1.Good weather resistance and acid resistance. 2.Colorful and good color stability. 3. Super flexible. 4.Factory price. Hot sale heat resistant NBR extrusion rubber products for industrial applications MaterialHigh quality EPDM,NR,SBR,BR,LLR,CR,NBR,silicone or natural rubber .Color White ,red,green,yellow,grey,black etc,any color is available.DesignOEM designs are welcome; sample finish in 5- ...