Dongguan Ruichen Sealing Co., Ltd.
                                                                                                           
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20 Years
Since 2006
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Efficient Epdm High Temperature O Rings Ealing Element For Static / Dynamic

Price Negotiable
Price: 0.01 ~ 2 USD/PCS
MOQ: 100 USD
Delivery Time: 7-45 work days
Brand: ORK
Product Description

 

Efficient Epdm High Temperature O Rings Ealing Element For Static / Dynamic

 

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) , FKM(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
       
RESISTANCE TO OZONE        
EXPOSURE  METHOD B   N0 CRACK PASS
       
WATER RESISTANCE:100℃,70H (EA14)    
VOLUME CHAGE,% ±5 3.7
       
LOW-TEMPERATURE  BRITTLENESS NONBRITTLE    
AFTER 3MIN  AT -55°C (F19) NONBRITTLE PASS

 

Detailed Image:

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Dongguan Ruichen Sealing Co., Ltd.
Location NO.9, Hongfeng 1st Street, Nanshe Village, Chashan Town. Dongguan City, 523391, China
Contact Person Aaron

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