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

Dow DOWSIL FC-5001 CM Silicone Resin Gum

Dow DOWSIL FC-5001 CM is a high-molecular-weight silicone resin gum from Dow’s DOWSIL FC series, designed for heat-resistant coatings, release layers, and specialty elastomer modification. It offers excellent thermal stability, low volatility, and strong adhesion to diverse substrates, enabling durable performance in demanding industrial applications.
  • dow dowsil fc 5001 cm silicone resin gum_89609cf1
  • dow dowsil fc 5001 cm silicone resin gum_89609cf1

Features Of Dow DOWSIL FC-5001 CM Silicone Resin Gum

  1. High-molecular-weight methyl silicone resin gum with excellent thermal stability up to 200 °C continuous service.

  2. Self-crosslinking capability enables solvent-free film formation and enhanced hardness without added catalysts.

  3. Outstanding release performance on high-temperature substrates including metal, ceramic, and engineered plastics.

  4. Low volatility and minimal extractables, supporting compliance with stringent industrial hygiene and regulatory requirements.

  5. Compatible with common organic solvents (e.g., toluene, xylene, isopropanol) for flexible formulation into coatings and impregnation systems.

Typical Applications Of Dow DOWSIL FC-5001 CM Silicone Resin Gum

  1. Release coatings for high-temperature industrial liners and specialty papers.

  2. Thermal barrier and protective topcoats for exhaust manifolds and turbocharger components.

  3. Binders in high-temperature insulation composites and ceramic fiber mats.

  4. Base resin for heat-resistant adhesives used in aerospace and automotive assembly.

  5. Surface modification agent for enhancing hydrophobicity and abrasion resistance in protective coatings.

Specifications Of Dow DOWSIL FC-5001 CM Silicone Resin Gum

Chemical TypeMethyl silicone resin gum
Product FormViscous liquid (gum)
AppearanceClear to slightly hazy, colorless to pale yellow viscous liquid
Primary ApplicationsRelease coatings, high-temperature protective coatings, binders for thermal insulation
Key FeaturesSelf-crosslinking, solvent-soluble, thermally stable, low extractables
BenefitsImproved film integrity at elevated temperatures, simplified processing, reduced VOC contribution
Recommended SolventsToluene, xylene, VM&P naphtha, isopropanol
Storage Stability12 months at 5–30 °C in sealed original container


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