Rubber seals for PVC pipes High duration and sealing feature ISO9001 and ISO14001 MOQ1000pcs Price $0.1-1/pc, Paypal payment

Rubber seals for PVC pipes, we execute ISO 9001 and ISO 14001 Quality control management system.

1. EPDM rubber seals for PVC pipes, easy to handle to fit for the pipes

2.This kind of products have been through a series of prefessional test to guarantee the quality and so that it can meet the standard

3.We have EPDM, NBR,SBR,NR, etc, different material according to different uses

4.Some of them have the American UL and NSF61 Certificates

5.We can make it accord to your drawing and detail requirements.

The following chart is the specific data:

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%

PVC pipes seals