Film production
PE film
LLDPE F231S supports PE film lines that require balanced clarity, strength, and stable extrusion.
C6 (Hexene-based LLDPE)
LLDPE F231S
Hexene-1 LLDPE for high-strength stretch and packaging film — excellent heat seal, high uniform shrinkage, good clarity.
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LLDPE F231S
LLDPE F231S is a hexene-1 comonomer LLDPE delivering high tensile strength, high and uniform shrinkage, excellent heat-seal performance, and good film transparency. It is designed for stretch wrap, pallet wrap and high-strength packaging film. The grade is supplied without anti-block; slip content is held below 500 ppm, leaving headroom for converters to fine-tune surface properties.
Specifications
LLDPE F231S
| Property | Specification | Test result | Unit | Test method |
|---|---|---|---|---|
| Colored pellets and black speck pellets | ≤10 | 1 | pcs/kg | SH/T 1541.1-2019 |
| Large and small pellets | ≤50 | 1.1 | g/kg | |
| Melt mass-flow rate | 0.95±0.20 | 0.78 | g/10 min | GB/T 3682.1-2018 |
| Density | 0.9210±0.0020 | 0.9214 | g/cm3 | GB/T 1033.2-2010 |
| Tensile yield stress | ≥10.0 | 11.9 | MPa | GB/T 1040.2-2022 |
| Tensile stress at break | ≥26.0 | 29.8 | MPa | |
| Nominal tensile strain at break | Report | 934 | % | |
| Fisheyes (0.8 mm) | ≤2 | 1 | pcs/1520 cm2 | GB/T 11115-2009 |
| Fisheyes (0.4 mm) | ≤15 | 5 | pcs/1520 cm2 | |
| Haze | ≤16.0 | 7.7 | % | GB/T 2410-2008 |
| Dart impact failure mass | ≥100 | 136 | g | GB/T 9639.1-2008 |
| Note: no anti-block agent; slip agent content below 500 | ||||
Downstream fit
Applications
Common application scenarios, with product options tailored to your processing and packaging needs.
Logistics packaging
Stretch and pallet wrap film
LLDPE F231S is suited to stretch and pallet wrap where puncture resistance and uniform shrink matter.
Protective packaging
High-strength packaging film
LLDPE F231S helps packaging films carry heavier loads while keeping good sealing performance.
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Send your target volume, packaging preference, and destination port. We will reply with current pricing and lead time.
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