epdm wooden door self-adhesive sealing strip soundproof anti-collision dustproof d e p i-type self-adhesive door and window rubber strip

Foamed seal strips are seals made by processing certain materials to create air pockets within them. They are divided into three types: EPDM foamed seal strips, silicone foamed seal strips, and PU foamed seal strips. Foamed seal strips are manufactured using microwave sulfurization technology, which results in a smooth and attractive surface with no joint marks. They have excellent elasticity and resistance to compression deformation, as well as superior aging resistance. They also have excellent flame retardancy, low smoke and low toxicity; the product performance is stable, and the dimensions are precise.