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High Durability Polyurethane Coupling Flame Resistance

High Durability Polyurethane Coupling Flame Resistance
Features Gallery Product Description Request A Quote
Flame Resistance: Good
UV Resistance: Good
Shape: Coupling
Material: Polyurethane
Ozone Resistance: Good
Flexibility: High
Chemical Resistance: Good
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high durability polyurethane coupling


flame resistance polyurethane coupling


high durability pu coupling

Basic Infomation
Place of Origin: China
Brand Name: 3Arubber
Model Number: 3A2006
Payment & Shipping Terms
Packaging Details: packed in cartons
Delivery Time: 7-10 working days after received your payment
Payment Terms: L/C, D/P, T/T, Western Union, MoneyGram, Paypal
Supply Ability: 10000000 pieces per month
Product Description

Product Description:

Polyurethane Coupling is an ideal choice for rubber parts due to its excellent chemical resistance, oil resistance, UV resistance, and temperature range (-40°F to +200°F). The coupling is designed in a coupling shape, and features a PU element and a rubber spider. It is an ideal choice for applications that require a high level of performance and longevity.



  • Product Name: Polyurethane Coupling
  • Elongation: 400%-650%
  • Abrasion Resistance: High
  • Chemical Resistance: Good
  • Oil Resistance: Good
  • Ozone Resistance: Good
  • Spider: Made of PU material, which has high abrasion resistance
  • PU Spider: Ensures superior performance in extreme temperature
  • Rubber Seal: Enhanced oil and chemical resistance

Technical Parameters:

Parameters Details
Size Standard
Temperature  120℃
Material Polyurethane
Shape Coupling
Chemical Resistance Good
Density 1.25g/cm3
Color Yellow, Red, Purple, Green, Black, Beige Etc.
UV Resistance Good
Tear Resistance Good
Durability High
Spider Polyurethane
Rubber Element Polyurethane
Spider Material Polyurethane
Element Material Polyurethane


Polyurethane Coupling

3Arubber's Polyurethane Coupling, model 3A2006, is a reliable and durable element made of high-quality PU material. It is designed to have excellent oil resistance, durability, flexibility, size and color (Yellow, Red, Purple, Green, Black, Beige Etc.). It is the perfect rubber seal for many industries such as automotive, machinery, food, beverage, electronic and medical, as it can endure harsh conditions for a long period of time.

The Polyurethane Coupling from 3Arubber is resistant to wear and tear, and offers superior chemical and temperature resistance. It is highly flexible and can accommodate any size of application. Furthermore, it is available in an assortment of colors, making it the perfect choice for all types of applications.

With its outstanding oil resistance, durability, flexibility, size and color, 3Arubber's Polyurethane Coupling is the ideal choice for any application that requires a reliable and durable element. It is the ideal solution for any industry that needs a rubber seal that can withstand harsh conditions and offer superior performance.



3Arubber offers custom Polyurethane Coupling with Model Number 3A2006. Our couplings have a high flexibility, good oil resistance, flame resistance, and a temperature range of -40°F To +200°F. The standard size rubber element and rubber spider make our couplings unparalleled in the market.


Packing and Shipping:

Packaging and Shipping of Polyurethane Couplings:

  • The product is packaged in a sealed box to protect from dust and moisture.
  • The box is then placed in a corrugated cardboard carton for added protection during shipping.
  • The carton is then labeled with the product's name, SKU, and other relevant information.
  • The product is then shipped to the customer by air, rail, or ground, depending on the customer's preference.
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