RONDY premium silicone coated fiberglass fabric. Ideal for high-temperature applications, welding protection, thermal insulation, and chemical resistance. Durable, flexible, and built to last.
RONDY Silicone Coated Fiberglass Fabric is an engineered high-performance material designed for reliability in the most challenging environments. By combining the inherent strength and high-temperature stability of fiberglass with the exceptional protective properties of silicone rubber, we create a fabric that is both incredibly durable and highly flexible.
This fabric is the go-to solution for industries requiring continuous thermal management, abrasion resistance, and protection against the elements. It remains stable and functional where other materials would fail, ensuring long-term performance and safety.

![]()
![]()
![]()
![]()
|
Product Code |
Weave |
Finish |
Coating g/m2 |
Weight (±5%) |
Thickness(±10%) |
Color |
||
|
g/m2 |
Oz/yd2 |
mm |
inch |
|||||
|
RD7628SO |
Plain |
one side |
80 |
280 |
8 |
0.2 |
0.008 |
Grey/Red |
|
RD7628ST |
Plain |
two sides |
160 |
360 |
11 |
0.2 |
0.008 |
Grey/Red |
|
RD3732SO |
Twill |
one side |
80 |
510 |
15 |
0.45 |
0.018 |
Grey/Red |
|
RD3732ST |
Twill |
two sides |
160 |
590 |
18 |
0.45 |
0.018 |
Grey/Red |
|
RD666ST |
8H Satin |
two sides |
250 |
910 |
27 |
0.65 |
0.025 |
Grey/Red |
|
RD3784ST |
8H Satin |
two sides |
300 |
1140 |
34 |
0.9 |
0.035 |
Grey/Red |

We’ve compiled a list of common questions to help you make an informed decision. If you don’t find your answer here, feel free to contact us for personalized assistance.
Q1: What is the maximum temperature resistance of your silicone coated fiberglass fabric?
A: Our standard silicone coated fiberglass fabric can withstand continuous temperatures up to 500°F (260°C) and short-term exposure up to 1000°F (540°C). We also offer high-temperature variants for extreme conditions—please inquire for details.
Q2: Can I request custom sizes or shapes?
A: Absolutely! We specialize in customization. You can order silicone coated fiberglass fabric in custom widths, lengths, and even die-cut shapes. Contact our sales team with your specifications for a quick quote.
Q3: How do I clean and maintain the silicone coated fiberglass fabric ?
A: For routine cleaning, wipe the surface with a damp cloth and mild detergent. Avoid abrasive tools or harsh chemicals that could damage the silicone coating. The silicone coated fiberglass fabric is low-maintenance and designed for long-term use.
Q4: What is the minimum order quantity (MOQ)?
A: MOQ is 1000 square meter
Q5: What is the typical lead time for orders?
A: In-stock items ship within 3-5 business days. Custom orders require 2-4 weeks for production, depending on the scope. We prioritize rush orders whenever possible.
Q6: Do you offer samples for testing?
A: Yes, we provide free samples for evaluation purposes. Simply request a sample through our website, and we’ll ship it to you promptly.
Q7: Is the silicone coated fibergalss fabric resistant to chemicals, UV, and water?
A: Yes, the silicone coating provides excellent resistance to oils, chemicals, UV radiation, and water. It’s ideal for outdoor and harsh environments, maintaining integrity over time.
Q8: What are the common applications of the silicone coated fiberglass fabric?
A: It’s widely used in welding protection, fire blankets, thermal insulation, conveyor systems, protective covers, and marine applications. See our Applications page for more ideas.
Q9: Can I get technical documentation?
A: Of course! Technical data sheets (TDS), safety data sheets (SDS), and certificates are available upon request. These documents provide detailed specs and compliance information.
Q10: What warranty do you offer?
A: We provide a 1-year limited warranty against manufacturing defects. For specific terms, please refer to our Warranty Policy or contact us.
Copyright © 2025 by Shandong Rondy Composite Materials Co., Ltd. — Privacy Policy