Auto EPDM Rubber Bellows Auto Parts

Basic Info

Model NO.	customized,
Standard	Nonstandard
Transport Package	Carton, Pallet
Specification	according customer
Trademark	BRP OR CUSTOM
Origin	China

Product Description

Auto EPDM 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	Auto EPDM 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,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

Auto EPDM Rubber Bellows product display: