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TAIRIPRO® PP K4038

Technical Datasheet | Supplied by Formosa Chemicals & Fibre

TAIRIPRO® PP K4038 by Formosa Chemicals Fiber is an antistatic, chemically stable polypropylene (PP) random copolymer grade. It exhibits good transparency. This grade is processed by injection molding. TAIRIPRO® PP K4038 is used in transparency containers and thin wall products. It complies with FDA 21 CFR 177.1520.

TAIRIPRO® PP K4038 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Strength

290 kg/cm²

(23°C, at Yield)

ASTM D638

Tensile Elongation

> 200 %

(23°C, at Break)

ASTM D638

Flexural Modulus

11000 kg/cm²

(23°C)

ASTM D-790A

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Screw Temperature

220 - 240 °C

Mold Temperature

30 - 50 °C

Injection Pressure

40 - 90 Kg/cm²

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TAIRIPRO® PP K4038

TAIRIPRO® PP K4038 Properties

Mechanical Properties

TAIRIPRO® PP K4038 Processing Guidelines

Injection Molding Properties