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LLB1918C

Technical Datasheet | Supplied by Trademark Plastics

LLB1918C by Trademark Plastics is a linear low density polyethylene (LLDPE) grade with butene co-monomer. Contains high antiblocking additive and exhibits excellent puncture, drawdown and heat seal. Designed for blown film extrusion method. LLB1918C is recommended for heavy duty sacks, liners and food- and commercial packaging. Complies with FDA regulations in 21 CFR, section 177.1520, paragraph C, section 3.1(a).

LLB1918C Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

1.0 gm/10min

(MI₂)

ASTM D1238

Specific Gravity

0.918 gm/cc

(Base polymer only)

ASTM D1505

Extrusion Properties

Value & Unit

Test Condition

Test Method

Blow up ratio (measured on a 1.0 mil)

2.5:1 -

Melt Temperature

400 - 450 °F

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LLB1918C

LLB1918C Properties

Physical Properties

LLB1918C Processing Guidelines

Extrusion Properties