1. Raw material: butyl rubber

2.Rubber content:*8%

3.Tensile strength: also different for different material, based on your inquiry, we can make u a detailed information. for butyl tube, the tie-in tensile strength could be arround 8.4Mpa.

4. Enlongation rate :surpass **0%

 5. Customer: our products are being exported to Russia, America, Middle East, Philippine, Thailand, Indonesia, Africa and other countries and regions around the world.