Fabrics Q&A

Medical masks are divided into ordinary medical masks, medical surgical masks and medical protective masks. Ordinary medical masks are not required to have a blocking effect on blood and have no tightness requi…

The surface of ptfe composite filter paper is smooth and chemical-resistant. It is laminated to the surface of ordinary filter materials and functions as a disposable dust layer. All dust is trapped on the surf…

Masks made of ptfe nanomask filter membrane can better prevent fine dust from entering the filter material, just like a first layer of artificial dust, achieving surface filtration (accumulated dust can be easi…

In today’s increasingly serious environmental pollution, for the benefit of future generations, our industrial producers must strictly control production methods and manage their own production waste. Aft…

The high breathability and high interception efficiency of ptfe high-efficiency filter paper enable the vacuum cleaner to not only effectively intercept dust particles, but also allow the vacuum cleaner to main…

Filter paper is usually made of plant fiber, synthetic fiber and inorganic fiber as raw materials, adding certain chemical additives, and using dry or wet papermaking processes and equipment. Fiber filter mater…

The commonly used filter media in filtration technology are various special filter papers (paperboards), which have the characteristics of strong mechanical durability, porous structure, high chemical inertness…

On the surface, there are obvious pressure points on both sides of the Teflon waterproof and breathable membrane. That is because the production process is through hot pressing and lamination. Please note that …

Cars are widely used in modern society, and different weather and road conditions will be encountered during transportation. Car lights are always exposed to the external environment. Dust, mist, rain, snow, ro…