Dongguan Ruichen Sealing Co., Ltd.
| Payment Terms | T/T, L/C,Paypal |
| Supply Ability | 100000 pcs/week |
| Delivery Time | 15 days for molds and samples, 20 to 35 days for mass production |
| Packaging Details | PE bag inside, carton outside,cartons on pallets |
| Dimensions | According to samples or drawing |
| Material | Silicone Rubber |
| Hardness | Duro 35~80 shore A |
| Color | Black/Blue/Red, Other colors as you like |
| Special Requirement | As customer required |
| Payment Term | 100% in advance / 30% deposit, 70% balance before shipment |
| Performance | excellent heat resistance |
| Brand Name | ORK |
| Model Number | Customized |
| Certification | ISO9001, IATF16949, RoHs, Reach |
| Place of Origin | DONGGUAN, CN |
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Product Specification
| Payment Terms | T/T, L/C,Paypal | Supply Ability | 100000 pcs/week |
| Delivery Time | 15 days for molds and samples, 20 to 35 days for mass production | Packaging Details | PE bag inside, carton outside,cartons on pallets |
| Dimensions | According to samples or drawing | Material | Silicone Rubber |
| Hardness | Duro 35~80 shore A | Color | Black/Blue/Red, Other colors as you like |
| Special Requirement | As customer required | Payment Term | 100% in advance / 30% deposit, 70% balance before shipment |
| Performance | excellent heat resistance | Brand Name | ORK |
| Model Number | Customized | Certification | ISO9001, IATF16949, RoHs, Reach |
| Place of Origin | DONGGUAN, CN | ||
| High Light | SIL Molded Rubber Parts ，80 Shore A Molded Rubber Parts ，IATF16949 Molded Rubber Parts | ||
Automotive connector seal usually made by soft nitrile rubber or silicone, can be black blue red and other colors. Nitrile is cheaper than silicone, but silicone performs better in high temperature and low temperature resistance.The main fuction of connector seal is for protecting the cables from water and dusty.
| Material | SIL(Silicone Rubber) |
| Advantage | 1,Excellent Rebound Resistance |
| 2,Excellent Oxygen and Ozone Resistance | |
| 3,Excellent Weathering and Heat Resistance | |
| 4,Excellent Heat and Low Temperature Resistance | |
| 5,Good heat insulation and heat dissipation. | |
| 6,Good electrical insulation | |
| Disadvantage | 1,Poor Aliphatic-solvent Resistance |
| 2,Poor Alkaline Resistance | |
| Temperature | -60℃-200℃, -60℃-250℃(special formula) |
| Application | 1,the household appliances industry seal or rubber parts, such as electric kettle, electric irons, microwave oven rubber parts. |
| 2,The electronics industry seal or rubber parts, such as mobile phone keys, shock pad DVD, cable joint seal etc. | |
| 3,Contact with the human body on various types of products on the seal, such as water bottles, water dispensers |
Custom Process:
First, please send me 2D drawing, 3D drawing or sample of what you need. From the drawing or sample we can know the dimensions and materials. And then if any special requirement, please also let me know.
Second, we make molds/toolings and samples, send the samples to customers for testing.
Third, 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
Last but not least, after-service. when the products have quality problem, then you can tell me, we will solve the problems together.
Materials Description:
We usually make the rubber circular connector seal by silicone. Then the orperating temperature can be -50℃~200℃.
And sometimes the material can also be nitrile rubber as nitrile rubber is much cheaper.
| MATERIALS TEST REPORT | ||||||
| S7006 (SILICONE 70SH RED) COMPOUND | ||||||
| ASTM D2000 M5GE 706 A19 B37 EO16 EO36 F19 | ||||||
| Press Cure Post Cure | ||||||
| Sheet : 5min 175℃ | Sheet : 4 hrs 200℃ | |||||
| Button : 10 min 175℃ | Button : 4 hrs 200℃ | |||||
| ORIGINAL PROPERTIES | SPECIFICATION | TEST RESULT | ASTM TEST METHOD | JUDGE | ||
| HARDNESS SHORE A | 70°±5 | 72 | D2240 | OK | ||
| TENSILE STRENGTH, MPA, MIN | ≥6 | 7.46 | D412 | OK | ||
| ULTIMATE ELONGATION, ％, MIN | ≥150 | 218.41 | D412 | OK | ||
| SPECIFIC GRAVITY (g/cm3) | 1.21 | D297 | OK | |||
| HEAT RESISTANCE 70 H . AT 225℃(A19) | D573 | |||||
| CHANGE IN HARDNESS, POINTS | +10 | 5 | OK | |||
| CHANGE IN TENSILES STRENGTH, % | -25 | -20.11 | OK | |||
| CHANGE IN ULTIMATE ELONGATION,MAX % | -30 | -24.99 | OK | |||
| COMPRESSION SET, MAX, 22H AT 175℃ (B37 ) | ≤25 | 20.19 | D395 | OK | ||
| FLUID RESISTANCE NO.1 OIL, 70H AT 150℃ (EO16) | D471 | |||||
| CHANGE IN HARDNESS, POINTS | 0~--15 | -5 | OK | |||
| CHANGE IN TENSILES STRENGTH, MAX % | -20 | 2.96 | OK | |||
| CHANGE IN ULTIMATE ELONGATION,MAX % | -20 | -17.51 | OK | |||
| CHANGE IN VOLUME % | 0～+10 | 5.76 | OK | |||
| FLUID RESISTANCE NO.3 OIL, 70H AT 150℃ (EO36) | D471 | |||||
| CHANGE IN HARDNESS, POINTS | -30 | -17 | OK | |||
| CHANGE IN VOLUME % | +60 | 41.56 | OK | |||
| LOW-TEMPERATURE BRITTLENESS NONBRITTLE | ||||||
| AFTER 3MIN AT -55°C(F19) | NONBRITTLE | PASS | D2137 | OK | ||
Image Show:
Item Name: Automotive Connector Seal; Material:Silicone rubber; Color: Black/blue/Red or other color
FAQ:
1,Are you manufacture or trading company ?
We are manufacture, we have two factories, one located in Shangrao City, Jiangxi Province,
Another 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$
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
2006
Total Annual:
15000000-30000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
DONGGUAN RUICHEN SEALING CO., LTD SHANGRAO RUICHEN SEALING CO.,LTD Ruichen Sealing Co., Ltd was built in 2006, The company has two branches in Dongguan and Shangrao.They are Dongguan Ruichen Sealing Co., Ltd. and... DONGGUAN RUICHEN SEALING CO., LTD SHANGRAO RUICHEN SEALING CO.,LTD Ruichen Sealing Co., Ltd was built in 2006, The company has two branches in Dongguan and Shangrao.They are Dongguan Ruichen Sealing Co., Ltd. and...
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