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

Dow XIAMETER RBB-2035-80 Silicone Rubber

Dow XIAMETER RBB-2035-80 Silicone Rubber is a high-consistency, platinum-cured elastomer offering excellent mechanical strength, thermal stability up to 200°C, and low compression set. Designed for precision molding in medical devices, automotive seals, and industrial gaskets, it delivers consistent flow, rapid cure, and UL94 V-0 flame resistance. Part of Dow’s trusted XIAMETER portfolio, this grade balances process efficiency with long-term reliability.
  • dow xiameter rbb 2035 80 silicone rubber_a2fdf5b5
  • dow xiameter rbb 2035 80 silicone rubber_a2fdf5b5

Features Of Dow XIAMETER RBB-2035-80 Silicone Rubber

  1. High-temperature stability with continuous service capability up to 200 °C

  2. Excellent compression set resistance for long-term sealing performance

  3. Good processability in extrusion and injection molding operations

  4. Low volatility and minimal extractables, meeting stringent regulatory requirements

  5. Consistent rheology and batch-to-batch reproducibility for reliable manufacturing

Typical Applications Of Dow XIAMETER RBB-2035-80 Silicone Rubber

  1. Automotive fluid handling components (e.g., coolant hoses, turbocharger gaskets)

  2. Industrial sealing systems requiring thermal and chemical resistance

  3. Medical tubing and device components compliant with ISO 10993-5

  4. Appliance seals and gaskets exposed to elevated temperatures

  5. Electrical insulation parts for power electronics and EV battery modules

Specifications Of Dow XIAMETER RBB-2035-80 Silicone Rubber

Chemical TypeHigh-consistency silicone rubber (HCR), platinum-cured
Product FormCompounded gum stock, supplied in slabs or rolls
AppearanceOpaque, uniform beige to light tan color
Hardness (Shore A, ASTM D2240)80 ± 3
Tensile Strength (ASTM D412)≥ 8.0 MPa
Elongation at Break (ASTM D412)≥ 350 %
Compression Set (22 h @ 200 °C, ASTM D395 Method B)≤ 35 %
Primary ApplicationsSeals, gaskets, extruded profiles, molded parts


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

Your Name *

Your Email *

Your Phone

Country

Your Message *