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DIOSHY® VP-840

Technical Datasheet | Supplied by Dioshy

DIOSHY® VP-840 by Dioshy is a white thermoplastic vulcanizate (TPV-S) resin. Possesses excellent heat resistance & elastic property, good chemical resistance, weather resistance and aging resistance. Exhibits good anti-slip property (especially in wet status) & very good compression set. This green material offers good colorability and works as a replacement of polyvinylchloride (PVC). Designed for processing by injection molding and extrusion. DIOSHY® VP-840 by Dioshy can be used in dual color processing for polypropylene (PP). Recommended for automotive parts. It has passed heavy metal, RoHS and EACH – SVHC regulations.

DIOSHY® VP-840 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

0.947 g/cm³

JIS K6301

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

10.86 g/10 min

(190°C, 2160 g)

JIS K7210

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Rear Zone Temperature

155 - 165 °C

Middle Zone Temperature

175 - 185 °C

Front Zone Temperature

175 - 185 °C

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DIOSHY® VP-840

DIOSHY® VP-840 Properties

Physical Properties

DIOSHY® VP-840 Processing Guidelines

Injection Molding Properties