
Glass Fiber Threads High Strength High Temperature PTFE Coated Fiberglass Sewing Threads. High Temperature Resistance: Excellent thermal shock resistance and heat insulation for demanding environments. PTFE Coating: Uniform PTFE coating ensures chemical resistance and durability. High Strength: Superior tensile strength ranging from 77N to 2200N based on model. Customizable Options: Customized length, diameter, and color matching available for specific needs. Versatile Applications: Ideal for fireproof clothing, filtration, automotive exhaust, and welding protection. Good Sewability: Flexible material allows for easy hand or machine stitching processes. Chemical Resistance: Resists various chemicals, suitable for liquid filtration and purification. Fireproof Material: Used in making fire blankets, curtains, and other safety gear.