Place of Origin: | Guangdong,China |
Marka adı: | ORK |
Sertifika: | FDA,ROHS,ISO9001,TS16949 |
Model Number: | Customized |
Minimum Order Quantity: | 100 USD |
---|---|
Fiyat: | 0.01-1 |
Packaging Details: | PE inside , Carton Outside |
Delivery Time: | 7-45 work days |
Payment Terms: | L/C, L/C,Paypal |
Supply Ability: | 30000000 PCS / Month |
material: | NBR,HNBR,SI,EPDM,ect | color: | any color can be choosen |
---|---|---|---|
size: | OEM | certifications: | ISO,FDA,ROHS, |
hardness: | 20-85 | samples: | free samples |
Vurgulamak: | rubber molded parts,grommets rubber |
Waterproof Automotive Molded Rubber Parts Industrial Excellent Air Tightness
V-rings are flexible rubber seals that stretch-fit onto the shaft and rotate with the shaft against a counter face. They are specifically designed to protect the primary seal from contaminants. These seals are not designed to seal pressure differentials or to seal against fluid levels; they are primarily for contamination exclusion. The seal design utilizes centrifugal force to prevent intrusion of contaminants into the bearing chamber.
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 |
İlgili kişi: Shadow Zhang
Tel: +8618024335328
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