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

Wacker ELASTOSIL 6000 Silicone Rubber

Wacker ELASTOSIL® 6000 is a high-performance addition-cure liquid silicone rubber (LSR) from Wacker’s ELASTOSIL® series. It offers excellent mechanical strength, thermal stability up to 200°C, low compression set, and biocompatibility compliant with ISO 10993. Ideal for precision molding of medical devices, seals, and automotive components requiring reproducible, bubble-free parts.
  • wacker elastosil 6000 silicone rubber_c5a5edd8
  • wacker elastosil 6000 silicone rubber_c5a5edd8

Features Of Wacker ELASTOSIL 6000 Silicone Rubber

  1. High tear strength and excellent elongation at break for demanding dynamic applications.

  2. Outstanding thermal stability with continuous service temperature range from –60 °C to +180 °C.

  3. Low compression set ensuring long-term sealing performance under sustained load.

  4. Excellent electrical insulation properties across wide temperature and frequency ranges.

  5. Platinum-catalyzed, addition-cure system enabling precise control over cure kinetics and minimal by-products.

Typical Applications Of Wacker ELASTOSIL 6000 Silicone Rubber

  1. Automotive engine gaskets and vibration-damping mounts.

  2. Medical device components requiring biocompatibility and sterilization resistance.

  3. Electrical insulation parts for transformers, connectors, and high-voltage housings.

  4. Industrial seals and diaphragms exposed to extreme thermal cycling.

  5. Custom molded technical parts in aerospace and rail transportation systems.

Specifications Of Wacker ELASTOSIL 6000 Silicone Rubber

Chemical TypePlatinum-catalyzed addition-cure liquid silicone rubber (LSR)
Product FormTwo-component liquid system (Part A + Part B)
AppearanceTranslucent to slightly opaque viscous liquid
Shore A Hardness (cured, 7 d, 23 °C)60 ± 2
Tensile Strength (cured, 7 d, 23 °C)8.5–10.0 MPa
Elongation at Break (cured, 7 d, 23 °C)≥ 250 %
Density (uncured, 23 °C)1.14–1.18 g/cm³
Primary ApplicationsHigh-performance sealing, insulation, and structural elastomeric components


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