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

Dow XIAMEETER RBB-2380-55 Silicone Base

Dow XIAMEETER RBB-2380-55 is a high-performance silicone base from Dow’s XIAMEETER series, engineered for RTV-2 liquid silicone rubber formulations. It delivers excellent flow, low viscosity, and superior thermal stability, enabling precise molding and consistent cure performance across demanding industrial applications.
  • dow xiameeter rbb 2380 55 silicone base_d3cba7ba
  • dow xiameeter rbb 2380 55 silicone base_d3cba7ba

Features Of Dow XIAMEETER RBB-2380-55 Silicone Base

  1. High-purity, low-volatility silicone base designed for precision formulation in sensitive applications.

  2. Excellent thermal stability and consistent rheological behavior across extended processing temperatures.

  3. Low metal ion content to minimize catalytic interference in downstream polymerization or coating systems.

  4. Optimized compatibility with common silicone elastomers, resins, and functional additives.

  5. Supplied under strict quality control with batch-specific Certificates of Analysis (CoA).

Typical Applications Of Dow XIAMEETER RBB-2380-55 Silicone Base

  1. Base fluid for high-clarity, heat-resistant silicone gels used in LED encapsulation.

  2. Carrier medium in medical-grade silicone lubricants and topical delivery systems.

  3. Key ingredient in specialty release coatings for high-performance industrial liners.

  4. Formulation component for automotive under-hood thermal interface materials (TIMs).

  5. Processing aid in platinum-cure liquid silicone rubber (LSR) for thin-wall molding.

Specifications Of Dow XIAMEETER RBB-2380-55 Silicone Base

Chemical TypeMethylvinylsiloxane-based linear polydimethylsiloxane (PDMS) with controlled vinyl functionality
Product FormLiquid
AppearanceClear, colorless to pale yellow, odorless liquid
Primary ApplicationsHigh-performance silicone elastomer formulations, thermal management materials, medical device lubricants
Key FeaturesLow volatile content, batch-to-batch consistency, high purity, low ash residue
BenefitsEnhanced product shelf life, reduced outgassing in vacuum environments, improved catalyst efficiency
Storage ConditionsStore in original sealed container at 15–25°C; protect from moisture and direct sunlight
Regulatory ComplianceMeets USP Class VI requirements; compliant with REACH and RoHS directives


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