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

Wacker ELASTOSIL N10 Silicone Rubber

Wacker ELASTOSIL® N10 is a platinum-catalyzed, addition-cure liquid silicone rubber (LSR) offering excellent mechanical strength, thermal stability up to 200°C, and outstanding transparency. Ideal for precision injection molding of medical devices, baby care items, and technical parts requiring biocompatibility and low extractables.
  • wacker elastosil n10 silicone rubber_c6ee874d
  • wacker elastosil n10 silicone rubber_c6ee874d

Features Of Wacker ELASTOSIL N10 Silicone Rubber

  1. High transparency and excellent optical clarity for precision optical and lighting applications.

  2. Fast room-temperature vulcanization (RTV) with low shrinkage and minimal by-product formation.

  3. Outstanding thermal stability, maintaining performance across a wide temperature range (–50 °C to +180 °C).

  4. Excellent electrical insulation properties and long-term dielectric strength retention.

  5. Good adhesion to various substrates including glass, metals, and plastics without primers.

Typical Applications Of Wacker ELASTOSIL N10 Silicone Rubber

  1. Encapsulation and potting of LED modules and electronic components.

  2. Optical bonding and lens sealing in automotive lighting systems.

  3. Protective coatings for sensitive sensors and photovoltaic devices.

  4. Sealing and gasketing in medical device housings requiring biocompatibility support.

  5. Prototyping and small-batch molding of transparent silicone parts.

Specifications Of Wacker ELASTOSIL N10 Silicone Rubber

Chemical TypePlatinum-cured addition-cure liquid silicone rubber (LSR)
Product FormTwo-component (Part A + Part B), pourable liquid
AppearanceWater-white, transparent liquid
Shore A Hardness (7 days, 23 °C)10 ± 2
Tensile Strength (ISO 37)≥ 3.0 MPa
Elongation at Break (ISO 37)≥ 450 %
Curing SystemPt-catalyzed hydrosilylation (inhibition-free)
Primary ApplicationsOptical encapsulation, LED potting, precision sealing


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