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LD4003

Technical Datasheet | Supplied by Braskem

LD4003 by Braskem is a translucent/ white, low density polyethylene homopolymer grade (produced under high pressure in a Tubular reactor). Contain slip and antiblock additives. Does not contain the substance Bisphenol A (BPA, CAS # No. 80-05-7) in its composition. Insoluble in water while soluble in xylene. Offers good processability, excellent mechanical and optical properties. It can be processed using film extrusion. LD4003 by Braskem is suitable for films for general purposes, technical films for automatic packaging and blends with LLDPE.

LD4003 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tear Strength

300 g

(TD, Blown film)

ASTM D 1922

Film Tensile Strength at Break, MD

25 MPa

ASTM D 882

Film Tensile Strength at Break, TD

20 MPa

ASTM D 882

Extrusion Properties

Value & Unit

Test Condition

Test Method

Extrusion Temperature

150 - 165 °C

Blow Up Ratio

2.0 - 4.5: 1

Screw- relation L/D

16 - 30:1

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LD4003

LD4003 Properties

Mechanical Properties

LD4003 Processing Guidelines

Extrusion Properties