DuPont Mobility and Materials GBL-900

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

DuPont Mobility and Materials GBL-900 (discontinued **)
Categories:	Polymer; Thermoset; Fluoropolymer, TS; Thermoset Fluoroelastomer; Rubber or Thermoset Elastomer (TSE)
Material Notes:	VTR-8650 is a 68% fluorine peroxide cured polymer similar to Viton® GBL-900 but with significantly improved processing and curing characteristics. VTR-8650 utilizes Advanced Polymer Architecture technology which includes a new peroxide cure site along with an optimized molecular weight distribution designed to deliver a polymer which: Cures exceptionally fast to a high state of cure Shows improved mold release/mold fouling properties compared to Viton® GBL-900 and 200 Shows improved mold flow, less shear sensitivity, and lower extruder die swell for a ~65 Mooney FKM Shows excellent physical properties with high elongation, both original and aged Shows similar heat, fluids, and low temperature resistance compared to Viton® GBL-900 and 200 Shows improved water resistance/volume swell in water compared to Viton® GBL-900 and 200 Shows excellent compression set resistance with either low or no postcure It is recommended if mixing in an internal mixer to use at least a 70% load factor. The recommended process aid for VTR-8650 is 0.5 phr of Armeen® 18D. Information provided by manufacturer.
Vendors:

Available Properties

Mooney Viscosity, ML-10 (gum)
Hardness, Shore A, Cured 7 min at 177°C and Post Cured 16 hr at 232°C
Tensile Strength, Ultimate, Cured 7 min at 177°C and Post Cured 16 hr at 232°C
Tensile Strength, Yield, 10% Modulus, Cured 7 min at 177°C and Post Cured 16 hr at 232°C
Elongation at Break, Cured 7 min at 177°C and Post Cured 16 hr at 232°C
100% Modulus, Cured 7 min at 177°C and Post Cured 16 hr at 232°C
Glass Transition Temp, Tg, DSC, modulated, midpoint
Fluorine, F

Property Data

This page displays only the text
of a material data sheet.

To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
etc), please click the button below.

Manufacturer Notes:
DuPont Performance Polymers (Former DuPont Elastomers)

Category Notes
Plastic

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

Users of our Advanced Search (registration required) may exclude discontinued materials from search results.

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message