What Is The Purpose Of An Silicone Coated Fiberglass Fabric?-silicasleeve.com

What is the purpose of an silicone coated fiberglass fabric?

April 01, 2025

Silicone coated fiberglass fabric is a high-performance composite material engineered for extreme environments, combining the inherent strength of fiberglass with the protective and functional benefits of silicone elastomers. This versatile material is designed to deliver durability, thermal resistance, and chemical stability across diverse industrial and commercial applications.

Key Properties

Thermal Resilience: Operates effectively in temperatures ranging from -70°C to +260°C (-94°F to +500°F), with short-term resistance up to 315°C (600°F).
Chemical Inertness: Resists degradation from oils, acids, solvents, UV radiation, and ozone, ensuring longevity in corrosive settings.
Mechanical Strength: Reinforced fiberglass core provides exceptional tensile strength and dimensional stability under stress.
Flexibility: Silicone coating maintains pliability across temperature extremes, enabling conformability to complex geometries.
Fire Resistance: Inherently non-combustible (meets ASTM E84 Class A) and produces minimal smoke/toxins when exposed to flame.

Primary Applications

Industrial Thermal Management: Heat shields, welding blankets, expansion joint covers, and insulation wraps for pipelines or exhaust systems.
Fire Protection Systems: Curtains, safety barriers, and protective gear for personnel in high-risk environments.
Aerospace & Automotive: Gasket materials, engine compartment liners, and thermal insulation for components exposed to extreme heat.
Electrical Insulation: Protective sleeves for wiring and cables in high-temperature or chemically aggressive settings.
Outdoor Architecture: Weatherproof membranes for tensile structures, awning substrates, and UV-resistant covers.

Advantages Over Alternatives

Superior to PVC/Rubber Coatings: Enhanced thermal range, reduced embrittlement, and no plasticizer migration.
Lightweight vs. Metal Shielding: Facilitates easier installation and reduces system weight in mobility applications.
Compliance: Meets FAA, MIL-SPEC, and RoHS standards for critical industries.

Environmental & Safety Benefits

Halogen-free formulation aligns with eco-conscious manufacturing standards.
Low smoke emission enhances visibility and safety during fire incidents.

Ideal for engineers and designers seeking a reliable material for thermal, chemical, or mechanical challenges, silicone-coated fiberglass fabric delivers unmatched performance where conventional materials fail.

silicone coated fiberglass fabric