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Braskem TS9002 LDPE Blown Film Extrusion Polyethylene

Category Polymer , Film , Thermoplastic , Polyethylene (PE) , LDPE , Low Density Polyethylene (LDPE), Film Grade
Manufacturer Braskem
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Braskem TS9002 LDPE Blown Film Extrusion Polyethylene.pdf
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Material Notes:
TS9022 is a low-density polyethylene (LDPE) developed specially for automatic overwrap packaging. This resin has a combination of high optical properties and excellent stiffness. The incorporated additive package consists of a high level antiblocking agent and a medium level slip agent to guarantee a low coefficient of friction (COF), which is fundamental for improved machinability in overwrap applications. This product is identified as PE 123 according to ASTM D-4976-04a standard specification. Its applications include: films for automatic overwrap packaging of hygiene markets [toilet tissue, kitchen paper, and napkin (paper products) overwrap], laminated films for food packaging with PP or BOPP (coffee, crackers, and powder milk), and films which require good optical proprieties aligned with high stiffness.
Physical Properties Metric English Comments
Density 0.931 g/cc
0.0336 lb/in³
ASTM-D792
Melt Flow 2.2 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
ASTM-D1238
Mechanical Properties Metric English Comments
Film Elongation at Break, MD 400 %
400 %
ASTM-D882
Film Elongation at Break, TD 670 %
670 %
ASTM-D882
Secant Modulus, MD 0.190 GPa
27.6 ksi
2% Secant Modulus; ASTM-D882
Secant Modulus, TD 0.170 GPa
24.7 ksi
2% Secant Modulus; ASTM-D882
Elmendorf Tear Strength MD 280 g
280 g
ASTM-D1922
Elmendorf Tear Strength TD 380 g
380 g
ASTM-D1922
Elmendorf Tear Strength, MD 5.60 g/micron
142 g/mil
ASTM-D1922
Elmendorf Tear Strength, TD 7.60 g/micron
193 g/mil
ASTM-D1922
Dart Drop 2.40 g/micron
61.0 g/mil
ASTM-D1709
Dart Drop Test 120 g
0.265 lb
ASTM-D1709
Film Tensile Strength at Break, MD 20.0 MPa
2900 psi
ASTM-D882
Film Tensile Strength at Break, TD 18.0 MPa
2610 psi
ASTM-D882
Optical Properties Metric English Comments
Haze 10 %
10 %
ASTM-D1003
Gloss 60 %
60 %
Angle 45°; ASTM-D2457
98 %
98 %
Angle 60°; ASTM-D2457
Processing Properties Metric English Comments
Die Opening 0.100 cm
0.0394 in
Blow Film Extrusion
Blow-up Ratio (BUR) 2.0 - 3.0
2.0 - 3.0
Blow Film Extrusion
Descriptive Properties Value Comments
Mass Temperature (°C) 170-180
Blow Film Extrusion
Temperature Profile (°C) 150-180
Blow Film Extrusion
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