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

Dow SILASTIC LTC 9400 Acceleration Additive

Dow SILASTIC LTC 9400 Acceleration Additive is a platinum-catalyst accelerator designed for liquid silicone rubber (LSR) systems. It significantly reduces cure time without compromising physical properties or shelf life. Compatible with Dow’s SILASTIC LSR portfolio, it enables faster cycle times in high-volume molding. Ideal for medical, automotive, and consumer applications requiring precision and reliability.
  • hifull hb 630
  • hifull hb 620
  • hifull hb 630
  • hifull hb 620

Features Of Dow SILASTIC LTC 9400 Acceleration Additive

  1. Accelerates cure kinetics of platinum-catalyzed silicone elastomers without compromising pot life.

  2. Enables faster demolding and higher throughput in high-volume liquid silicone rubber (LSR) processing.

  3. Maintains excellent mechanical properties and thermal stability in cured elastomer systems.

  4. Compatible with standard SILASTIC® LSR formulations and common platinum catalysts.

  5. Low volatility and non-staining—suitable for medical, optical, and sensitive surface applications.

Typical Applications Of Dow SILASTIC LTC 9400 Acceleration Additive

  1. Automotive gaskets, seals, and under-hood components requiring rapid cycle times.

  2. Medical device components, including syringe plungers and respiratory interfaces.

  3. Consumer electronics enclosures and soft-touch overmolded parts.

  4. Industrial fluid-handling seals and diaphragms exposed to dynamic service conditions.

  5. Optical-grade lenses and light guides where clarity and low extractables are critical.

Specifications Of Dow SILASTIC LTC 9400 Acceleration Additive

Chemical TypePlatinum-based accelerator complex
Product FormLiquid
AppearanceClear, pale yellow liquid
Primary ApplicationsAcceleration of LSR curing in injection molding and compression molding
Key FeaturesCure acceleration, compatibility with Pt catalysts, low volatility
BenefitsReduced cycle time, improved productivity, retained elastomer performance
Storage ConditionsStore at 5–25 °C in sealed containers; protect from moisture and direct sunlight
Shelf Life12 months from date of manufacture when stored properly


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *