LDPE film grade can be categorized into several groups–general purpose film, highly transparent film, heavy-duty film, shrinkage film and casting film.
Applications of the product
LDPE film grade is principally used in the production of blow-molding packaging film, agricultural film and can be blended with linear low-density polyethylene (LLDPE) to produce modified PE. In addition, it can be used for heat shrinkable packaging film, laminated film, freezing film, medical packaging, multi-layer co-extrusion film, heavy-duty packaging film, pipe coatings, cable sheathing, lining and high-end chemical foaming.
Zhongtian Hechuang Energy Co., Ltd. Chemical Branch Product quality certificate Product name：Tubular film polyethylene resin Sampling location:Packaging line Product grade：PE F2303(LD165) Analysis date： 2020-03-20 Serial Number：MA860316F1 | |||
project | Indicator |
test result |
Test methods |
Qualified product | |||
black grain ，g/kg | 0 | 0 | SH/T 1541-2006 |
color grains; g/kg | ≤40 | 0 | SH/T 1541-2006 |
Large and small grains;g/kg | ≤15 | 0 | SH/T 1541-2006 |
Snakeskin grains and tail grains; g/kg | report | 1 | SH/T 1541-2006 |
floc g/kg | ≤0.05 | 0 | SH/T 1541-2006 |
Density;g/cm³ | 0.9220±0.0030 | 0.9214 | GB/T 1033.2-2010 |
The melt flow rate; g/10min | 0.33±0.10 | 0.30 | GB/T3682.1-2018 |
Nominal strain at tensile fracture (thickness 2mm); % | ≥200 | 548 | GB/T 1040.2-2006 |
Tensile breaking stress (thickness 2mm) MPa | ≥8.0 | 15.8 | GB/T 1040.2-2006 |
Fog; % | ≤20 | 10 | GB/T 2410-2008 |
Fisheye;0.3mm-2.0mm 个/1200cm² | report | 25 | GB/T 11115-2009 |
Stripe;≥1.0cm cm/20㎡ | ≤20 | 0 | GB/T 11115-2009 |
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