| MOQ: | 1000 pieces |
| Payment Terms: | T/T, PayPal, Xtransfer |
| Supply Ability: | 50000 pieces per day |
High Density Calendered Fiberglass Cloth Corrosion Resistant Silicon Coated FRP Pultrusion Profiles Welding
In industrial production, rolling materials is a common process that uses roller pressing to make polymer materials into thin films or sheets. As an important support during the rolling process, the base fabric has a direct impact on the performance and quality of the final product. There are various types of base fabrics, and different materials and structures are suitable for different rolling needs.
Fiberglass base fabric is known for its high strength and high temperature resistance. Glass fiber is an inorganic material with excellent tensile strength and dimensional stability, and is not easily shrunk or deformed even in high temperature environments. This makes glass fiber base fabric particularly suitable for high-temperature rolling processes, such as the manufacturing of certain engineering plastics or composite materials. Glass fiber has good corrosion resistance and can resist the erosion of various chemical substances. Fiberglass base fabric is commonly used in the production of high-temperature tapes, electronic insulation materials, and other products.
| Parameter | Specification Range |
|---|---|
| Product Name | Calendered Fiberglass Fabric |
| Process | Calendering / Compaction |
| Glass Type | E-Glass / C-Glass / S-Glass |
| Weave Structure | Plain Weave / Twill Weave / Satin Weave |
| Weight (g/m²) | 100 – 800 g/m² |
| Thickness Before Calendering (mm) | 0.15 – 1.5 mm |
| Thickness After Calendering (mm) | 0.08 – 1.0 mm |
| Width (cm/in) | 100cm / 127cm / 150cm / 200cm (39" / 50" / 59" / 79") |
| Color | White / Off-white / Light tan |
| Porosity / Air Permeability | Reduced by 30-60% after calendering |
| Tear Strength | ≥ 50 – 150 N |
| Temperature Resistance | 550°C – 800°C (1022°F – 1472°F) |
| Resin Compatibility | Epoxy / Polyester / Vinyl Ester / Phenolic |
| Coating Compatibility | Silicone / PTFE / Acrylic / Polyurethane |
| Flame Resistance | Non-combustible / Self-extinguishing |
| Dimensional Stability | ≤ 0.5% |
| Moisture Absorption | ≤ 0.5% |
| Common Calendering Temperature | 100°C – 300°C (212°F – 572°F) |
| Calendering Pressure | 10 – 100 tons |
| Roller Speed | 5 – 50 m/min |
| Number of Calendering Passes | 1 – 3 passes |
| Typical Applications | Coating substrates / Laminating / Electrical insulation / Gasketing / Heat shields |
| Key Benefits | Uniform thickness / Smooth surface / Reduced porosity / Better coating adhesion / Enhanced dielectric strength |
| Roll Length | 50m / 100m / 200m / Custom |
| Packaging | Moisture-proof paper + Plastic film + Woven bag / Carton |
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Q. 1: How long is the sample time ? Does the sample fee can be returned?