Plaslok 309 Black (COM) Mineral/Fiber Filled Phenolic Molding Compound

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Plaslok 309 Black (COM) Mineral/Fiber Filled Phenolic Molding Compound (discontinued **)
Categories:	Polymer; Thermoset; Filled/Reinforced Thermoset; Phenolic; Phenolic, Novolac, Mineral/Fiber Filled
Material Notes:	Plaslok Corporation was purchased by Plastics Engineering Company (maker of Plenco brand materials) in March 2000. The Plaslok name is no longer in use. Plaslok 309 is a two-stage, mineral and fiber-filled phenolic molding compound having excellent impact strength; and as such, is considered a good candidate for replacing chopped-fiber filled compounds. It has superior surface finish, and excellent molding latitude. Data provided by Plaslok Corporation.
Vendors:

Available Properties

Density, ASTM D792
Apparent Bulk Density, ASTM D1895
Water Absorption, ASTM D570
Linear Mold Shrinkage, Compression; ASTM D955
Tensile Strength, Ultimate, ASTM D638
Flexural Yield Strength, ASTM D790
Flexural Modulus, ASTM D790
Compressive Yield Strength, ASTM D695
Izod Impact, Notched, ASTM D256
Electrical Resistivity, ASTM D257
Dielectric Strength, ASTM D149
Comparative Tracking Index, UL 746
UL RTI, Electrical
UL RTI, Mechanical with Impact
UL RTI, Mechanical without Impact
Flammability, UL94
Flammability, UL94

Property Data

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Manufacturer Notes:
Plenco (Former Plaslok Product)

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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