Automotive Rubber Bellows

• Material: EPDM
• Color: Black
• Working Temperature: -40~230 Celsius Degree
• OEM/ODM: Welcomed
• File: Format Auto CAD, Pdf, JPG
• Shape: According to Customer′s Request
• Hardness: 30-90 Shore a
• Transport Package: According to Customer′s Request
• Specification: According to customer′s request
• Trademark: According to customer′s request
• Origin: China
• HS Code: 4016931000
• Production Capacity: 1000000PCS Each Month

Product Description

Rubber Bellows

Rubber bellows are used to sealing environments, carrying liquids, slurry and gases, mechanical coupling, and performing electrical contact amongst other things. These bellows are durable and flexible. These bellows are type of cylindrical vessels which are readily compressible and extensible due to various annular convolutions. Rubber bellows are available in a wide variety of shapes, sizes, constructions and elastomer coated fabrics or rubbers to fit any specific applications needs.
Applications

• Aerospace
• Automotive
• Chemical
• Motion coupling
• Fluid coupling
• Electrical contacts
• HVAC
• High purity
• Marine
• Petrochemical
• Semiconductor

Features of Rubber Bellows

• Cryogenic rated bellow: They are used in cryogenic systems to handle very low temperature gases.
• Flange: This is a fitting, used to attach the bellows to equipment or piping.
• Hermetic sealing: Hermetic sealing on these bellows is used in high and low pressure applications. It is used in liquid or gaseous media.
• Medically rated: It is used to insure a high degree of sanitation.
• Necks: These are tube-like lengths running from the end of the bellows and
• Vacuum rated: This includes any vacuum application to very high vacuum.

Uses of Rubber Bellows

• These Bellows are normally used as covers on parts which needs protection from dust.
• These Bellows are of flexible types and have a good cushioning properties.
• They are of different shapes and types depending upon the fitment application.

Types of rubber used in Bellows
These are rubber molded products manufactured from different types of polymers:

• Ethylene Propylene Diene Monomer (EPM, EPDM)
• Hypalon
• Nitrile Rubber (NBR)

Name	AUTOMOTIVE RUBBER BELLOWS
Material	Silicone, EPDM, NR, NBR, FKM, SBR, HNBR, IIR, CR FFKM etc
Hardness	20-85 Shore A, ± 5 Shore A
Temperature	-40°C to +300°C
Size	According to the drawing or sample
Color	According to your requirement (Panton color card)
Application	Automotive, industrial, machinery, military, electrical, medical, household etc
Performance	Good sealing & damping; Waterproof; Aging/ozone/oil/pressure resistance; Low & high temperature resistance
Mode of Production	Compression, injection, injection transfer, extrusion, silicone liquid injection
Production  Capabilities	Machines including 150T,200T,250T, 300T and 500T
Testing instruments	Vulcanization tester, tensile tester, rubber durometer, insulation resistance tester etc
Rubber Compound	Can be  FDA, RoHs or REACH approved, and free test slabs and hardness testers can be offered for  customer's testing
Package	Inner plastic bag/outside carton/wooden pallets/ or any other special package as per customer's  requirements
Notes	Models and logos can be customized as your requirements;  Designs and specifications are accepted

PRODUCTION SHOW











FAQ:
Q: Are you manufacturer or trading company?
A: we are manufacturer.

Q: How to get the quickest quotation?
A: send e-mail with drawing directly.

Q: How to get quotation without drawing?
A: possible send sample, pictures or detail descriptions of products to us, we will return you drawing for confirm.

Q: I have an idea for a new product, but not sure if it can be manufactured. Can you help?A. Yes! We are always happy to work with potential customers to evaluate the technical feasibility of your idea or design and we can advise on materials, tooling and likely set-up costs. 

Q: My custom products have already been developed on CAD. Can you use the drawings?
A. Yes! DWG, DXF, IGES, Solidworks and Rhino files can all be used to generate quotes, models and mould tools - this can save time and money in producing your parts.

Q: Can I test my idea/product before committing to mould tool manufacture?
A. Yes, we can use CAD drawings to make models for design and functional evaluations.

Q: What type of plastic material is best for my design/product?
A. Materials selection depends on the application of your design and the environment in which it will function. We will be happy to discuss the alternatives and suggest the best material.

Q: How about sample?
A: free sample is available for your quality evaluation, but you should pay the freight. Regarding customize products, sample and mould order will go first before mass production.