by SpecialChem

THERMORUN™ 5800B1

Technical Datasheet | Supplied by Mitsubishi Chemical

THERMORUN® 5800B1 by Mitsubishi Chemical is a high performance, elastic, recyclable olefinic thermoplastic elastomer (TPO). It provides good processing, low density and scratch resistance. It offers excellent physical properties, good colorability, excellent aesthetics and durability. It can be easily molded with standard molding equipment. It shows low shrinkage grades, excellent welding, good heat sag resistance, excellent chemical resistance and good foam adhesion. It is recommended for automotive safety systems, airbags, interior parts and weather strips. THERMORUN® 5800B1 exhibits medium/high hardness, excellent thermal stability, high stiffness, impact ductility performance down to -50°C and excellent hot & cold airbag deployment performance.

THERMORUN™ 5800B1 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density

0.89 g/cm³

ISO 1183

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

14 g/10 min

(At 230°C, 49 N)

ISO 1133

Linear Mold Shrinkage, Flow

1.5 %

Mitsubishi Chemical Method

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