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

Dow XIAMETER RBB-6610-10 Silicone Rubber

Dow XIAMETER® RBB-6610-10 is a high-consistency silicone rubber (HCR) offering excellent mechanical strength thermal stability and processability for compression/injection molding. Part of Dow’s XIAMETER® portfolio it delivers consistent cure performance low compression set and superior electrical insulation ideal for automotive medical and industrial applications.
  • dow xiameter rbb 6610 10 silicone rubber_5f042859
  • dow xiameter rbb 6610 10 silicone rubber_5f042859

Features Of Dow XIAMETER RBB-6610-10 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 -60 °C to 200 °C operating range.

  3. Low compression set and superior mechanical resilience after prolonged thermal aging.

  4. Meets ISO 10993-5 and USP Class VI biocompatibility requirements for medical device applications.

  5. Consistent batch-to-batch reproducibility and optimized viscosity balance for efficient mold filling.

Typical Applications Of Dow XIAMETER RBB-6610-10 Silicone Rubber

  1. Medical-grade tubing and fluid handling components for diagnostic and therapeutic devices.

  2. Seals, gaskets, and diaphragms in pharmaceutical processing equipment.

  3. Encapsulants and protective housings for implantable and wearable health monitoring sensors.

  4. Custom molded parts for dental appliances and surgical instrument handles.

  5. Food-contact compliant components in beverage dispensing and packaging machinery.

Specifications Of Dow XIAMETER RBB-6610-10 Silicone Rubber

Chemical TypePlatinum-catalyzed addition-cure liquid silicone rubber (LSR)
Product FormTwo-part system: Part A (base) and Part B (catalyst), supplied separately
AppearancePart A: Translucent, viscous liquid; Part B: Clear to pale yellow liquid
Primary ApplicationsMedical devices, pharmaceutical equipment, food-contact components
Key FeaturesBiocompatible, low extractables, high tear strength, excellent flow control
BenefitsReduced post-cure requirements, minimal volatile content, consistent cure profile
Cure SystemPlatinum-based addition reaction (no by-products)
Shelf Life12 months at ≤25 °C in unopened original packaging


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