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Petroquimica Triunfo Trithene® TX 7001 LDPE - High Molecular Weight

Category Polymer , Film , Thermoplastic , Polyethylene (PE) , LDPE
Manufacturer Petroquimica Triunfo
Trade Name Trithene®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Petroquimica Triunfo Trithene® TX 7001 LDPE - High Molecular Weight.pdf
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Material Notes:
The Trithene TX 7001 resin is a low-density polyethylene (LDPE) with high molecular weight, designed to satisfy those applications that require high mechanical strength and environmental stress cracking resistance (ESCR), together with good processability, proper of branched polyethylene produced by a high-pressure process. Due to its easy welding quality, this product fits all requirement of automatic or semi-automatic cutting, welding and/or packaging lines, contributing to lower losses due to packaging rupture. Trithene TX 7001 resin presents an excellent performance in conventional LDPE extruders, granting low energy consumption during the whole process and allowing the production of packaging with a good dimensional uniformity and an excellent surface finishing. This product complies with ASTM standard D1248-IA5 and the requirements of Brazilian and corresponding legislation of Mercosul and it is in conformity with FDA Regulations 21 CFR 177.1520 (c) 2.1, to contact with foodstuff.Applications: High resistance films for industrial packaging, shrink films, multi-duty plastic tarpaulins, etc. Flexible tubes and hoses. Blow mold parts: house and industrial-use chemical containers.Resin Properties: Compressed molded plate. Method ASTM D-1928, procedure C. Film obtained on a 50mm blow film line with barrier screw, 25:1 L/D, 1.0mm die gap, 50µm gauge, 2.3:1 BUR.Information provided by Dax Resinas
Physical Properties Metric English Comments
Density 0.921 - 0.923 g/cc
0.0333 - 0.0333 lb/in³
ASTM D1505
Thickness 50.0 microns
1.97 mil
Melt Index of Compound 0.10 - 0.14 g/10 min

@Load 2.16 kg,
Temperature 190 °C
0.10 - 0.14 g/10 min

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength at Break 18.0 MPa
2610 psi
ASTM D638
Tensile Strength, Yield 11.0 MPa
1600 psi
ASTM D638
Film Elongation at Break, MD 275 %
275 %
ASTM D882
Film Elongation at Break, TD 645 %
645 %
ASTM D882
Elongation at Break 625 %
625 %
ASTM D638
Secant Modulus, MD 0.120 GPa
17.4 ksi
5%; ASTM D882
Secant Modulus, TD 0.130 GPa
18.9 ksi
5%; ASTM D882
Coefficient of Friction, Dynamic 0.40
0.40
ASTM D1894
Elmendorf Tear Strength, MD 6.80 g/micron
173 g/mil
ASTM D1922
Elmendorf Tear Strength, TD 5.60 g/micron
142 g/mil
ASTM D1922
Dart Drop Test 210 g
0.463 lb
(method A); ASTM D1709
Film Tensile Strength at Break, MD 28.0 MPa
4060 psi
ASTM D882
Film Tensile Strength at Break, TD 26.0 MPa
3770 psi
ASTM D882
Thermal Properties Metric English Comments
Vicat Softening Point 95.0 °C
203 °F
ASTM D1525
Processing Properties Metric English Comments
Processing Temperature 180 - 195 °C
356 - 383 °F
Plasticizing Zone
200 - 210 °C
392 - 410 °F
Mixture Zone
Feed Temperature 170 - 185 °C
338 - 365 °F
Adapter Temperature 210 - 225 °C
410 - 437 °F
Die Opening 0.0800 - 0.100 cm
0.0315 - 0.0394 in
Blow-up Ratio (BUR) 3.0
3.0
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