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

Dow SILASTIC RBL-9252-150P Silicone Rubber

Dow SILASTIC RBL-9252-150P is a platinum-cured liquid silicone rubber from Dow’s SILASTIC RBL series, offering excellent flowability, low viscosity, and high tear strength. Ideal for precision molding of medical devices and consumer electronics, it cures rapidly at elevated temperatures with minimal shrinkage and outstanding biocompatibility per ISO 10993.
  • dow silastic rbl 9252 150p silicone rubber_3a69a028
  • dow silastic rbl 9252 150p silicone rubber_3a69a028

Features Of Dow SILASTIC RBL-9252-150P Silicone Rubber

  1. High consistency and excellent extrudability for precision profile formation.

  2. Platinum-catalyzed, addition-cure chemistry enabling low compression set and superior thermal stability.

  3. UL 94 HB flame-retardant rating without halogenated additives.

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

  5. Ready-to-use compound—pre-mixed, pre-colored, and optimized for high-speed continuous extrusion.

Typical Applications Of Dow SILASTIC RBL-9252-150P Silicone Rubber

  1. Extruded sealing profiles for automotive HVAC and engine bay components.

  2. Insulated wire and cable jacketing in industrial and appliance applications.

  3. Gasketing and thermal interface profiles for power electronics and EV battery modules.

  4. Medical-grade tubing and fluid-handling components requiring biocompatibility support (ISO 10993 tested).

Specifications Of Dow SILASTIC RBL-9252-150P Silicone Rubber

Chemical TypePlatinum-cured methylvinyl silicone rubber
Product FormFree-flowing, pelletized compound
AppearanceOpaque off-white pellets
Hardness (Shore A, ASTM D2240)52 ± 3
Tensile Strength (ASTM D412)8.5 MPa (min)
Elongation at Break (ASTM D412)420% (min)
Compression Set (22 hrs @ 175°C, ASTM D395 B)≤25%
Curing SystemAddition-cure (no by-products)


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