Fabrics Q&A
Fabrics Q&A
What are the composite methods for three-layer and five-layer composite materials?
The composite methods of three-layer and five-layer composite materials include glue composite and thermal composite. 1. Glue lamination is a relatively elementary lamination method, which has low composite str…
How does the three-layer and five-layer composite materials perform in terms of dust removal and filtration?
Three-layer and five-layer composite materials can be waterproof, dustproof, oil-proof, chemical-resistant, high and low-temperature resistant, anti-aging, etc., improving the reliability of the product in comp…
How about the high temperature resistance of three-layer and five-layer composite materials?
The three-layer and five-layer composite material has a microporous structure with staggered fibers. Through a two-way stretching process and high-temperature heat setting treatment, the microporous structure i…
What kind of filter material is the three-layer and five-layer composite material?
Three-layer and five-layer composite materials, also known as composite fibers, are composed of two different fiber-forming polymers or similar fiber-forming polymers with different properties. Because the two …
What process is used to make three-layer and five-layer composite materials?
Three-layer and five-layer composite materials are a new type of filter material that is compounded with a layer of polytetrafluoroethylene film on the surface of ordinary filter materials. This layer of film i…
What are the characteristics of ptfe clothing film?
PTFE clothing film is a new material for modern manufacturing of protective clothing. Prepared using unique biaxial stretching technology, it can ensure complete retention of bacteria and other impurities while…
What is the performance of three-layer and five-layer composite materials?
Three-layer and five-layer composite materials have been processed through a biaxial stretching process and high-temperature heat setting. The microporous structure is very stable and can effectively intercept …
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How about the PTFE filter material of children’s masks in terms of bacterial filtration?
The PTFE filter material of children’s masks can ensure the complete interception of bacteria and other impurities, while having a large flux. The material is resistant to high temperatures, strong acids …
What are the benefits of using masks made of PTFE filter material for children’s masks?
The mask made of PTFE filter material for children’s masks makes breathing easier and freer when worn. PTFE membrane is a flexible and elastic material with high porosity and very uniform pore size distri…
What is the approximate filtration efficiency of PTFE filter material for children’s masks?
Children’s protective masks need to have a filtration efficiency of more than 95% for non-oily particles at a test flow rate of 85L/min, and at the same time, the respiratory resistance should not be high…