Xiamen Better Silicone Rubber Co., Ltd

Hot: Umbrella Valve, Duckbill Valve, Flapper Valve, Silicone Valve & Rubber One Way Valve

Contacts us

Xiamen Better Silicone Rubber Co,.Ltd
Contact person:
Candice Wu
Email: sales@better-silicone.com
◆Office-86-592-5616002
◆Tel--86-
18159020626
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EPDM Flexible Bellows

EPDM Flexible Bellows- EPDM Flexible Dust Boots, EPDM Flexible Bellow, EPDM Convoluted Flexible Boots
EPDM Flexible Bellows, also known as EPR Flexible Bellows and ethylene propylene flexible Bellows, are designed as a cover or expansion bellows to take over axial, lateral and angular movements in pipeline systems and protect components against alkalis, strong alkaline, detergent, hot water, steam, ozone, etc.
EPDM Rubber Flexible Bellows and dust boots have wide sealing applications due to these excellent chemical resistance properties and its superior ozone resistance.

  • ERB-3
  • Better
  • 3924100000
Quantity:

EPDM Flexible Bellows

EPDM Flexible Bellows, also known as EPR Flexible Bellows and ethylene propylene flexible Bellows, are designed as a cover or expansion bellows to take over axial, lateral and angular movements in pipeline systems and protect components against alkalis, strong alkaline, detergent, hot water, steam, ozone, etc.
EPDM Rubber Flexible Bellows and dust boots have wide sealing applications due to these excellent chemical resistance properties and its superior ozone resistance.
EPDM Flexible Bellows are usually produced by silicone rubber compression molding, extrusion moulding or rubber injection moulding.  
EPDM Flexible Bellows
 

 

EPDM Flexible Bellows Advantages:
1. 
Anti-ozone and w eather resistance
2.  Aging & Corrosi on  re sistance
3.  Waterproof and steam resistance: bathroom equipment, auto radiator && brake system.
4.  Electrical insulation:  wire & cable 
5.  Good heat resistance (dry heat):  Working Temperature range -50oC-150oC. ( -60oF-300oF )
6. Low density and high filling property: can be made into low-cost rubber compounds bue to absorption of lots of oils and fillings.
 
EPDM Flexible  Bellows Disadvantages:
1. Slow curing rate
2.  Poor self-adhension and mutual viscosity 
3. Poor processability: difficult to blend with other unsaturated rubbers
4. 
Not recommanded  for  petroleum oils, mineral oil, die-ester lubricants or fuel exposure
epdm material bellows

EPDM Flexible Bellows Main Struction and Shape

Straight Convolution EPDM Flexible Bellows
EPDM Materials Flexible Belllows
Tapered EPDM Flexible Bellows
EPDM Flexible Bellows
Metal + EPDM Overmolded Flexible 
Bellows
epdm polymer flexible bellows
EPDM Flexible Bellows with Clamp & Locks
ethylene propylene
Rubber Flexible Bellows Main Materials


Material Abbreviation Temperature Range Aging Weathering Ozone Resistance to Oil & Grease Water Swell Resistance  Flex-Fatigue Economy of Material Material Notes
Chloroprene(Neoprene) CR -40F to 250F Good Good Average Very Good Good exposure to refrigerants,can be compounded for FDA applications
Nitrile NBR -22F to 212F Poor Very Good Good Good Very Good Automotive Applications, Good Oil Proof
Ethylence-Propylene EPDM,EPM -60F to 300F Very Good Poor Very Good Good Very Good Outside Applications, Good Weather Proof
Silicone VMQ -75F to 450F Very Good Average Very Good Very Good Average Medical Applications
Fluo Rubber FKM 5F   to 390F Very Good Very Good Good Average Poor Rubber King, Widely Applications

Contacts with us

  86-18159020626
  86-592-5616002
Do you have 3D drawing or sample? so that we can estimate the price for you.You can contact me at my e-mail address:
  sales@better-silicone.com
 7F7B09, Harmony Square, No.2 Huli Avenue, Huli District, Xiamen , China.(office)
 2F, No. 165, Tong'an Park, Industry cluster zone, Tong'an District, Xiamen, China (factory)
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