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ISO9001 Automotive 70 Shore A Silicone Molded Connector Silicone Seals

Dongguan Ruichen Sealing Co., Ltd.

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Address: NO.9, Hongfeng 1st Street, Nanshe Village, Chashan Town. Dongguan City, 523391, China

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ISO9001 Automotive 70 Shore A Silicone Molded Connector Silicone Seals

Country/Region china
City & Province dongguan guangdong
Categories Other Rubber Products
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Product Details

 

ISO9001 Automotive 70 Shore A Silicone Molded Connector Silicone Seals

 
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.

 

MaterialSIL(Silicone Rubber)
Advantage1,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
Disadvantage1,Poor Aliphatic-solvent Resistance
 2,Poor Alkaline Resistance
Temperature-60℃-200℃, -60℃-250℃(special formula)
Application1,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 PROPERTIESSPECIFICATIONTEST RESULTASTM TEST METHODJUDGE
HARDNESS SHORE A70°±572D2240OK
TENSILE STRENGTH, MPA, MIN≥67.46D412OK
ULTIMATE ELONGATION, %, MIN≥150218.41D412OK
SPECIFIC GRAVITY (g/cm3) 1.21D297OK
 
HEAT RESISTANCE 70 H . AT 225℃(A19)  D573 
CHANGE IN HARDNESS, POINTS +105OK
CHANGE IN TENSILES STRENGTH, %-25-20.11OK
CHANGE IN ULTIMATE ELONGATION,MAX %-30-24.99OK
 
COMPRESSION SET, MAX, 22H AT 175℃ (B37 )≤2520.19D395OK
 
FLUID RESISTANCE NO.1 OIL, 70H AT 150℃ (EO16)  D471 
CHANGE IN HARDNESS, POINTS 0~--15-5OK
CHANGE IN TENSILES STRENGTH, MAX %-202.96OK
CHANGE IN ULTIMATE ELONGATION,MAX %-20-17.51OK
CHANGE IN VOLUME %0~+105.76OK
 
FLUID RESISTANCE NO.3 OIL, 70H AT 150℃ (EO36)  D471 
CHANGE IN HARDNESS, POINTS -30-17OK
CHANGE IN VOLUME %+6041.56OK
 
LOW-TEMPERATURE BRITTLENESS NONBRITTLE 
AFTER 3MIN AT -55°C(F19)NONBRITTLEPASSD2137OK

 
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$; PU, HNBR, FKM: 150 US$

 
 

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