Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Braskem TX7003 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 TX7003 LDPE Blown Film Extrusion Polyethylene.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
TX7003 is a low-density, high molecular-weight polyethylene that offers high mechanical strength. The product's characteristics allow for high versatility and use in various applications due to its easy processing and high compatibility with other types of polyethylene. TX7003 resin performs with conventional extruders and low energy consumption during processing, which allows production of packaging with dimensional uniformity and excellent surface finishing. This product is identified as PE 115 according to ASTM D-4976-04a standard specification. It does not contain additives. Its applications include: heavy duty bags, shrink film, and plastic canvas; technical films for high-strength industrial packaging; and blends with HDPE and LLDPE for extrusion and molding processes.
Physical Properties Metric English Comments
Density 0.922 g/cc
0.0333 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 680 %
680 %
ASTM-D882
Secant Modulus, MD 0.140 GPa
20.3 ksi
2% Secant Modulus; ASTM-D882
Secant Modulus, TD 0.150 GPa
21.8 ksi
2% Secant Modulus; ASTM-D882
Elmendorf Tear Strength MD 300 g
300 g
ASTM-D1922
Elmendorf Tear Strength TD 220 g
220 g
ASTM-D1922
Elmendorf Tear Strength, MD 6.00 g/micron
152 g/mil
ASTM-D1922
Elmendorf Tear Strength, TD 4.40 g/micron
112 g/mil
ASTM-D1922
Dart Drop 3.80 g/micron
96.5 g/mil
ASTM-D1709
Dart Drop Test 190 g
0.419 lb
ASTM-D1709
Film Tensile Strength at Break, MD 27.0 MPa
3920 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 47 %
47 %
Angle 45°; ASTM-D2457
69 %
69 %
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) 180-205
Blow Film Extrusion
Temperature Profile (°C) 160-205
Blow Film Extrusion
Copyright © lookpolymers.com All Rights Reserved