Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Momentive SILQUEST RC-1 Silane Coupling Agent

Momentive SILQUEST RC-1 is a proprietary vinyl-functional silane coupling agent engineered to optimize adhesion and mechanical performance in rubber and composite systems. It enhances filler dispersion, modulus, and wet electrical properties in peroxide-cured rubber compounds while ensuring rapid curing at ambient temperatures. Compliant with REACH standards, it is ideal for wire/cable insulation and mineral-reinforced rubber applications

Features Of Momentive SILQUEST RC-1 Silane Coupling Agent

  1. Dynamic Reinforcement - Improves modulus (up to 30%) and tensile strength in rubber

  2. Process Efficiency - Lowers viscosity for seamless filler integration

  3. Electrical Stability - Maintains wet electrical properties in cable insulation

  4. Eco-Safe Formulation - Halogen-free, no EGME (ethylene glycol monomethyl ether) release

Typical Applications Of Momentive SILQUEST RC-1 Silane Coupling Agent

  1. Wire & Cable - Cross-linked polyethylene insulation with enhanced dielectric properties

  2. Rubber Compounding - Reinforced seals/hoses with improved heat resistance

  3. Industrial Coatings - Adhesion promotion for metal/plastic substrates

  4. FRP Composites - Glass fiber treatment for epoxy/phenolic laminates

Specifications Of Momentive SILQUEST RC-1 Silane Coupling Agent

Chemical TypeProprietary vinyl silane
AppearanceColorless liquid
Active Content≥99%
Flash Point>100°C (estimated)
VOC Content<50 g/L


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