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Vyncolit® X7320

Technical Datasheet | Supplied by Sumitomo Bakelite

Vyncolit® X7320 by Sumitomo Bakelite is a phenolic novolac resin reinforced with short glass fiber and mineral. It offers excellent dimensional stability and very low coefficient of linear expansion. It is a perfluorooctansulfonate (PFOS) free grade. It is suitable for processing by compression, injection and transfer molding. It is recommended for automotive, oil pumps and lubrication systems. Vyncolit® X7320 complies with REACH/SVHC, European Directive 2006/122/EC and RoHS2 (2011/65/EU).

Vyncolit® X7320 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Apparent Density

1.03 g/cm³

ISO 60

Linear Mold Shrinkage

0.15 %

ISO 2577

Post Shrinkage

0.02 %

ISO 2577

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