Rubber ring gasket for PVC pipes EPDM rubber make ISO9001 and ISO14001 MOQ 1000 pieces Price $0.1-1.5/p

Rubber ring gaskets for PVC pipes:

we specialize in producing rubber seals, seal rings and oil seals for use in many fields such as steel, metallurgy, mine and so on, which act as sealing and dustproof. main products include o-ring,v-ring, j-oil seal, u-ring, rbr type seal for rolling mill, reinforced oil seals with fabric, large dust proof gasket.materials: nr, nbr,acm,epdm,ptfe,silicon,neoprene,viton,etc.we can produce according your drawings and samples.

Test Parameter	Test Method	Specification	Test result Min    Max
Shore Hardness °Shore A	ASTM D2240	80	72     76
Tensile strength, in MPa, min	ASTM D412	10.3	15     18
Elongation, @Break % min		150	325    444
Compression Set, % @70°C/ 22 hours	ASTM D395 Method B	20%	11%    19%
Ozone Resistance 25hrs / 50 pphm Ozone / 40°C	ASTM D1149	No Cracks	No Cracks
Oxygen Bomb (96 hrs. in Oxygen @ 70°C/300 psi )	ASTM D572
1) Retention of Tensile Strength, %		60%	82.9%
2) Retention of Elongation, %		60%	95%

Rubber ring gasket for PVC pipes