
Why Hard Wadding And Glue-Free Wadding Is Widely Applied and Popular
Hard Wadding And Glue-Free Wadding: Hard wadding is manufactured by the hot air process. Compared with ordinary hot air cotton, it contains a higher proportion of low-melting fiber, with a relatively hard hand feel and a grammage generally ranging from 40 to 3000 grams per square meter. It is mainly white and can be made into sheets and coils. It is elastic, tough, wear-resistant, impact-resistant and tear-resistant, and is commonly used for car sofa cushions, mattresses and water beds.








