Industrial Silicone Coated Fiberglass Fabric Offering Fire Resistance Heat Protection and Electrical Insulation for Welding and Automotive
Silicone Coated Fabric Introduction
Our silicone coated fiberglass fabric is made of E-Glass fiberglass base fabric and high purity silicone coating. Gray is normal color but it can be customized to many different colors. Silicone coating can provides greater fire resistance, water resisitance, UV resistance, abrasive resistance and so on. It is highly flexible and easy to sew. Silicone coating working temperature can be up to 260℃/500℉ and Fiberglass base working temperature can be up to 550℃/1022℉.
Our yearly capacity for silicone coated fiberglass cloth is more than 2 million meters with max width of 3000mm, More than 1 millions meters are exported to oversea market, especially North Amercia and Europe market.
Technique Data Sheets
| BASE FABRIC |
Base fabric style No. YD3732 |
| |
(metric) |
(English) |
Test methods |
| Weave |
8H Satin |
Crowfoot |
|
| Yarn |
|
|
|
| Warp |
EC9 68 1*3 |
ECG 75 1/3 |
|
| Weft |
EC9 68 1*3 |
ECG 75 1/3 |
|
| Construction |
|
|
|
| Warp |
16 ± 1 ends/cm |
40 ± 3 ends/inch |
ASTM D 3775-96 |
| Weft |
15± 1 picks/cm |
38 ± 3 picks/inch |
ASTM D 3775-96 |
| Weight |
630 ± 30 g/m2 |
18.5 ± 0.9 oz/yd2 |
ASTM D3776-96 |
| Thickness |
0.7 ± 0.06 mm |
0.03 ± 0.002 inch |
ASTM D1777-96 |
| COATED FABRIC |
Coating style No. WS3732-LG2-160g |
| Coating |
Silicone rubber 2 sides |
|
|
| Weight |
560 ± 30 g/m2 |
17 ± 0. 5oz/yd2 |
ASTM D3776-96 |
| Thickness |
0.43± 0.02 mm |
0.017 ± 0.0005 inch |
ASTM D1777-96 |
| Color |
Red |
| Fire resistance |
Flame retardant |
| Temp resistance |
Glass fabric up to 5500C (10000F) |
| Silicone rubber coating up to 2500C (4800F) |
Much More Related Products
| Premier Quality |
Thickness (mm) |
Weight (g/m2) |
Weaving |
| WS7628-LG2 |
0.2mm |
230 |
Plain
|
| WS7628-LG2 |
0.23mm |
280 |
Plain |
|
WS3732-LG1
|
0.4mm |
510 |
Twill |
| WS3732-LG2 |
0.45mm |
590 |
Twill |
| WS666-LG1 |
0.6mm |
750 |
8 H Satin |
| WS666-LG2 |
0.7mm |
850
|
8 H Satin |
| WS3784-LG1 |
0.8mm |
950
|
8 H Satin |
| WS3784-LG2 |
0.9mm |
1050 |
8 H Satin |
Thickness: 0.20mm ~ 6.4mm
Width: 1000mm~3000mm
Normal Width: 1020mm(40’’),1270mm(50’’), 1524mm(60’’)
Coating: Single Side or Double Side Coating.
Packing: Plastic Films or Cartons , Pallets.
How to choose Knife Silicone Coating Fiberglass Fabric
| Knife Silicone Coating Difference Between Premier and Industry Quality |
| |
|
Premier Quality |
Industry Quality |
| 1 |
Loomstate |
High-speed Rapier Weaving Machine |
Normal Dornier (small weaving defects might occur occasionally) |
| 2 |
Silicone |
Wet, High-Quality Silicone Rubber |
Dry, Standard Silicone Rubber |
| 3 |
Apperance |
Shiny and Tacky |
Dull but Smooth |
| 4 |
Performance
|
Strong Adhesion Strength Between Silicone Fabric, High Abrasion Resistance |
Normal Adhesion Strength Between Silicone Fabric, Normal Abrasion Resistance, silicone might be peeled or scratched off in some particular circumstances |
| 5 |
Application |
Mostly for Removable Insulation Jackets |
Mostly for Welding, But Also for Economic Removable Insulation Jackets |
Silicone Coating Cloth Features
Excellent heat and flame resistance
Non-combustible fiberglass base material
Flexible, soft, and easy to fabricate
Silicone coating improves tear strength and abrasion resistance
Resistant to moisture, oil, and many chemicals
Low smoke and low toxicity
Suitable for long-term industrial use
Available in multiple colors, thicknesses, and coating weight
Application
Removable Thermal Insulation Covers
Non-metal Expansion Joint
Fire & Smoke Curatin
Heat Shield
Welding Curtain/Blanket
Fireproof Bag


Silicone Coating Fiberglass Fabric RFQs
1. Are you a silicone coated fiberglass fabric manufacturer?
A. Yes, we are a factory specializing in the production of heat or flame resistance fabrics and coated fabrics. Our factory is located in Yangzhou, Jiangsu,China.
2. What is the temperature resistance of the silicone coated fiberglass?
A. Silicone coated fabric is composed of silicone coating and glass fiber cloth. The temperature of the silicone coating is 250 C degrees, and the glass fiber cloth is 550 C degrees.
3. What is the main applications of silicone coated fiberglass cloth?
A. High temperature removable jackets, valve covers, welding blanket and curtains, expansion joints, fire blankets, splash curtains, conveyor belt.
4. Can silicone coated fiber glass fabric be used in industry?
A.Yes — silicone coated fiberglass fabric is widely used in industry, because it combines the strength and thermal resistance of fiberglass with the durability, flexibility, and chemical resistance of silicone rubber. You can email us(angelo.cheng@yd-wingsec.com) to learn more about it.
Support and Services:
Silicone Coated Fiberglass Fabric provides comprehensive technical support and services to ensure that customers receive the best product experience. Our services include:
- Product selection assistance
- Installation guidance
- Troubleshooting support
- Product maintenance instructions
- Replacement parts
- Product warranty information
To ensure our customers receive the best service possible, our technical support team is available 24/7. We provide prompt and accurate technical support via phone, email, and online chat.
Packing and Shipping:
Each roll of silicone coated fiberglass fabric is carefully wrapped with moisture-proof protective film to ensure safe transport and prevent damage during handling and shipping.
Palletized shipping is available for bulk or large-volume orders, providing stability, safety, and efficiency for international freight.
Custom labeling, branding, and OEM packaging options are offered to meet the specific requirements of distributors, industrial clients, and bulk buyers.
Fast production and lead times: 7–15 days, depending on order quantity and any customization requirements.
Free samples are available for qualified B2B distributors, allowing material testing and evaluation before bulk purchasing.

Why Choose Us
As a professional manufacturer of high-temperature fiberglass materials, Wingsec / Yidun High Temperature Materials Co., Ltd. provides OEM & ODM service, consistent quality control, and fast delivery for industrial insulation solutions.
