• Name：Cork Rubber Sheet
• Number：G-370R
• Class：Cork Rubber Sheet
• Added time：2012-07-20
• Views：1727
• Sold amount：0

Details

Description: GREAT Corkru is a compound of cork and rubber made by using granulated cork and synthetic rubber polymer and their assistants. The product has properties of high resilience of rubber and compressibility of cork, so its performance is excellent. It can be used as gaskets of various engines of automobiles, tractors、plans、ships、and pipes petroleum, transformers、electric equipment and apparatuses. It is a kind of new type high-grade static sealing materials used to seal low and medium pressure. Rubber Cork : Rubber type NBR; Cork granules: 0.25-120mm

Item	Graded by hardness
Hardness:  Shore A	55-70(Medium)	70-85(Hard)
Density: g/cm3	≤0.9(Medium)	≤1.05(Hard)
Tensile Strength: kg/cm2	≥15(Medium)	≥20(Hard)
Compressibility (% 300psi load)	15-30(Medium)	10-20(Hard)
Sealing Pressure(min)	28kg/cm2
Internal Pressure(max)	3.5kgf/cm2
Service Temp(max)	-40~120~150℃