PTFE Sheet Roll

Hebei Xinda Sealing Material Co., Ltd. offers a complete range of PTFE materials to meet diverse industrial requirements. In addition to our high-purity virgin white PTFE sheets (thickness 3mm to 300mm in stock), we supply various filled PTFE sheets engineered with specific additives to enhance mechanical performance where pure PTFE may fall short under high load, wear, or conductivity demands.

100% Virgin PTFE sheet - Made from 100% pure, unfilled PTFE resin, it boasts the highest purity, chemical inertness, and electrical insulation properties, making it the base material for various PTFE products.

Expanded PTFE sheet - Made through a multi-directional stretching and expansion process, it is extremely soft and highly compressible, offering excellent fit and low-stress sealing performance, making it ideal for sealing irregular flanges, glass liners, and plastic pipes.

PTFE Skived Sheet - Precision-cut from sintered PTFE blocks, it achieves extremely thin and uniform thickness, a smooth surface, and excellent dielectric properties, making it widely used in flexible insulating films, high-frequency cable winding, thin gaskets, and precision electronic components.

This white ptfe sheet stands out for its near-universal chemical compatibility (resistant to acids, bases, solvents, and fuels), negligible moisture absorption, outstanding electrical insulation, and the lowest coefficient of friction among engineering plastics. It maintains structural integrity and non-stick behavior from cryogenic levels up to +260°C continuous use, with short-term peaks higher.

Typical uses cover slide bearings, insulating barriers, chemical tank linings, food-processing components, pump parts, and machined fittings in sectors like petrochemicals, pharmaceuticals, semiconductors, and machinery manufacturing. Sheets are supplied in common formats such as 1500×1500mm or 2000×2000mm, with precise waterjet or CNC cutting to your specified dimensions or CAD files. Full material certification and samples are readily provided.

Hebei Xinda Sealing Material Co., Ltd. delivers reliable white PTFE sheet supply with competitive lead times—reach out for quotes, datasheets, or project-specific recommendations.