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Red Standard / Nonstandard NBR O Ring Water Resistance For Pump Seal

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Dongguan Ruichen Sealing Co., Ltd.
City: Dongguan
Province/State: Guangdong
Country/Region: China
Contact Person:Mr Aaron

Red Standard / Nonstandard NBR O Ring Water Resistance For Pump Seal

Brand Name : ORK
Model Number : Customized
Certification : FDA,ROHS,ISO9001,TS16949
Place of Origin : Guangdong,China
MOQ : 100 USD
Price : negotiable
Payment Terms : L/C, L/C,Paypal
Supply Ability : 30000000 PCS / Month
Delivery Time : 7-45 work days
Packaging Details : PE inside , Carton Outside
Mterial : NBR
Color : red
Hardness : 30-90 Shore
Temperature Resistance : -50-150℃
Elongation(Min)% : 150-672
Tensile Strength(Max)% : 10.6-21.3
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Red NBR O Ring Water Resistance For Pump Seal

Product Description

Brand NameORK(our brand)or customized brand
Product NameO ring
Propertyoil resistance,abrasion resistance, water resistance etc
Hardness30-90 Shore A or special
SamplesFree samples are available when we have inventory.
PackageInner: plastic bag, outer: carton box or as your requirements
PaymentL/C,T/T,Paypal,D/A,D/P,Western Union
Delivery timeUsually 15days after receiving your advance payment.
ApplicationElectronic field, Industrial machine & equipment, cylindrical surface static sealing,flat face static sealing, vacuum flange sealing, triangle groove application, pneumatic dynamic sealing ,Medical equipment industry, heavy machinery, excavators, etc.

Material Test Report


UnitInspection In acc.Required valueMeasured valueSolution


g/cm³ASTM D 2971.35±0.031.34Ok

Tensile Strength

MPAASTM D 41210min11.8Ok


%ASTM D 412250%287.30%Ok


shore ADIN 53 50570°±5°71-72Ok

Compression Set

%ASTM D 39525max22.20%Ok

OEM and customized service

1) Quality guarantee

• Chemical checking

• NDE after rough machining

• Mechanical testing after heat treatment

• Final NDE,dimension inspected

2)Best price:We will give the most competitive price,because we are manufacture

3) Quality document

• Full Q.A document as per client request

4) Service

• Drawing: we can translate your original drawing, offer best suggestion

on design.

• Quality: we have full set quality control system to guarantee the best


.• Inspection: inspect in house, all our products must be checked 3 times

before packing.

5) Our goal

• To be your preferred partner

Our advantages:

**A manufacture with more than 15 years experiences

**Free samples are accepted

**Customized sizes are accepted

**Most types and sizes are in stock

**Fast delivery and production


1.Can you produce customized goods ?

Yes, the size, diameter and length can be produced as per client's requirements.

2. Can you print words on products as per client's requirement?

Yes, make label according to your exact requirement.

3.Can you do business via Ali Online Transaction?

Yes, we can make the deal through AOT.

4.Do you accept OEM?

Yes, OEM or ODM are both OK.

5.How can you guarantee the quality or any warranty?

If any quality problems during use, all the products can be returned or according to

consumer's requests.

6.What are the critical items should be attention when selecting the materials?

Even if the size is very consistent, the seal has no resistance for fluid and temperature,

it will also can produce swell and stiffen phenomenon, even shorten life, leakage. Therefore,

make sure in advance to fluid and temperature.

7. What storage method should pay attention to the rubber seal?

1) Please keep a place in the absence of direct sunlight. (UV and heat will accelerate the

aging of the rubber.)

2)Please keep in ventilated, low humidity places, away from moisture and mildew.

3)Avoid placing near the high temperature heat sources. (Heating could accelerate the aging

of the rubber.

4)Avoid hanging on hooks, metal lines above, or wear them with a belt hanging. Please avoid

stressing on the rubber parts.

5)Please complete package. (or may cause scratches or foreign matter adhering.)

Contact me now:

Looking forward to working with you and creating win-win parternership.

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