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OEM Molded Rubber Bellows Expansion Joints
OEM Molded Rubber Bellows Expansion Joints
OEM Molded Rubber Bellows Expansion Joints
OEM Molded Rubber Bellows Expansion Joints
OEM Molded Rubber Bellows Expansion Joints
OEM Molded Rubber Bellows Expansion Joints
OEM Molded Rubber Bellows Expansion Joints
OEM Molded Rubber Bellows Expansion Joints
OEM Molded Rubber Bellows Expansion Joints
OEM Molded Rubber Bellows Expansion Joints
OEM Molded Rubber Bellows Expansion Joints
OEM Molded Rubber Bellows Expansion Joints
Specifications
Brand Name :
OEM
Model Number :
OEM
Certification :
SGS,ROHS,ISO
Place of Origin :
CHINA
MOQ :
2,000PCS
Price :
USD. Negotiation
Payment Terms :
T/T, L/C, Western Union,Paypal
Supply Ability :
200,000pcs
Delivery Time :
7~15 work days
Packaging Details :
PE+Carton
Outer/inner rubber material :
NR, NBR, EPDM
Connection :
Flange
Technics :
Casting
Explosion pressure :
PN30/PN48/PN55
Pressurized ring :
steel wire strand
Shape :
Equal
Product name :
flexible rubber joints
Usage :
reduce the quiver and noise of the piping system
Working pressure :
PN10/pn16/pn25
Applicable temperature :
-35℃~115℃, (-30℃~250℃ under special conditions)
Description
Nitrile Expansion Bellows,Molded EPDM Nitrile Neoprene Expansion Joint Flexible Dust Boots Cover Rubber Bellow

Product Introduction

Nitrile Expansion Bellows, also known as Nitrile Rubber Expansion Bellows & Nitrile Buna n Expansion Bellows are mainly used as a cover or expansion joint for connecting moving parts and protect inner components against oil, dust, water, grease, acids, bleaches, etc, also called protective cover and expansion joint bellows.

Nitrile Expansion Bellows are produced by silicone rubber compression molding, extrusion moulding or rubber injection moulding.

OEM Molded Rubber Bellows Expansion Joints

Product Specifications

Material of each components

No. Name Material
1 Outer/inner rubber NR,NBR,EPDM
2 Key frame Nylon cord fabric
3 Pressurized ring Steel wire strand
4 Flange Q235

Rubber 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

Product Pictures

OEM Molded Rubber Bellows Expansion Joints


Nitrile Expansion Bellows Advantages:

1. Excellent Oil-proof: Excellent oil resistance ranks only second to polysulfide rubber, acrylate and FKM

2. High tensile strength and wear resistance.

3. Good Heat Resistance: Working Temperature ranging -35℃~115℃. (Short-period working: 120℃)

4. Good air tightness

5. Strong Adhesion

Nitrile Expansion Bellows Disadvantages:

1. Poor ozone resistance, against storage

2. Poor electrical property

3. No resistance to aromatic solvents, halogenated hydrocarbon solvents and ketones & esters solvents

4. Low elasticity

Product tags

epdm rubber expansion joints

,

rubber expansion joint(new)

,

epdm rubber expansion joint
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OEM Molded Rubber Bellows Expansion Joints

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Product Detail
Brand Name :
OEM
Model Number :
OEM
Certification :
SGS,ROHS,ISO
Place of Origin :
CHINA
MOQ :
2,000PCS
Price :
USD. Negotiation
Contact Supplier
OEM Molded Rubber Bellows Expansion Joints
OEM Molded Rubber Bellows Expansion Joints
OEM Molded Rubber Bellows Expansion Joints
OEM Molded Rubber Bellows Expansion Joints
OEM Molded Rubber Bellows Expansion Joints
OEM Molded Rubber Bellows Expansion Joints

Xiamen Juguangli Import & Export Co., Ltd

Verified Supplier
5 Years
fujian, xiamen
Since 2019
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Silicone Rubber Keypads, Conductive Rubber Keypads, Rubber O Rings
Total Annual :
2000000-5000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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