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by SpecialChem

Low Density Polyethylene SPB681

Technical Datasheet | Supplied by Braskem

SPB681 is an additive-free low density polyethylene grade produced under high pressure technology. Is suitable for processing by injection molding, blown and cast film extrusion. Provides films with excellent draw down, good sealability and low gel content. Has a minimum of 95% bio-based content determined according to ASTM D6866. Used in LLDPE and HDPE blends. Complies with FDA (section 177.1520) and RoHS (2011/65/EU).

Low Density Polyethylene SPB681 Properties

Films Properties

Value & Unit

Test Condition

Test Method

Ultimate Strength

30 MPa

(MD: at Break)

ASTM D882

Ultimate Strength

20 MPa

(TD: at Break)

ASTM D882

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Mold Temperature

5 - 25 °C

Temperature profile

180 - 220 °C

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Low Density Polyethylene SPB681

Low Density Polyethylene SPB681 Properties

Films Properties

Low Density Polyethylene SPB681 Processing Guidelines

Injection Molding Properties