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

Wacker ELASTOSIL E10 Silicone Rubber

Wacker ELASTOSIL E10 is a two-component addition-curing liquid silicone rubber offering excellent flowability low viscosity and high tear strength ideal for precision molding of medical devices elastomeric parts and encapsulation applications. It cures rapidly at room or elevated temperatures with outstanding biocompatibility and dimensional stability.
  • wacker elastosil e10 silicone rubber_f26168c7
  • wacker elastosil e10 silicone rubber_f26168c7

Features Of Wacker ELASTOSIL E10 Silicone Rubber

  1. Platinum-catalyzed, addition-curing liquid silicone rubber with excellent flowability and low viscosity for precise mold filling.

  2. High biocompatibility and compliance with ISO 10993 and USP Class VI standards for medical device applications.

  3. Outstanding thermal stability with continuous service temperature range from –60 °C to +200 °C.

  4. Low compression set and exceptional long-term elasticity retention after repeated deformation.

  5. Translucent appearance with excellent optical clarity and UV resistance for aesthetic and functional transparency requirements.

Typical Applications Of Wacker ELASTOSIL E10 Silicone Rubber

  1. Medical-grade tubing and catheters requiring flexibility, kink resistance, and sterilization compatibility.

  2. Soft-touch overmolding on plastic or metal substrates in consumer electronics and automotive interiors.

  3. Seals and gaskets for pharmaceutical processing equipment exposed to steam, CIP, and SIP cycles.

  4. Custom molded components for diagnostic devices and wearable health monitors.

  5. Prototyping and small-batch production of elastomeric parts using vacuum casting or injection molding.

Specifications Of Wacker ELASTOSIL E10 Silicone Rubber

Chemical TypePlatinum-catalyzed addition-curing LSR (Liquid Silicone Rubber)
Product FormTwo-component liquid system (Part A + Part B)
AppearanceTranslucent, low-viscosity liquid
Shore A Hardness (Cured, 7 days @ 23 °C)10 ± 2
Cure SystemPt-catalyzed hydrosilylation (heat-curable)
Primary ApplicationsMedical devices, soft-touch components, seals, tubing, diagnostics
Key FeaturesUltra-low hardness, high purity, excellent flow, biocompatible
BenefitsEnables thin-wall molding, reduces demolding force, supports gamma/EtO/steam sterilization


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