1. It is soft and skin-friendly.2. It is high thermal comfort.3. It is good breathability and moisture absorption.4. It is heat-resistant and durable.5. It is environmental protection ,which is beneficial to the body.6. Cotton fiber has greater resistance
The HEPA filter paper is made of melt-blown and substrate. The master batch of melt-blown is imported from Europe and the substrate is J60 with wet process. With unique compound technology, the HEPA filter paper reaches 1g glue per square meter, high effi