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

Dow XIAMETER RBL-2004-60 Silicone Rubber

Dow XIAMETER RBL-2004-60 is a high-strength, platinum-cured liquid silicone rubber (LSR) offering excellent flow, low viscosity, and rapid cure. Ideal for precision molding of medical devices, seals, and automotive parts. Features superior biocompatibility, thermal stability, and consistent batch-to-batch performance. Part of Dow’s trusted XIAMETER portfolio—engineered for reliability and processing efficiency in demanding industrial applications.
  • dow xiameter rbl 2004 60 silicone rubber_cde3bd4f
  • dow xiameter rbl 2004 60 silicone rubber_cde3bd4f

Features Of Dow XIAMETER RBL-2004-60 Silicone Rubber

  1. High-consistency, two-part addition-cure silicone rubber with excellent processability in compression and transfer molding.

  2. Offers outstanding thermal stability and long-term performance across a wide temperature range (–50 °C to +200 °C).

  3. Low compression set and superior mechanical resilience for durable sealing and gasketing solutions.

  4. Excellent electrical insulation properties and UL 94 V-0 rated flame retardancy (when compounded with appropriate fillers).

  5. Minimal volatile organic compound (VOC) emissions post-cure, supporting compliance with stringent environmental and safety standards.

Typical Applications Of Dow XIAMETER RBL-2004-60 Silicone Rubber

  1. Automotive under-hood components including sensor housings and ignition boots.

  2. Industrial sealing systems for fluid handling equipment and pneumatic valves.

  3. Electrical and electronic encapsulation for power modules and connectors.

  4. Medical device components requiring biocompatibility support (ISO 10993 tested formulations).

  5. Appliance gaskets and thermal interface materials in HVAC and white goods.

Specifications Of Dow XIAMETER RBL-2004-60 Silicone Rubber

Chemical TypePlatinum-catalyzed addition-cure silicone rubber
Product FormTwo-part liquid system (Part A: base polymer + filler; Part B: crosslinker + catalyst)
AppearanceOpaque, viscous liquid (Part A); translucent, low-viscosity liquid (Part B)
Primary ApplicationsCompression molding, transfer molding, and extrusion of high-performance elastomeric parts
Key FeaturesFast cure kinetics, excellent green strength, low shrinkage, and minimal post-cure requirements
BenefitsReduced cycle times, high dimensional stability, and compatibility with automated dispensing systems
Shelf Life (unopened, 25 °C)12 months from date of manufacture
Storage ConditionsStore below 30 °C, protect from moisture and direct sunlight


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