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POKETONE™ M730R

Technical Datasheet | Supplied by Hyosung

POKETONE™ M730R by Hyosung is a thermal resistant, semi-crystalline, aliphatic polyketone (PK) grade. It combines high melt strength and viscosity with high chemical resistance and barrier performance. It exhibits a high impact resistance both at room temperature and low temperature and good creep performance. It can also withstand short-term exposure to elevated temperatures. It can be processed by extrusion. It is suitable for liners, pipes and large blow molding. POKETONE™ M730R is recommended for industrial, oil & gas and automotive markets.

POKETONE™ M730R Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Melting Point

222 °C

ASTM D3418

CTE, Linear, Parallel to Flow

9.4x10^-5

(At 25-55°C)

ASTM E831

CTE, Linear, Transverse to Flow

1.0x10^-4

(At 25-55°C)

ASTM E831

Extrusion Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

> 80 °C

Drying Time

4 hr

Screw L/D Ratio

> 26

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POKETONE™ M730R

POKETONE™ M730R Properties

Thermal Properties

POKETONE™ M730R Processing Guidelines

Extrusion Properties