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Silicone Coated Fiberglass Welding Blanket Technical Data Sheet

Dec 18 , 2025

1. Product Name

Silicone Coated Fiberglass Welding Blanket

2. Product Overview

The Silicone Coated Fiberglass Welding Blanket is a high-temperature protective textile designed to provide effective shielding against sparks, molten metal splash, welding spatter, and radiant heat. Manufactured using fiberglass fabric with a silicone coating, it offers enhanced durability, flexibility, and resistance to harsh industrial environments.

This product is suitable for welding, cutting, grinding, and other high-heat operations where fire and heat protection is required.

3. Material Composition

Component	Description
Base Fabric	Woven fiberglass fabric
Coating	Industrial-grade silicone rubber
Surface	Smooth, non-stick finish
Construction	Single-sided or double-sided silicone coating (optional)

4. Physical Properties

Property	Specification
Color	Red / Grey / Custom colors available
Thickness	0.8 mm – 3.0 mm (customizable)
Weight	600 – 2000 g/m²
Flexibility	High
Surface Finish	Silicone coated, anti-spatter

5. Thermal Performance

Parameter	Value
Continuous Working Temperature	Up to 260°C
Short-Term Heat Resistance	Up to 550°C
Melting Point (Fiberglass Core)	>1000°C
Heat Radiation Resistance	Excellent

6. Performance Characteristics

Excellent resistance to welding sparks and molten metal splatter
Non-stick surface prevents spatter adhesion
High tear strength and abrasion resistance
Resistant to moisture, oils, and most industrial chemicals
Maintains flexibility after repeated heat exposure

7. Fire & Safety Properties

Feature	Performance
Flame Resistance	Non-combustible fiberglass core
Smoke Emission	Low
Toxicity	Non-toxic, asbestos-free
Compliance	Suitable for industrial fire safety applications

8. Typical Applications

Welding and cutting protection
Grinding and thermal shielding
Fire prevention barriers
Equipment and surface protection
Industrial maintenance and repair
Shipbuilding, construction, fabrication workshops

9. Installation & Handling

Can be draped, wrapped, or hung as a curtain
Easy to cut and shape for custom applications
Reusable and easy to clean
Can be secured using clamps, hooks, or fasteners

10. Available Sizes

Parameter	Options
Width	1 m / 1.2 m / Custom
Length	1 m – 50 m (rolls or cut pieces)
Custom Size	Available upon request

11. Storage Recommendations

Store in a dry, ventilated environment
Avoid prolonged exposure to direct UV when not in use
Keep away from sharp objects when folded or stored

12. Product Advantages Summary

Durable silicone coated fiberglass construction
Long service life in high-temperature environments
Improves workplace safety and fire prevention
Cost-effective thermal protection solution
Suitable for heavy-duty industrial use

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