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

Dow SILASTIC LC 1000 Silicone Rubber

Dow SILASTIC LC 1000 is a low-odor, platinum-cured liquid silicone rubber from Dow’s SILASTIC™ portfolio. Designed for medical and healthcare applications, it offers excellent biocompatibility, fast cure speed, and high tear strength. It processes smoothly via injection molding or dispensing and meets ISO 10993 and USP Class VI requirements.
  • dow silastic lc 1000 silicone rubber_c1665abd
  • dow silastic lc 1000 silicone rubber_c1665abd

Features Of Dow SILASTIC LC 1000 Silicone Rubber

  1. Low-temperature cure capability — cures rapidly at ambient or mildly elevated temperatures without peroxide activation.

  2. Excellent adhesion to diverse substrates including metals, plastics, and glass without primers.

  3. Outstanding flexibility and elongation retention after curing — maintains elasticity across wide temperature ranges.

  4. UL 94 HB flame-retardant formulation compliant with standard electrical insulation requirements.

  5. Low compression set and high resilience — ideal for dynamic sealing and repeated mechanical stress applications.

Typical Applications Of Dow SILASTIC LC 1000 Silicone Rubber

  1. Electrical potting and encapsulation for transformers, sensors, and power modules.

  2. Sealing and gasketing in automotive under-hood components exposed to thermal cycling.

  3. Medical device bonding and protective coatings requiring biocompatibility-supporting processing.

  4. Consumer electronics assembly — conformal coating and vibration-damping mounts.

  5. Industrial appliance seals where low-voltage insulation and long-term environmental stability are critical.

Specifications Of Dow SILASTIC LC 1000 Silicone Rubber

Chemical TypePlatinum-cured liquid silicone rubber (LSR)
Product FormTwo-part (Part A + Part B), flowable liquid
Appearance (Uncured)Translucent, viscous liquid
Primary ApplicationsPotting, encapsulation, gasketing, bonding
Key FeaturesAmbient/low-heat cure, primerless adhesion, high elongation
BenefitsReduced energy consumption during processing, simplified manufacturing, reliable long-term performance
Cure SystemPlatinum-based addition cure
Shelf Life (Unopened, 25°C)6 months


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

Your Name *

Your Email *

Your Phone

Country

Your Message *