Duro 90 Shore A Soft Black EPDM Rubber Seals
Customized Soft Black EPDM Rubber Seals
We can make customized soft black EPDM rubber seals according to samples or drawings.
After the samples confirmed, we start mass production, during production, our QC department will control the quality. Then pack and ship the goods by air or by sea. Production flow as bellow:
Raw material test → Prescribe → Mixing Material → Cutting Material → First Cure →
First Part Inspection → Casual Inspection → Burr Dealing → Eye Inspection → IPQC →
Washing or Grinding → Post Cure → FQC → Packing
Company Profile:
ORK was founded in 2006,we mainly produce rubber seals ,also make other rubber products. Our factories have been approved by ISO9001 and ISO / TS16949 quality system. involving industry, new energy, electronics, auto parts, toys and pneumatic components and so on.
ORKers adhering to the mission,"Run Our Business With Love, Achieve The Future With Innovation" ,work hard,treat customers honest and trustworthy.We are fighting for the same goal,to be the leader of rubber seals.
Materials Description:
Bellow is the description of EPDM 70 black.
| MATERIALS TEST REPORT | |||||
| EPDM 70SH BLACK(E7001) COMPOUND | |||||
| ASTM D2000 M3CA 710 A25 B35 C32 EA14 F17 | |||||
| Press Cure Post Cure | |||||
| Sheet : 7min 170℃ Sheet : 1 hrs 125℃ | |||||
| Button : 10 min 170℃ Button : 1 hrs 125℃ | |||||
| ORIGINAL PROPERTIES | SPECIFICATION | TEST RESULT | ASTM TEST METHOD | ||
| HARDNESS SHORE A | 70°±5 | 68 | D2240 | ||
| TENSILE STRENGTH, MPA, MIN | ≥10 | 10.24 | D412 | ||
| ULTIMATE ELONGATION, ％, MIN | ≥200 | 403.5 | D412 | ||
| SPECIFIC GRAVITY (g/cm3) | 1.12 | D297 | |||
| HEAT RESISTANCE 70 H . AT 125℃(A25) | D865 | ||||
| CHANGE IN HARDNESS, POINTS | +10 | +2 | |||
| CHANGE IN TENSILES STRENGTH, % | -20 | -14.65 | |||
| CHANGE IN ULTIMATE ELONGATION,MAX % | -40 | -34.71 | |||
| COMPRESSION SET, MAX, 22H AT 125℃(B35) | ≤70 | 49.67 | D395 | ||
| RESISTANCE TO OZONE , TEST METHOD D 1171(C32) | |||||
| EXPOSURE METHOD B | PASS | D1171 | |||
| WATER RESISTANCE:100℃,70H(EA14) | |||||
| VOLUME CHAGE,% | ±5 | +3.1 | D471 | ||
| LOW-TEMPERATURE BRITTLENESS NONBRITTLE | |||||
| AFTER 3MIN AT -40°C (F17) | NONBRITTLE | PASS | D2137 | ||
Image Show:
Item Name: EPDM Rubber Seals; Color: Black
FAQ:
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$2000, 100% paid in advance by paypal or T/T;
Amount >= US$2000, 30% paid in advance, 70% balance before shipment by T/T.
4,Can you produce OEM products ?
Yes, we can produce products by your drawing or samples.
5,What's your MOQ ?
If we have the products in stock , the quantity by your requirement, If we don't have them in stock:
NBR, SIL, SBR, EPDM, NR: 100 US$; PU, HNBR, FKM: 150 US$
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.