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Rapid Manufacturing
Whitecast Polymer Engineering Epoxy Composite Casting  (discontinued **)
Categories: Polymer; Thermoset; Epoxy; Filled/Reinforced Thermoset

Material Notes: Whitecast Polymer Engineering (WPE) low-density material is used for acoustic dampening requirements (Damping ratio = 0.158). There is an order of magnitude higher vibration dampening realized when using WPE composite rather than aluminum and steel. WPE material is 3-5 times greater in vibration dampening than granite.

The product has excellent chemical resistance. The aggregate filler blend has been designed for optimum compressive modulus. The purity of the aggregate, particle shape, particle size and particle size distribution are the factors considered during the development of the WPE aggregate material. Combining these materials has resulted in the most stable material used in the polymer composite industry.

Information provided by Whitecast Polymer Engineering.

Vendors:
Available Properties
  • Density
  • Hardness, Shore D
  • Tensile Strength, Ultimate
  • Modulus of Elasticity
  • Compressive Strength
  • Adhesive Bond Strength
  • CTE, linear
  • Maximum Service Temperature, Air
  • Minimum Service Temperature, Air
  
Property Data

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Manufacturer Notes:
Whitecast Polymer Engineering (WPE)

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.

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Polymer Distribution
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