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Heat Resistant Nitrile Rubber O Ring Kits As568 Standard KITS-SEAL-0006

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Heat Resistant Nitrile Rubber O Ring Kits As568 Standard KITS-SEAL-0006

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Brand Name : NBR70 O-ring Kits

Model Number : Customized

Certification : FDA,ROHS,ISO9001,TS16949

Place of Origin : Guangdong,China

MOQ : 100 USD

Price : negotiation

Payment Terms : L/C, L/C,Paypal

Supply Ability : 30000000 PCS / Month

Delivery Time : 7-45 work days

Packaging Details : PE inside , Carton Outside

Quantity : 382 PCS

Hardness : 70±5 shore

Brand : ORK

Application : Auto parts

material : NBR

Lead time : 5-8 work days

Acild Resistant : Acceptable

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Heat Resistant Nitrile Rubber O Ring Kits As568 Standard KITS-SEAL-0006

Advantages O-ring:

There are several different standards to choose from when it comes to O-ring dimensions. The most popular in the United States is the AS568 standard for O-ring sizes and tolerances. Maintained by the Society of Automotive Engineers, this standard allows the user to choose from five different cross-sections with inside diameters ranging from 1/32" to 26". Tube fitting boss seals are included in AS568 as 900 series O-ring sizes, and are intended for use in MS33649 (now superseded by SAE-AS5202) straight thread tube fittings.

The O-Ring Store also offers a stock and selection of metric sizes, in both standard and non-standard dimensions. As a subset of the metric sizes offered, we also stock many Japanese Industrial Standard (JIS B2401) sizes. If an O-ring with special size or fluid resistance is required, The O-Ring Store can easily provide custom O-rings, specially made to your demanding requirements.

Our O Ring Kit is industry standard. The kit contains a total of 382 o rings, in 30 of the most often used AS568 Standard sizes. The outside top cover has detailed, labels indicating the sizes and quantities of the o ring seals in each compartment , and the highly attractive red styrene box features both post and recess styles of o ring retention.

NBR 70 TEST REPORT

ASTM D2000 M2BG 714 B14 EO14 EF11 EF21 EA14 F17

PROPERITIES

SPECIFICATION

TEST RESULT

TEST METHOD

Hardness shore A

70±5

72

D2240

Tensile MPA Min

14

14.5

D12

Elongation % Min

250

315

D412

Gravity

1.263

D297

Heat resistant 70h 100℃ Hardness change

±15

﹢5

D573

Tensile strength%

±30

﹢15

Elongation Max

-50

-12

Compression Max 22h at 100℃

25

14

D395

NO1 oil resistant

Change in hardness

-10~+5

+1

D471

Change in tensile Max

-25

-16

Change in Elongation

-45

-20

Change in Volume%

0~25

+6

Fuel resistant 70 H at 23℃

Hardness change

±10

+3

D471

Tensile change Max

-25

-8

Elongation change Max

-25

-10

Change in Volume

-5~+10

+3

Water Resistant

D417

Change in Hardness

+3

Change in tensile

+5

Change in Elongation

-14

Change in Volume

±15

+3

Low Temperature resistant

D2137

3 MIN -40℃

Non brittle

Pass

D2137

Heat Resistant Nitrile Rubber O Ring Kits As568 Standard KITS-SEAL-0006


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