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

Durexco SC950 Silicone Rubber Adhesive

Durexco SC950 is a high-performance silicone rubber adhesive from the Durexco SC series, engineered for strong bonding of silicone-to-silicone and silicone-to-metal substrates. It offers excellent heat resistance, flexibility, and rapid room-temperature cure without primers. Ideal for medical device assembly, automotive gasketing, and electronics sealing where reliability and biocompatibility matter.
  • durexco sc950 silicone rubber adhesive_2acddf08
  • durexco sc950 silicone rubber adhesive_2acddf08

Features Of Durexco SC950 Silicone Rubber Adhesive

  1. High-performance, one-component, room-temperature vulcanizing (RTV) silicone rubber adhesive.

  2. Excellent adhesion to diverse substrates including glass, aluminum, stainless steel, and cured silicone rubber.

  3. Outstanding resistance to thermal cycling (-55 °C to +200 °C continuous service).

  4. Low modulus elasticity ensures stress relief in bonded assemblies subject to vibration or thermal expansion mismatch.

  5. UL 94 HB rated for flammability; complies with RoHS Directive 2011/65/EU.

Typical Applications Of Durexco SC950 Silicone Rubber Adhesive

  1. Sealing and bonding of LED lighting housings and heat sinks.

  2. Electrical insulation and potting of automotive sensors and control modules.

  3. Assembly of medical device enclosures requiring biocompatibility and sterilization compatibility.

  4. Mounting of solar panel junction boxes and PV module frame seals.

  5. Industrial gasketing and structural bonding in HVAC and appliance manufacturing.

Specifications Of Durexco SC950 Silicone Rubber Adhesive

Chemical TypeCondensation-cured, acetoxy-type silicone rubber
Product FormThixotropic paste, medium viscosity
AppearanceOff-white, homogeneous paste
Primary ApplicationsStructural bonding, sealing, gasketing, and encapsulation
Key FeaturesRTV cure, low shrinkage, non-corrosive cure by-products
Shore A Hardness (7 days, 23 °C/50% RH)35–40
Tensile Strength (ASTM D412)≥ 3.2 MPa
Dielectric Strength (ASTM D149)≥ 18 kV/mm


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