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Vyncolit® 2940W

Technical Datasheet | Supplied by Sumitomo Bakelite

Vyncolit® 2940W by Sumitomo Bakelite is phenolic novolac resin filled with mineral and short glass fiber. It possesses excellent mechanical and thermal properties. It does not contain perfluorooctansulfonate (PFOS). It can be processed by transfer, compression and injection molding. It is recommended for automotive, idlers and pulleys. Vyncolit® 2940W meets with RoHS2 (2011/65/EU), REACH/SVHC and European Directive 2006/122/EC.

Vyncolit® 2940W Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

0.27 %

ISO 2577

Post Shrinkage

0.07 %

ISO 2577

Water Absorption

0.1 %

ISO 62

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