Songhan Plastic Technology Co.,Ltd.

Petroquimica Triunfo Trithene® SX 7012 LDPE - Blow Molding

Category Polymer , 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® SX 7012 LDPE - Blow Molding.pdf
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Material Notes:
The Trithene SX 7012 resin is a low density polyethylene (LDPE) with medium molecular weight which allows the production of flasks with an adequate combination of mechanical and impact strength, flexibility, and good stress cracking resistance -ESCR. Its easy processability also allows high moulding productivity, thickness control, and excellent surface appearance. There are no other components or additives included in this product formulation. Therefore there is no restriction for this product to be in contact with medical or pharmaceutical goods and other products that demand high packing purity. This product complies with ASTM standard D1248-IA3 and the requirements of The United States Pharmacopeia - Phisico-Chemical Tests Plastics, to contact with pharmaceutical goods.Applications: Flexible flasks for medical and pharmaceutical goods, small and medium size semi-stiff and transparent containers requiring no sterilization. Depending on processing condition, can be sterilized at temperatures lower than 110 ºC.Resin Properties: Compressed molded plate. Method ASTM D-1928, procedure C.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
Melt Index of Compound 1.0 - 4.0 g/10 min

@Load 2.16 kg,
Temperature 190 °C
1.0 - 4.0 g/10 min

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore A 93
ASTM D2240
Tensile Strength at Break 12.0 MPa
1740 psi
Tensile Strength, Yield 10.0 MPa
1450 psi
Elongation at Break 490 %
490 %
Secant Modulus 0.128 GPa
18.6 ksi
5%; ASTM-D638
Thermal Properties Metric English Comments
Melting Point 111 °C
232 °F
ASTM D3418
Vicat Softening Point 91.0 °C
196 °F
ASTM D1525
Optical Properties Metric English Comments
Transmission, Visible 90 %
90 %
transparent; thickness not quantified
Processing Properties Metric English Comments
Melt Temperature 165 - 175 °C
329 - 347 °F
Mold Temperature 15.0 - 15.0 °C
59.0 - 59.0 °F
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