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N 1841 H

Technical Datasheet | Supplied by Hong Kong Petrochemical

N 1841 H commercialized by Hong Kong Petrochemical is a crystal clear general purpose polystyrene grade. Insoluble in water while soluble in aromatic & halogenated hydrocarbons, esters, and ketones. Offers easy flow and good balanced properties. It can be processed using injection molding and extrusion. N 1841 H is suitable for audio / video cassette housing, CD jewel box, toys, medical container and optical parts.

N 1841 H Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.04 g/cm³

ASTM D 792

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

10 g/10 min

(200°C/ 5 kg)

ASTM D 1238

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