Based on the characteristics of the production process (requiring high temperature resistance), polyester fiber is generally used as raw material; a few others include nylon fiber, viscose fiber, etc. The cloth…

The high-efficiency air filters used in clean rooms of different levels are basically the same. If the quality of the FFU filter membrane in the filter clean room is guaranteed, the ventilation parameters (numb…

The biggest feature of the 120g impregnated non-woven composite filter material is the adjustment of the working fluid. The characteristics of the product can be realized in the working fluid without the need f…

Impregnated non-woven fabrics include saturated impregnated non-woven fabrics and foam impregnated non-woven fabrics. The production process of non-woven fabrics generally includes the following parts: web form…

Microporous film-coated filter material (referred to as film-coated filter material) is made of polytetrafluoroethylene as raw material, which is expanded into a microporous film, and the film is coated on vari…

The main uses of two-component non-woven thermal composite filter materials can be roughly divided into: (1) Medical and sanitary cloths: surgical gowns, protective clothing, disinfection wraps, masks, diapers,…

Imported spunbond filament non-woven fabric has good heat resistance, with a melting point of 164~170℃, and the products can be sterilized at temperatures above 100℃. It will not deform at 150℃ without being af…

Masks made of ptfe nano mask cloth 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 easily remove…

In the production process of two-component non-woven thermal composite filter media, two different thermoplastic polymer slices are micro-emulsified through the hopper to the screw extruder. Under the action of…