Polyurethane (PU) Coated Fiberglass Fabric
Product Overview
PU coated fiberglass fabric is a high-performance composite material manufactured by laminating polyurethane resin onto a woven fiberglass substrate.
Specifications
| Material |
Fiberglass fabric base with Polyurethane (PU) coating |
| Thickness |
0.2 - 0.85mm |
| Color |
Silver gray, Black |
Product Advantages
- Remains pliable and resistant to cracking even at low temperatures
- Offers superior resistance to abrasion, oil, and chemical corrosion
- Features strong UV resistance and waterproofing for long-term outdoor use
Product Applications
- Used for welding curtains, machine covers, and partition screens
- Ideal for flexible HVAC ducting and ventilation systems
- Widely applied in inflatable structures, storage tents, and truck covers
Frequently Asked Questions
- Q1: Is PU coated fiberglass fabric waterproof?
A: Yes, it is 100% waterproof. The polyurethane coating creates a seamless barrier that prevents water penetration while maintaining high tensile strength.
- Q2: How does PU compare to PVC coated fiberglass?
A: PU coated fabric remains more flexible in low temperatures (down to -30°C) compared to PVC, and it is generally more environmentally friendly as it does not contain phthalates or heavy metal stabilizers.
- Q3: Can this material be welded or sewn?
A: Yes. PU coated fiberglass fabric supports high-frequency welding, hot air welding, and sewing for custom fabrication into bellows, curtains, or ducting components.