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[China]
Trade Verify
Address: NO.9, Hongfeng 1st Street, Nanshe Village, Chashan Town. Dongguan City, 523391, China
Contact name:Aaron
Dongguan Ruichen Sealing Co., Ltd. |
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Verified Suppliers
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| Material: | NBR, CR, SBR, EPDM, IIR, HNBR, ACM, NR, EP,SIL, FKM etc |
| Color: | black, red, white,yellow, green,purple,etc |
| Tempretature: | Common: 20~50degree centigrade; NBR(-40~120C),HNBR(-40~170C),FKM(-25~300C)SL(-40~220C) |
| Specils features: | Oil-resistant; heat resistant; abrasion-resistant; aging resistant;
insulation; acid and alkaline resistant; airtight; shock absorption, etc. |
| MOQ: | 100usd |
| L/T | 5-15days |
Applied industry:
extensively used in chemical industry, petroleum industry, medical technique, food industry, sewage-disposal industry, steel industry, semi-conduct industry and so on.
Applied equipment:
mechanical sealing, pressure vessel, air compressor, reaction vessel, heatexchanger, boiler, filter and so on.
Main advantage:
1) excellent anti-chemical character. It almost applies to all mediums.
2) temperature range is very wide.
3) anti oil function is very good.
4) long service life.
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 |
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Elongation Max | -50 | -12 |
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Compression Max 22h at 100℃ | 25 | 14 | D395 |
NO1 oil resistant |
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Change in hardness | -10~+5 | +1 | D471 |
Change in tensile Max | -25 | -16 |
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Change in Elongation | -45 | -20 |
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Change in Volume% | 0~25 | +6 |
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Fuel resistant 70 H at 23℃ |
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Hardness change | ±10 | +3 | D471 |
Tensile change Max | -25 | -8 |
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Elongation change Max | -25 | -10 |
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Change in Volume | -5~+10 | +3 |
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Water Resistant |
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| D417 |
Change in Hardness |
| +3 |
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Change in tensile |
| +5 |
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Change in Elongation |
| -14 |
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Change in Volume | ±15 | +3 |
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Low Temperature resistant |
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| D2137 |
3 MIN -40℃ | Non brittle | Pass | D2137 |
Ruichen rubber sealings Co,.LTD is manufacturing in rubber orings and other rubber products with the material NBR,HNBR,EPDM,FKM,and so on. We can provide the best service and products for you.
Company view:
How do you control your quality ?
We always control our quality during the production flow. Strict control over quality at each step, so you can trust our quality.
What kind of certificates do you have ?
We have ISO9001, TS/16949, RoHs, Reach and so on
1,Are you manufacture or trading company ?
We are manufacture, we have two factories, one located in Shangrao City, Jiangxi Province, one in Dongguan City, Guangdong Province
2,Can I get samples from you ?
Of course, you can. If the samples you need we have in stock, you can get them for free,
only need to pay for the express cost.
3,What's the term of payment ?
Amount < US$1000, 100% paid in advance by paypal or T/T;
Amount >= US$1000, 30% paid in advance, 70% paid before shipment by T/T.
4,Can you produce OEM products ?
Yes, we can produce products by your drawing or samples.
5,What's your MOQ ?
If we have the products in stock , the quantity by your requirement, If we don't have them in stock:
NBR, SIL, SBR, EPDM, NR: 100 US$; PU, HNBR, FKM: 150 US$
