China PU Coated Fiberglass Fabric - High-Temperature Resistant Cloth from Leading Suppliers and Factory
- Base Material: The core of PU coated fiberglass fabric is woven from fiberglass fibers, which are known for their high strength, thermal resistance, and electrical insulating properties. Fiberglass fabrics are often used in applications that require durability and resistance to heat, fire, and chemicals. Fiberglass cloth’s working temperature can be up to 550℃.
- Weaving: Fiberglass fabrics are typically woven in various patterns (plain weave, twill, etc.) depending on the required strength and flexibility for a given application.
- Coating Process: The fiberglass fabric is coated with a thin layer of polyurethane, a type of polymer that provides several benefits. PU is applied to the fabric through processes like dipping or spraying, ensuring an even coating that binds to the fibers.
- Properties of PU: Polyurethane is known for its flexibility, water resistance, abrasion resistance, and durability. When combined with fiberglass, it adds additional characteristics like improved chemical resistance, a smooth finish, and enhanced performance in outdoor environments.
- Heat resistance
- Weather resistance
- Acid and alkali resistance, chemical corrosion resistance
- High strength and good mechanical properties
- High insulation
| Product | Thickness | Weight |
|---|---|---|
| TECTOP PU1040G-030 | 0.40mm±10% | 460GSM±10% |
| TECTOP PU2040G-060 | 0.40mm±10% | 490GSM±10% |
| TECTOP PU1060G-680 | 0.60mm±10% | 680GSM±10% |
| TECTOP PU2060G-720 | 0.60mm±10% | 720GSM±10% |
- Enhanced Durability: The PU coating increases the fabric's lifespan by making it more resistant to wear, tear, and environmental damage.
- Water and Chemical Resistance: The polyurethane coating helps make the fabric more resistant to water, oils, chemicals, and other harsh substances.
- Fire Resistance: Since the base material is fiberglass, PU coated fiberglass fabric maintains good fire-retardant properties, making it suitable for high-temperature applications.
- Improved Handling: The PU coating can make the fabric softer and easier to handle, sew, and work with, while still maintaining its strength and structural integrity.
- Electrical Insulation: Fiberglass has excellent electrical insulating properties, and the PU coating can improve the fabric's ability to resist electrical conductivity.
- Industrial Fabrics: PU coated fiberglass is often used in applications like conveyor belts, protective clothing, and industrial liners.
- Fire-resistant Fabrics: It's used in fire-resistant suits, gloves, welding blanket, Fire Curtain, Fire Door and other personal protective equipment (PPE).
- Thermal Insulation: The material is used in high-temperature insulation blankets or covers for equipment like furnaces, kilns, or pipes.
- Automotive and Aerospace: It can be used in automotive or aerospace applications where lightweight, fire-resistant, and durable materials are needed.
- Marine and Outdoor: The water-resistant properties make it suitable for use in outdoor fabrics, tents, and marine applications where exposure to the elements is a concern.


