Viton B-202 - DuPont Elastomers - Fluoroelastomer Plastic

Viton B-202 by DuPont Performance Elastomers is a Fluorelastomer (Fluoroelastomer) plastic material.

Viton® B-202* is a low viscosity, B-type gum polymer that demonstrates improved processing and rheology when compared with existing fluoroelastomers.

Viton B-202 is designed to be cured with either Viton Curative #30 or Viton Curative #50. When using Viton Curative #30, use Viton Curative #20 in a ratio of about 1.8 Viton Curative #30 to Viton Curative #20. When using Viton Curative #50, use 0.3-0.5 phr of Viton Curative #20 to ensure a fast cure rate. Note that Viton Curative #20 can be difficult to mix into low viscosity stocks, such as those based on Viton B-202, and careful attention needs to be paid to mixing procedures.

Compared with other B-family terpolymers, Viton B-202 provides:
-Low viscosity
-Improved processing
-Increased mold flow
-Excellent mold release

Applications
-Transfer and injection molding of complex shapes
-Extrusions (e.g., fuel hose and tubing)
-Solution coatings of fabrics, tanks or chemical containers

Viton B-202 can be blended with other Viton types to modify viscosity, enhance processibility and/or improve flow.

The information presented on this page is just a summary for this plastic material. The full plastic data sheet containing additional general information, technical properties, and processing specifications is available from IDES. Click here to register for free access. After registering, you'll have immediate access to more than 77823 full plastic material data sheets from 698 global resin suppliers.

Good Mold Release, Easy Release, Good Demolding, Low Viscosity.

Metal Bonding, Gaskets, Gasketing.

The terms listed below may be used to identify this product. They are provided to assist you in finding pertinent documentation from supplier and non-supplier sources. They are included for informational purposes only, and are typically NOT representations that have been specified by the supplier. Possible spelling variations for terms related to this product are:

Viton B202, VitonB202, Viton® , Viton, B202, B:202, B/202, B+202, B_202, B 202, B, Fluoroelastomer, Fluorelastomer, Fluoropolymer, DuPont Elastomers

General Information
Product Description
Viton® B-202* is a low viscosity, B-type gum polymer that demonstrates improved processing and rheology when compared with existing fluoroelastomers. Viton B-202 is designed to be cured with either Viton Curative #30 or Viton Curative #50. When using Viton Curative #30, use Viton Curative #20 in a ratio of about 1.8 Viton Curative #30 to Viton Curative #20. When using Viton Curative #50, use 0.3-0.5 phr of Viton Curative #20 to ensure a fast cure rate. Note that Viton Curative #20 can be difficult to mix into low viscosity stocks, such as those based on Viton B-202, and careful attention needs to be paid to mixing procedures. Compared with other B-family terpolymers, Viton B-202 provides: -Low viscosity -Improved processing -Increased mold flow -Excellent mold release Applications -Transfer and injection molding of complex shapes -Extrusions (e.g., fuel hose and tubing) -Solution coatings of fabrics, tanks or chemical containers Viton B-202 can be blended with other Viton types to modify viscosity, enhance processibility and/or improve flow.
General
Material Status	Commercial: Active
Availability	Europe North America
Test Standards Available	ASTM
Features	Good Mold Release Low Viscosity
Uses	Gaskets Metal Bonding Seals
Appearance	Gray
Forms	Sheet
Processing Method	Coating

Other Information for this Plastic
How to Access the Full Plastic Material Data Sheet for this Grade
The information presented on this page is just a summary for this plastic material. The full plastic data sheet containing additional general information, technical properties, and processing specifications is available from IDES. Click here to register for free access. After registering, you'll have immediate access to more than 77823 full plastic material data sheets from 698 global resin suppliers.
Features (Alternate Representations)
Good Mold Release, Easy Release, Good Demolding, Low Viscosity.
Uses (Alternate Representations)
Metal Bonding, Gaskets, Gasketing.
Spelling Variations
The terms listed below may be used to identify this product. They are provided to assist you in finding pertinent documentation from supplier and non-supplier sources. They are included for informational purposes only, and are typically NOT representations that have been specified by the supplier. Possible spelling variations for terms related to this product are: Viton B202, VitonB202, Viton® , Viton, B202, B:202, B/202, B+202, B_202, B 202, B, Fluoroelastomer, Fluorelastomer, Fluoropolymer, DuPont Elastomers

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