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Luranyl® KR 2452-3

Technical Datasheet | Supplied by Romira

Luranyl® KR 2452-3 by Romira is a halogen free, flame retardant polyphenylene ether and polystyrene (PPE/PS) blend. Is suitable for processing by injection molding. Complies with UL certification.

Luranyl® KR 2452-3 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

0.5 - 0.7 %

(23°C, 3.2 mm)

DIN EN ISO 294-4

Melt Volume Flow Rate (MVR)

138 cm³/10 min

(250°C, 21.6 kg)

DIN EN ISO 1133

Water Absorption

< 0.15 %

(23°C, 24 hr)

DIN EN ISO 62

Injection Properties

Value & Unit

Test Condition

Test Method

Maximum Residence Time

4 - 10 min

Peripheral screw speed

0.2 - 0.3 m/sec

Drying Time

2 - 4 h

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Luranyl® KR 2452-3

Luranyl® KR 2452-3 Properties

Physical Properties

Luranyl® KR 2452-3 Processing Guidelines

Injection Properties