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Braskem TS9003 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 TS9003 LDPE Blown Film Extrusion Polyethylene.pdf
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Material Notes:
TS9003 is a low-density polyethylene (LDPE) that presents excellent mechanical resistance along with good optical properties and high stiffness. These characteristics ensure the production of packaging with a good appearance, a low level of breakage, and an elevated support structure during manual transport. It also presents flow properties that ensure an excellent processability in conventional extruders for LDPE, granting low energy consumption during the whole process and allowing for the production of films with good dimensional uniformity and excellent surface finishing. The incorporated additives package warrants thermal stability during processing and a low coefficient of friction (COF), which are indispensable for high productivity on the printing, cutting and welding, and shrink-wrap lines. This product is identified as PE 125 according to ASTM D-4976-04a standard specification. TS9003 contains antiblocking agent and slip agent additives. Its applications include: technical shrink-wrap films for unitization of various products (soft drink and mineral water bottles, soft drink cans, beers, paints, etc.) and monolayer and multi-layer technical films (coextrusion or laminated) for packages that need gloss associated with mechanical resistance and greater stiffness.
Physical Properties Metric English Comments
Density 0.929 g/cc
0.0336 lb/in³
ASTM-D792
Melt Flow 0.27 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
ASTM-D1238
Mechanical Properties Metric English Comments
Film Elongation at Break, MD 370 %
370 %
ASTM-D882
Film Elongation at Break, TD 700 %
700 %
ASTM-D882
Secant Modulus, MD 0.170 GPa
24.7 ksi
2% Secant Modulus; ASTM-D882
Secant Modulus, TD 0.180 GPa
26.1 ksi
2% Secant Modulus; ASTM-D882
Elmendorf Tear Strength MD 210 g
210 g
ASTM-D1922
Elmendorf Tear Strength TD 260 g
260 g
ASTM-D1922
Elmendorf Tear Strength, MD 4.20 g/micron
107 g/mil
ASTM-D1922
Elmendorf Tear Strength, TD 5.20 g/micron
132 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 25.0 MPa
3630 psi
ASTM-D882
Film Tensile Strength at Break, TD 24.0 MPa
3480 psi
ASTM-D882
Optical Properties Metric English Comments
Haze 12 %
12 %
ASTM-D1003
Gloss 53 %
53 %
Angle 45°; ASTM-D2457
79 %
79 %
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) 180-220
Blow Film Extrusion
Temperature Profile (°C) 150-195
Blow Film Extrusion
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