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New Energay Industry ASTM D1646 Rubber Sealing Molding Part

China Chengdu Eson New Material Co., Ltd. certification
China Chengdu Eson New Material Co., Ltd. certification
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New Energay Industry ASTM D1646 Rubber Sealing Molding Part

New Energay Industry ASTM D1646 Rubber Sealing Molding Part
New Energay Industry ASTM D1646 Rubber Sealing Molding Part New Energay Industry ASTM D1646 Rubber Sealing Molding Part

Large Image :  New Energay Industry ASTM D1646 Rubber Sealing Molding Part

Product Details:
Place of Origin: Sichuan, China
Brand Name: Eson
Certification: ISO9001
Model Number: ES3036
Payment & Shipping Terms:
Minimum Order Quantity: 1000pcs
Price: Negotiable
Packaging Details: Carton+ Pallet
Delivery Time: 7-15 Days
Payment Terms: T/T,Ali Trade Insurance
Supply Ability: 20 Ton/Tons per Month
Detailed Product Description
Name: Hydrogen Fuel Cell Sealing Ring And Gasket Size: Accept Customize
Material: Hydrogen Fuel Cell Apperance: Ring And Gasket
Color: Nutural Color MOQ: 1000pcs
Length: Accept Customize Feature: Resistance To Methanol, Water And Phosphoric Acid
High Light:

13.8MPa D1646 rubber molding parts

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13.8MPa Rubber Sealing Molding Part

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13.8MPa Rubber Sealing Molding Part

Hydrogen Fuel Cell Sealing Ring and flat gasket unsed in new energay industry
 
Description:
Compared with traditional fuel vehicles, new energy vehicles powered by hydrogen fuel cells have obvious advantages in terms of energy sources and exhaust emissions.
However, problems such as safety and hydrogen fuel storage technology still plague the development of hydrogen fuel cells.
The importance of sealing gaskets for hydrogen fuel cells to the storage and safety of hydrogen fuel is obvious.
Due to the special use environment of sealing gaskets, rubber materials are required to meet high temperature resistance (≥200°C), gas resistance (hydrogen, etc.), medium resistance (methanol, triethylene glycol and phosphoric acid) and excellent compression set performance.
In addition, the requirements for its service life and reliability are also high.
It is believed that the higher the fluorine content of fluororubber material, the better its oil resistance and other properties.
In different environments, the performance requirements of fluororubber are also different.In hydrogen fuel cells, such as phosphoric acid fuel cells, phosphoric acid is used as electrolyte.
The reaction temperature is high and the environment is complex and harsh.
When contacting with the reaction medium, more attention is paid to the comprehensive performance of fluororubber materials.
Finally, the rubber sealing material can achieve excellent effects of high temperature resistance (≥200℃), gas resistance (hydrogen, etc.), medium resistance (methanol, triethylene glycol and phosphoric acid) and excellent compression permanent deformation performance, meeting the requirements of hydrogen fuel cell sealing ring.
Our company provides hydrogen fuel cells, methanol-to-hydrogen high-temperature fuel cells and other fuel cells to provide supporting materials and sealing component solutions.
The material can be used for a long time at a temperature below 250°C. It has excellent resistance to methanol, water and phosphoric acid,
and its resistance to hydrogen and carbon dioxide is much better than that of silicone rubber.
 
Data sheet

PROPERTY TEST REPORTReport No:S209
Customer:/Test Date7.2
Product:QFFB-H2701Material:FKM
Expiration date :180 daysFormulation No: 
Our Ref:20070203YColour:Black
Press Cure170*10minPost Cure:230*24h
Room Temperature/23℃Humidity:55%
Test ItemTest ResultTest Method
Curing items :    Test temperature :177  Test time:600 Sec  
(TS2)Scorch time,Ts2,sec1:02ASTM D1646
(TC10)Scorch to10% cure,t'10,sec0:54ASTM D1646
(TC90)Time to 90%cure,t'90,sec4:32ASTM D1646
(ML)Minimum torque,ML,lbf-in2.39ASTM D1646
(MH)Minimum torque,MH,dN-m16.30ASTM D1646
Typical Properties Test:
Hardness Shore A73ASTM D2240
Tensile strength(MPa)13.8ASTM D412,Die C
Elongation(%)241ASTM D412,Die C
Remarks:This is to certify that the above designated material has been tested and did comply with our Q.C.specifications.


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Contact Details
Chengdu Eson New Material Co., Ltd.

Contact Person: Lily Luo

Tel: 86-15680650120

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