by SpecialChem

SPESIN® KP270BL

Technical Datasheet | Supplied by Kolon ENP

SPESIN® KP270BL by Kolon ENP is a black colored, waterproof polybutylene terephthalate polyester grade. Possesses good mechanical strength & surface gloss and electrical properties. Exhibits recyclability, low water absorption and good processability. Shows good chemical-, heat-, hydrolysis and abrasion resistance. Is suitable for processing by extrusion and injection molding. Used in electrical connectors and automotive applications. SPESIN® KP270BL by Kolon ENP complies with RoHS, ISO 9001, ISO/TS 16949, ISO 14001 and KS I 7001/7002 certificates.

SPESIN® KP270BL Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

1.8 - 2.3 %

ASTM D955

Specific Gravity

1.31

ASTM D792

Water Absorption at Saturation

0.07 %

(23°C; 60 % R.H.)

ASTM D570

Injection Properties

Value & Unit

Test Condition

Test Method

Feed Temperature

240 - 250 °C

Gauge Temperature

230 - 255 °C

Glass Transient Temperature (Tg)

40 °C

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SPESIN® KP270BL

SPESIN® KP270BL Properties

Physical Properties

SPESIN® KP270BL Processing Guidelines

Injection Properties