by SpecialChem

UL912A

Technical Datasheet | Supplied by Lotte Chemical

UL912A is a melt blend grade of low density polyethylene (LDPE) and linear low density polyethylene (LLDPE) by Lotte Chemical. Offers excellent thermal sealing and excellent discoloration resistance. It contains antioxidant, slip agent, anti-blocking agent. Exhibits good mechanical properties, excellent optical properties and good processability. Designed for blown film applications. It is manufactured by Unipol process technology. Suitable for use in lamination film. UL912A complies with RoHS.

UL912A Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

1.2 g/10min

ASTM D1238

Density

0.920 g/cm³

ASTM D1505

Extrusion Properties

Value & Unit

Test Condition

Test Method

Processing Temperature

180 °C

Die Gap

2.2 mm

Blow Up Ratio (BUR)

2.1

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UL912A

UL912A Properties

Physical Properties

UL912A Processing Guidelines

Extrusion Properties