Songhan Plastic Technology Co.,Ltd.

Formosa Plastics Formolene® L42009B Film (Butene Grade) LLDPE

Category Polymer , Film , Thermoplastic , Polyethylene (PE) , LLDPE , Linear Low Density Polyethylene (LLDPE)/Butene, Film
Manufacturer Formosa Plastics Corporation, USA
Trade Name Formolene®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Formosa Plastics Formolene® L42009B Film (Butene Grade) LLDPE.pdf
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Material Notes:
Butene Copolymer (Barefoot)Applications: Blown file for either blending or extrusionBlown file for either blending or extrusionMeets all requirements of the U.S. Food and Drug Administration as specified in 21 CFR 177.1520, covering safe use of polyolefin articles intended for direct food contact.Film properties taken from sample 25 Microns thick, at a 4:1 Blow Up Ratio, 160 X 2.5 mm die, 250 lbs./hrInformation provided by Formosa Plastics Corporation, USA.
Physical Properties Metric English Comments
Density 0.919 g/cc
0.0332 lb/in³
ASTM D1505
Thickness 25.0 microns
0.984 mil
Melt Flow 0.95 g/10 min

@Load 2.16 kg,
Temperature 190 °C
0.95 g/10 min

@Load 4.76 lb,
Temperature 374 °F
Condition E; ASTM D1238
Mechanical Properties Metric English Comments
Film Elongation at Break, MD 690 %
690 %
Film Elongation at Break, TD 920 %
920 %
Elmendorf Tear Strength, MD 5.91 g/micron
150 g/mil
ASTM D1922
Elmendorf Tear Strength, TD 15.2 g/micron
385 g/mil
ASTM D1922
Dart Drop 5.31 g/micron
135 g/mil
ASTM D1709
Film Tensile Strength at Break, MD 35.2 MPa
5100 psi
Film Tensile Strength at Break, TD 284 MPa
41100 psi
Optical Properties Metric English Comments
Haze 18 %
18 %
ASTM D1003
Gloss 42 %
42 %
45°; ASTM D523
Descriptive Properties Value Comments
Blow Up Ratio 4 to 1
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