We are pleased to announce that the new high-temperature Silicones from WIKO® are now available. With an innovative, neutral-curing formulation based on pentanone oxime (free of butan-2-one oxime), these Silicones set new standards in user-friendliness and occupational safety. These advanced sealants are low-odor and significantly less harmful to health, making them particularly attractive for various industrial applications. WIKO® HT SILICONE NEUTRAL is available in standard cartridges (80 ml and 310 ml) as well as in automatic cartridges (100 ml and 200 ml) and comes in black, red, grey, and transparent colors.

Features and Benefits

• No MEKO – free of butanone-2-oxime: Enhances workplace safety by reducing health risks.
• Outstanding adhesion: Excellent adhesion to metals, including non-ferrous metals, as well as other materials such as wood, rubber, and plastics.
• Very user-friendly: Low odor and no adverse effects on user health.
• Non-corrosive: Weather-, UV-, and aging-resistant; ideal for outdoor applications.
• Fast curing: Above-average Skin formation speed.
• High chemical consistency: Resistant to most chemical requirements in the Automotive industry, including engine and transmission oils as well as refrigerants and antifreeze.
• High Temperature Resistance: Continuous Temperature Resistance from -40 to +250 °C, short-term up to +300 °C. 
• Particularly resistant to impacts and vibrations: max. movement absorption of 25%.
• High gap filling capacity: easily fills even large joint gaps.
• Low swelling: Less material expansion compared to standard Silicones.

Applications