FB 880 Fiberglass Fabric
Category: Fiberglass Fabrics
Overview
FB 880 is a heavy-weight plain-weave E-glass fiberglass fabric at 880 g/m², heat-cleaned to remove organic sizing and maximize thermal resistance. The heavy yarn construction delivers approximately double the tensile strength and spark/spatter protection of standard 430 g/m² plain-weave fabric, making it the preferred choice for continuous welding environments, fire containment curtains, and thick insulation blanket applications where durability and longevity are critical.
Technical Specifications
| Thickness | 1 (+-0.2) mm |
| Weight | 800 gsm |
| Weave | 8 HS Satin |
| Setting per Warp | 18 +- 1.8 per cm. |
| Setting per Waft | 13 +- 1.3 per cm. |
| Tensile Strenght Warp | 8000 N / 5cm. |
| Tensile Strenght Weft | 6000 N / 5cm. |
| Length | 50 m. |
| Width | 1m*50m |
| Appearance color | Gold |
| Service Temperature | Up to 550°C |
| Melting Point | 800°C |
Applications
- Heavy-duty welding blankets and screens
- fire containment curtains
- industrial furnace door seals
- large equipment insulation covering
- fire blanket base fabric
- expansion joint reinforcement fabric
Key Features
- 880 g/m² heavy weight for maximum spark and spatter protection
- high tensile strength for mechanical durability in continuous use
- non-combustible E-glass construction
- heat-cleaned for maximum thermal resistance and coating compatibility
- easy to sew and fabricate into blankets, curtains, and covers
- compatible with aluminium, silicone, and vermiculite secondary coatings
For technical inquiries & custom orders: supakorn@stico.co.th | Tel: 02-035-9589
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