL 5015 - - FDA compliant, Additive, Low volatile, BfR compliant, Medical
ELASTOSIL® COLOR PASTE FL ORANGE RAL 2004 Pure orange, similar to RAL 2004 Pure orange, similar to RAL 2004 - - Additive, Low volatile, BfR compliant
ELASTOSIL® COLOR PASTE FL ORANGE RAL 2004 F Pure orange, similar to RAL 2004 Pure orange, similar to RAL 2004 - - FDA compliant, Additive, Low volatile, BfR compliant, Medical
ELASTOSIL® COLOR PASTE FL PASTEL ORANGE RAL 2003 F Pastel orange, similar to RAL 2003 Pastel orange, similar to RAL 2003 - - FDA compliant, Additive, Low volatile, BfR compliant
ELASTOSIL® COLOR PASTE FL PURE ORANGE RAL 2004 F2 Pure orange, similar to RAL 2004 Pure orange, similar to RAL 2004 - - FDA compliant, Additive, Low volatile, BfR compliant
ELASTOSIL® COLOR PASTE FL RASPBERRY RED RAL 3027 Raspberry red, similar to RAL 3027 Raspberry red, similar to RAL 3027 - - FDA compliant, Additive, Low volatile, BfR compliant
ELASTOSIL® COLOR PASTE FL RED BROWN RAL 2001 Red orange, similar to RAL 2001 Red orange, similar to RAL 2001 - - FDA compliant, Additive, Low volatile, heat stabilizing, BfR compliant
ELASTOSIL® COLOR PASTE FL RED BROWN RAL 2001 K1 Red orange, similar to RAL 2001 Red orange, similar to RAL 2001 - - FDA compliant, Additive, Low volatile, heat stabilizing, BfR compliant
ELASTOSIL® COLOR PASTE FL RED IRON OXIDE RAL 3013 Tomato red, similar to RAL 3013 Tomato red, similar to RAL 3013 - - FDA compliant, Additive, Low volatile, heat stabilizing, BfR compliant, Medical
ELASTOSIL® COLOR PASTE FL RED ORANGE RAL 2001 F Red orange, similar to RAL 2001 Red orange, similar to RAL 2001 - - FDA compliant, Additive, Low volatile, heat stabilizing, BfR compliant
ELASTOSIL® COLOR PASTE FL RED RAL 3000 Flame red, similar to RAL 3000 Flame red, similar to RAL 3000 - - Additive, Low volatile
ELASTOSIL® COLOR PASTE FL RED RAL 3000 F Flame red, similar to RAL 3000 Flame red, similar to RAL 3000 - - FDA compliant, Additive, Low volatile, BfR compliant, Medical
ELASTOSIL® COLOR PASTE FL RED RAL 3020 Traffic red, similar to RAL 3020 Traffic red, similar to RAL 3020 - - FDA compliant, Additive, Low volatile, BfR compliant, Medical
ELASTOSIL® COLOR PASTE FL RED VIOLET RAL 4002 Red violet, similar to RAL 4002 Red violet, similar to RAL 4002 - - FDA compliant, Additive, Low volatile, BfR compliant, Medical
ELASTOSIL® COLOR PASTE FL SILVER RAL 9006 White aluminum, similar to RAL 9006 White aluminum, similar to RAL 9006 - - FDA compliant, Additive, Low volatile, BfR compliant
ELASTOSIL® COLOR PASTE FL TRAFFIC GREEN RAL 6024 Traffic green, similar to RAL 6024 Traffic green, similar to RAL 6024 - - FDA compliant, Additive, Low volatile, BfR compliant
ELASTOSIL® COLOR PASTE FL TRAFFIC WHITE RAL 9016 Traffic white, similar to RAL 9016 Traffic white, similar to RAL 9016 - - FDA compliant, Additive, Low volatile, BfR compliant, Medical
ELASTOSIL® COLOR PASTE FL ULTRAMARINE BLUE RAL 5002 Ultramarine blue, similar to RAL 5002 Ultramarine blue, similar to RAL 5002 - - FDA compliant, Additive, Low volatile, BfR compliant, Medical
ELASTOSIL® COLOR PASTE FL UV FLUORESCENT UV fluorescent UV fluorescent - - Additive, Low volatile
ELASTOSIL® COLOR PASTE FL WHITE RAL 9010 Pure white, similar to RAL 9010 Pure white, similar to RAL 9010 - - FDA compliant, Additive, Low volatile, BfR compliant, Medical
ELASTOSIL® COLOR PASTE FL YELLOW RAL 1006 Maize yellow, similar to RAL 1006 Maize yellow, similar to RAL 1006 - - FDA compliant, Additive, Low volatile, BfR compliant
ELASTOSIL® COLOR PASTE FL YELLOW RAL 1016 Sulfur yellow, similar to RAL 1016 Sulfur yellow, similar to RAL 1016 - - FDA compliant, Additive, Low volatile, BfR compliant, Medical
ELASTOSIL® COLOR PASTE FL YELLOW RAL 1021 Colza yellow, similar to RAL 1021 Colza yellow, similar to RAL 1021 - - FDA compliant, Additive, Low volatile, BfR compliant
ELASTOSIL® COLOR PASTE FL YELLOW RAL 1026 Luminous yellow, similar to RAL 1026 Luminous yellow, similar to RAL 1026 - - Additive, Low volatile
ELASTOSIL® COLOR PASTE FL YELLOW RAL 1026 F Luminous yellow, similar to RAL 1026 Luminous yellow, similar to RAL 1026 - - FDA compliant, Additive, Low volatile, BfR compliant, Medical
ELASTOSIL® COLOR PASTE FL YELLOW RAL 1033 Dahlia yellow, similar to RAL 1033 Dahlia yellow, similar to RAL 1033 - - FDA compliant, Additive, Low volatile, BfR compliant
ELASTOSIL® COLOR PASTE PT BASIC BLACK Black Black - - Additive, BfR compliant
ELASTOSIL® COLOR PASTE PT BLACK RAL 9011 F Graphite black, similar to RAL 9011 Graphite black, similar to RAL 9011 - - FDA compliant, Additive, BfR compliant, Medical
ELASTOSIL® COLOR PASTE PT BLACK RAL 9017 Traffic black, similar to RAL 9017 Traffic black, similar to RAL 9017 - - FDA compliant, Additive, BfR compliant
ELASTOSIL® COLOR PASTE PT BLUE RAL 5022 Night blue, similar to RAL 5022 Night blue, similar to RAL 5022 - - FDA compliant, Additive, BfR compliant, Medical
ELASTOSIL® COLOR PASTE PT DARK BLUE RAL 5010 Gentian blue, similar to RAL 5010 Gentian blue, similar to RAL 5010 - - FDA compliant, Additive, BfR compliant, Medical
ELASTOSIL® COLOR PASTE PT DARK BROWN RAL 8015 Chestnut brown, similar to RAL 8015 Chestnut brown, similar to RAL 8015 - - Additive, BfR compliant
ELASTOSIL® COLOR PASTE PT DEEP BLACK RAL 9005 Jet black, similar to RAL 9005 Jet black, similar to RAL 9005 - - FDA compliant, Additive, BfR compliant, Medical
ELASTOSIL® COLOR PASTE PT GRAY RAL 7040 Window gray, similar to RAL 7040 Window gray, similar to RAL 7040 - - FDA compliant, Additive, BfR compliant, Medical
ELASTOSIL® COLOR PASTE PT GREEN RAL 6017 May green, similar to RAL 6017 May green, similar to RAL 6017 - - FDA compliant, Additive, BfR compliant, Medical
ELASTOSIL® COLOR PASTE PT GREEN RAL 6032 F Signal green, similar to RAL 6032 Signal green, similar to RAL 6032 - - FDA compliant, Additive, BfR compliant
ELASTOSIL® COLOR PASTE PT HELIOGREEN RAL 6004 Blue green, similar to RAL 6004 Blue green, similar to RAL 6004 - - FDA compliant, Additive, BfR compliant, Medical
ELASTOSIL® COLOR PASTE PT LASER MARKING WHITE Dark gray, turning white during laser light treatment Dark gray, turning white during laser light treatment - - FDA compliant, Additive, BfR compliant
ELASTOSIL® COLOR PASTE PT LIGHT BLUE RAL 5015 Sky blue, similar to RAL 5015 Sky blue, similar to RAL 5015 - - Additive, BfR compliant
ELASTOSIL® COLOR PASTE PT LIGHT BROWN RAL 8003 Clay brown, similar to RAL 8003 Clay brown, similar to RAL 8003 - - Additive, BfR compliant
ELASTOSIL® COLOR PASTE PT ORANGE RAL 2004 Pure orange, similar to RAL 2004 Pure orange, similar to RAL 2004 - - Additive, BfR compliant
ELASTOSIL® COLOR PASTE PT ORANGE RAL 2004 F Pure orange, similar to RAL 2004 Pure orange, similar to RAL 2004 - - FDA compliant, Additive, BfR compliant, Medical
ELASTOSIL® COLOR PASTE PT PURE ORANGE RAL 2004 F2 Pure orange, similar to RAL 2004 Pure orange, similar to RAL 2004 - - FDA compliant, Additive, BfR compliant
ELASTOSIL® COLOR PASTE PT RED BROWN RAL 3013 Tomato red, similar to RAL 3013 Tomato red, similar to RAL 3013 - - FDA compliant, Additive, BfR compliant, Medical
ELASTOSIL® COLOR PASTE PT RED RAL 3000 Flame red, similar to RAL 3000 Flame red, similar to RAL 3000 - - Additive
ELASTOSIL® COLOR PASTE PT RED RAL 3000 F Flame red, similar to RAL 3000 Flame red, similar to RAL 3000 - - FDA compliant, Additive, BfR compliant, Medical
ELASTOSIL® COLOR PASTE PT RED VIOLET RAL 4002 Red violet, similar to RAL 4002 Red violet, similar to RAL 4002 - - FDA compliant, Additive, BfR compliant, Medical
ELASTOSIL® COLOR PASTE PT SILVER RAL 9006 White aluminum, similar to RAL 9006 White aluminum, similar to RAL 9006 - - FDA compliant, Additive, BfR compliant
ELASTOSIL® COLOR PASTE PT TRAFFIC GREEN RAL 6024 Traffic green, similar to RAL 6024 Traffic green, similar to RAL 6024 - - FDA compliant, Additive, BfR compliant
ELASTOSIL® COLOR PASTE PT TRAFFIC RED RAL 3020 Traffic red, similar to RAL 3020 Traffic red, similar to RAL 3020 - - FDA compliant, Additive, BfR compliant, Medical
ELASTOSIL® COLOR PASTE PT TRAFFIC WHITE RAL 9016 Traffic white, similar to RAL 9016 Traffic white, similar to RAL 9016 - - FDA compliant, Additive, BfR compliant, Medical
ELASTOSIL® COLOR PASTE PT ULTRAMARINE BLUE RAL 5002 Ultramarine blue, similar to RAL 5002 Ultramarine blue, similar to RAL 5002 - - FDA compliant, Additive, BfR compliant, Medical
ELASTOSIL® COLOR PASTE PT VIOLET RAL 4001 Red lilac, similar to RAL 4001 Red lilac, similar to RAL 4001 - - Additive
ELASTOSIL® COLOR PASTE PT WHITE RAL 9010 Pure white, similar to RAL 9010 Pure white, similar to RAL 9010 - - FDA compliant, Additive, BfR compliant, Medical
ELASTOSIL® COLOR PASTE PT YELLOW RAL 1016 Sulfur yellow, similar to RAL 1016 Sulfur yellow, similar to RAL 1016 - - FDA compliant, Additive, BfR compliant
ELASTOSIL® COLOR PASTE PT YELLOW RAL 1021 Colza yellow, similar to RAL 1021 Colza yellow, similar to RAL 1021 - - FDA compliant, Additive, BfR compliant
ELASTOSIL® COLOR PASTE PT YELLOW RAL 1026 F Luminous yellow, similar to RAL 1026 Luminous yellow, similar to RAL 1026 - - FDA compliant, Additive, BfR compliant, Medical
ELASTOSIL® COLOR PASTE PT YELLOW RAL 1033 Dahlia yellow, similar to RAL 1033 Dahlia yellow, similar to RAL 1033 - - FDA compliant, Additive, BfR compliant
SILPURAN® AUX 8250 RO white white - - Food-contact, X-ray opaque, Medical
SILPURAN® AUX 8251 RO white white - - Food-contact, X-ray opaque, Medical
WACKER® ADHESION PROMOTER HF 86 colorless to yellow colorless to yellow - - -
WACKER® CATALYST T 12 - - - - -
WACKER® CATALYST T 21 - - - - -
WACKER® CATALYST T 37 - - - - -
WACKER® CATALYST T 40 - - 2 mPa·s[1] 2 mPa·s[1] -
WACKER® CATALYST T 47 - - - - -
WACKER® CATALYST T 51 - - - - -
WACKER® CATALYST T 77 - - - - -
WACKER® STABILIZER 43 - - - - -
WACKER® VISCOREGLER 64 colorless colorless - - -
WACKER® VISCOREGLER 64 F colorless colorless - - -
Legend
[1] Viscosity, dynamic | 23 °C | ISO 3219 

SILICONES – Definition and Properties

Want to know more about WACKER silicones?

Find out more