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Lotte Chemical Titan TITANPRO® SM840 Polypropylene impact copolymer

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene Copolymer
Manufacturer Lotte Chemical Titan Holding Sdn. Bhd. (Former Titan Chemicals)
Trade Name TITANPRO®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Lotte Chemical Titan TITANPRO® SM840 Polypropylene impact copolymer.pdf
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Material Notes:
Titanpro® SM840 is an extra high flow material. The base resin meets the requirements of the U.S. Food and Drug Administration as specified in 21 CFR 177.1520(a)(3)(i) and (c)3.1a. The adjuvants meet their respective FDA regulations and 21 CFR 177.1520(b). In summary, this resin meets the FDA criteria covering safe use of polyolefin articles and component of articles intended for food contact use.Applications: Automotive parts, appliances, house-wares, washing machine tub, large flat trays, thin walled articles, flower pots, furniture.Advantages: Easy processing, permitting wider latitude in design. Good toughness at low temperature. Good surface finish and color. Low molded in stress. Excellent heat stability.Fabrication: Equipment - ram or screw injection machines. Techniques - standard processing. Information provided by Titan ChemicalsCAS# 9010-79-1
Physical Properties Metric English Comments
Base Resin Density 0.900 g/cc
0.0325 lb/in³
ASTM D1505
Water Absorption 0.020 %
0.020 %
after 24 hrs; ASTM D570
Base Resin Melt Index 35 g/10 min

@Temperature 230 °C
35 g/10 min

@Temperature 446 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell R 80
80
ASTM D785A
Tensile Strength, Yield 27.4 MPa
3970 psi
ASTM D638
Elongation at Yield 10 %
10 %
ASTM D638
Flexural Modulus 1.32 GPa
191 ksi
ASTM D790B
Izod Impact, Notched 0.784 J/cm
1.47 ft-lb/in
ASTM D256A
Dart Drop, Total Energy 23.5 J

@Temperature -29.0 °C
17.3 ft-lb

@Temperature -20.2 °F
Internal Method
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 90.0 °C
194 °F
ASTM D648
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