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High-Temperature Glass Fiber Cloth by Tectop New Material Co., China's Leading Suppliers and Factory
Tectop New Material Co., Ltd is the leading manufacturer with two hundred weaving machines and five coating machines in China.
Fiberglass Fabric & PU Coating
Base Material & Weaving
- Base Material: The core of PU coated fiberglass fabric is woven from fiberglass fibers, known for high strength, thermal resistance, and electrical insulating properties. Often used in applications requiring durability and resistance to heat, fire, and chemicals. 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.
Polyurethane (PU) Coating
- Coating Process: The fiberglass fabric is coated with a thin layer of polyurethane polymer through processes like dipping or spraying, ensuring an even coating that binds to the fibers.
- Properties of PU: Known for flexibility, water resistance, abrasion resistance, and durability. When combined with fiberglass, it adds improved chemical resistance, a smooth finish, and enhanced performance in outdoor environments.
Specifications
Coating
Single or Double Sides
Color
Silver, Gray, Black, Red, White, Customized
Width Range
75mm ~ 3050mm
Thickness
0.18mm ~ 3.0mm
Weave Types
Plain, Twill, Satin
Yearly Capacity
> 15 Million Meters
Certification
UL94-V0 etc.
Main Performance
- Heat resistance
- Weather resistance
- Acid and alkali resistance, chemical corrosion resistance
- High strength and good mechanical properties
- High insulation
Hot Sales Specification
| 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% |
Features & Advantages
- Enhanced Durability: The PU coating increases the fabric's lifespan by making it more resistant to wear, tear, and environmental damage.
- Water & 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.
Applications
- Industrial Fabrics: PU coated fiberglass is often used in applications like conveyor belts, protective clothing, and industrial liners.
- Fire-resistant Fabrics: Used in fire-resistant suits, gloves, welding blankets, fire curtains, fire doors, 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 & Aerospace: Suitable for applications requiring lightweight, fire-resistant, and durable materials.
- Marine & Outdoor: Water-resistant properties make it ideal for outdoor fabrics, tents, and marine applications where weather exposure is a concern.
Product Description
We are a professional Chinese supplier, specializing in manufacturing high temperature composite fiberglass fabrics. Glass fiber cloth from Tectop has high quality and low price. It is usually made from glass fiber yarn and woven through processing. According to different weaving techniques, it can be divided into plain weave, twill weave, satin weave, etc. This woven fabric provides excellent strength and is an affordable way to create composite materials. The surface of glass fiber cloth is smooth, easy to clean, and has high tensile and compressive strength, which can meet the needs of various fields. It has excellent corrosion resistance and weather resistance, suitable for various anti-corrosion engineering and construction fields and it can be made into different thicknesses and strengths to meet different application requirements. Fiberglass cloth also has the characteristics of lightweight, high strength, and high temperature resistance, so it has been widely used in heat protection, welding blankets, expansion joints and other fields. Glass fiber cloth from Tectop has wide normal specification range and some special types which means it supports customization of color, thickness and width.
Frequently Asked Questions (FAQ)
What is the working temperature limit of Tectop fiberglass fabric?
The base fiberglass fabric can withstand high working temperatures of up to 550℃, making it highly effective for thermal insulation and fire-retardant applications.
Can I customize the color, width, and thickness of the PU coated fiberglass fabric?
Yes, Tectop supports complete customization. We offer single or double-sided coating, custom colors (Silver, Gray, Black, Red, White, etc.), width range from 75mm to 3050mm, and thickness options from 0.18mm to 3.0mm.
What are the main performance benefits of polyurethane (PU) coating?
The polyurethane (PU) coating adds flexibility, water resistance, abrasion resistance, and chemical resistance to the fiberglass base. It also improves handling for cutting and sewing while enhancing performance in outdoor environments.
What standard certifications do Tectop products meet?
Our high-temperature composite fiberglass fabrics and coated materials are manufactured to meet strict industrial standards, including the UL94-V0 flame retardancy certification.
What is Tectop's manufacturing capacity in China?
Tectop is a leading Chinese manufacturer equipped with 200 weaving machines and 5 advanced coating machines. Our yearly production capacity exceeds 15 million meters.


