BITUMINOUS PACKER
Bituminous-coated packer is the wood product compressed by the pressing method from recycled materials, coated with a polymer-modified bitumen rubber-based, two-component, highly elastic, thick waterproofing material.
It is used during the assembly of segment stones to prevent damage to the segment in cases of hard contact.
RUBBER PACKER
The true name of EPDM is ethylene propylene rubber, which stands for ethylene propylene dianene monomer. The glass transition temperature varies between -54°C and -64°C depending on the proportion of propylene. Its usage range varies between 40 and 150 degrees.
Advantages
-Excellent resistance to weather conditions and heat
-Excellent filler compatibility
-Excellent elasticity
-Excellent resistance to low-temperature environments
-High chemical resistance to temperature and ozone
-Low specific gravity
-Suitability for high filler blends