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

Dow SILASTIC RTV-3010-S Catalyst

Dow SILASTIC RTV-3010-S Catalyst is a platinum-based curing agent for addition-cure liquid silicone rubber systems. It enables rapid, low-heat vulcanization with excellent shelf stability and reproducible mechanical properties. Designed for precision molding and encapsulation, it ensures high biocompatibility and low extractables—ideal for medical and automotive applications requiring FDA-compliant silicones.
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Features Of Dow SILASTIC RTV-3010-S Catalyst

  1. Platinum-based catalyst enabling rapid, room-temperature vulcanization of addition-cure silicone elastomers.

  2. Highly selective and stable—minimizes side reactions such as hydrogen inhibition and premature gelation.

  3. Optimized for precise metering and consistent performance in automated dispensing systems.

  4. Low volatility and non-corrosive formulation supports safe handling and extended pot life of base polymers.

  5. Compatible with a broad range of Dow SILASTIC RTV-3000 series silicone bases for tailored cure profiles.

Typical Applications Of Dow SILASTIC RTV-3010-S Catalyst

  1. Medical device encapsulation and sealing requiring biocompatibility and ISO 10993-compliant materials.

  2. Automotive sensor potting and gasketing where thermal stability and low outgassing are critical.

  3. Electronics encapsulation for LED lighting, power modules, and high-reliability PCB protection.

  4. Aerospace-grade conformal coatings and vibration-damping components exposed to wide temperature ranges.

  5. Industrial mold making and soft tooling for low-volume production of precision silicone parts.

Specifications Of Dow SILASTIC RTV-3010-S Catalyst

Chemical TypePlatinum complex (divinyltetramethyldisiloxane complex)
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
Primary ApplicationsCatalyst for addition-cure silicone elastomers (RTV-2 systems)
Key FeaturesRoom-temperature curing, low-temperature activation, inhibition-resistant
BenefitsImproved process control, reduced scrap rate, enhanced reproducibility in high-mix manufacturing
Storage ConditionsStore at 5–25 °C; protect from moisture and direct sunlight
Shelf Life24 months unopened under recommended storage conditions


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