Popular Economical Heat Resistance O Ring EPDM 30 - 90 Shore Hardness

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Popular Economical Heat Resistance O Ring EPDM 30 - 90 Shore Hardness

 

Our O-Ring Advantages

 

1. O-Rings offer an efficient and economical sealing element for a wide range of static or dynamic applications.

 

2. O-Ring sizes are defined by the inner diameter-ID and the cross section-CS , our o-ring Inner Diameter can be from 0.5mm to 1500mm .

 

3. Standard sizes such as AS568(PARKER sizes), JIS(P TYPE,G TYPE,S TYPE ,V TYPE ,F TYPE sizes) , BS1516 sizes Metric sizes as well as non-standard sizes are all avaiblabe.

 

4. We have more than 2000 o-ring mould toolings , so you could get any size here without set-up or tooling charge . Huge inventory of o-rings can meet your urgent requiremnets.

 

5. A very wide range of elatomer material can be selected , main material: NBR(BUNA-N,Nitrile) , VITON(FKM) , Silicone(VMQ) ,HNBR, FFKM ,EPDM , PU(Polyurethane , urethane),Fluorosilicone(FVMQ),Neoprene(CR) and so on. Hardness of material can be from 40 ShoreA(Durometer) to 90 ShoreA(Durometer)

 

 

O-Ring Technical requirements:

 

Appearance  meets GB/T3452.2-2007        Material    meets HG/T2579-2008        Size        meets GB/T3452.1-2005

In additon , all our products are ROHS and REACH Compliant (we mainly export products to USA and Europe        market).

 

 

O-Ring Features :

 

1. Good sealing solution , long service life .

2. Easy installation reduces risk .

3. Working in various medium based on different elastomer material.

Press Cure                                                                               Post Cure
Sheet : 5min 170                                                                 Sheet : 1 hrs 125
Button : 10 min 170                                                            Button : 1 hrs 125
ORIGINAL    PROPERTIES  SPECIFICATION     TEST RESULT               
HARDNESS  SHORE  A 70°±5 70
TENSILE  STRENGTH, MPA, MIN 14 14.9
ULTIMATE   ELONGATION, , MIN 300 327
SPECIFIC  GRAVITY  (g/cm3)   1.15
       
 HEAT  RESISTANCE  70 H . AT 100           
CHANGE IN HARDNESS, POINTS   10 2
CHANGE IN TENSILES  STRENGTH,% -25 -4.1
 ULTIMATE ELONGATION,MAX % -25 -3.4
       
COMPRESSION SET, MAX, 22H AT 70   25 8
   
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Tel: 86-769-86865861
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Dongguan Ruichen Sealing Co., Ltd.
no 332 Hewan New Village chashan town, Dongguan, Guangdong, China (Mainland)
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