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Certene® PHS-1

Technical Datasheet | Supplied by Muehlstein

Certene® PHS-1 by Muehlstein is a prime polypropylene (PP) homopolymer grade available in the form of pellets. Is insoluble in cold water. Offers good processability, good strength, good thermal stability, high purity and low water carryover. Is suitable for processing by cast film extrusion. Certene® PHS-1 is recommended for stretched tapes for textile tape & raffia, strapping tape, woven industrial sacks, carpet backing, tarpaulins, rope, twine, monofilaments and geotextiles applications. Complies with FDA 21 CFR 177.1520 regulation.

Certene® PHS-1 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

1.3 g/10min

(At 230°C, 2.16 kg)

ASTM D1238

Extrusion/Injection Molding Properties

Value & Unit

Test Condition

Test Method

Multifilaments Temperature

410 - 446 °F

Tape Barrel Temperature

410 - 428 °F

Tape Head Temperature

446 - 482 °F

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Certene® PHS-1

Certene® PHS-1 Properties

Physical Properties

Certene® PHS-1 Processing Guidelines

Extrusion/Injection Molding Properties