1> Spec.  :            1-50mm×500-2000mm×1-20m(thickness*width*length)

                           or according to the customer'request.

2>Detail character: the insertion rubber can be made of  a variety of rubber,

                           such as SBR,NBR,CR,etc,The insertion including cotton 

                           insertion,nylon insertion,EP insertion.

3>Detail use:         to as the material of oil resistant  & heat resistant product,

                           which including rubber gasket,rubber o-ring,rubber washer,

                           etc..