The material selection platform
Plastics & Elastomers
The material selection platform
Plastics & Elastomers
by SpecialChem
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HANWHA LLDPE 3121UV by Hanwha is a white colored, linear low density polyethylene (LLDPE) grade manufactured by Spherilene process. Available in the form of pellets containing antioxidant, slip and antiblocking agent. Exhibits outstanding processability, optical and mechanical property. Offers good weatherability, outstanding U.V. stability and transparency. Is suitable for processing by blown film extrusion. Recommended for general purpose and agricultural mulch film applications. HANWHA LLDPE 3121UV complies with U.S. FDA 21 CFR 177.1520 (c) 3.1.a and REACH regulations.
Product Type
PE (Polyethylene) > LLDPE
Physical Form

HANWHA LLDPE 3121UV Properties

Physical Properties

Value & Unit
Test Condition
Test Method
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)
1.1 g/10 min.
( )
ASTM D1238
Specific Gravity
0.919 g/cm³
( )
ASTM D1505

HANWHA LLDPE 3121UV Processing Guidelines

Extrusion Properties

Value & Unit
Test Condition
Test Method
Processing (Melt) Temp
150 - 190 °C
Blow-up ratio
2 - 3
Optimum gauge range
0.03 - 0.1 mm
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