DuPont three-proofing is the processing manufacturer’s abbreviation for the Teflon (teflon) three-proofing finishing agent produced by DuPont in the United States. Of course, teflon is DuPont’s registered trademark in the field of fluorine. Teflon products have a special application range. Widely, such as construction, plastics, textiles and other fields.

DuPont three-proof refers to oil-proof, waterproof, anti-fouling and other properties. Mainly used for work uniform fabrics, outdoor sportswear fabrics, mountaineering clothing fabrics, raincoat fabrics, outdoor functional fabrics, special protective clothing fabrics, water-immersed work clothing fabrics, cold-proof clothing fabrics, etc. Authentic DuPont Teflon hang tags can be provided. It can meet the oil and water repellent protective clothing standards and other test standards.

American DuPont three-proof protection technology:

American DuPont three-proof protection technology uses fluorine-containing compound technology to form a molecular barrier around each fiber. The critical surface tension of the fiber is reduced, allowing it to effectively resist water-based and oily liquid stains. That is, the surface properties of the fabric are changed after DuPont three-proof finishing, turning the hydrophilicity into hydrophobicity. Water droplets can roll on the fabric but cannot wet it.

Powerful decontamination products require that the fabric can still effectively prevent stains after 30 washes, and the functional performance can last up to 50 washes. Using the most advanced nanotechnology, DuPont Teflon products make nylon waterproof and breathable fabrics and polyester waterproof and breathable fabrics not only highly stain-proof, but also softer and more comfortable to the touch.