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LG Chemical SEETEC H7511 Polypropylene, Homopolymer

Category Polymer , Thermoplastic , Polypropylene (PP)
Manufacturer LG Chemical
Trade Name SEETEC
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF LG Chemical SEETEC H7511 Polypropylene, Homopolymer.pdf
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Material Notes:
Features: Seetec H7511 is designed for the extrusion of staple fibers. This grade is characterized by high tenacity from narrow molecular weight distribution (MWD) and UV stability. SEETEC H7511 meets the FDA requirement in the code of Federal Regulations in 21 CFR 177.1520 for food contact.Applications: high tenacity yarn, geotextilesCAS No. 9003-07-0Information provided by LG Chemical
Physical Properties Metric English Comments
Specific Gravity 0.900 g/cc
0.900 g/cc
ASTM D1505
Melt Flow 13 g/10 min

@Load 2.16 kg,
Temperature 230 °C
13 g/10 min

@Load 4.76 lb,
Temperature 446 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell R 100
100
ASTM D785
Tensile Strength, Yield 34.3 MPa
4980 psi
50mm/min; ASTM D638
Elongation at Break <= 500 %
<= 500 %
50mm/min; ASTM D638
Flexural Modulus 1.57 GPa
228 ksi
ASTM D760
Izod Impact, Notched 0.245 J/cm

@Temperature 23.0 °C
0.459 ft-lb/in

@Temperature 73.4 °F
ASTM D256
Thermal Properties Metric English Comments
Melting Point 140 - 170 °C
284 - 338 °F
Deflection Temperature at 0.46 MPa (66 psi) 103 °C
217 °F
ASTM D648
Vicat Softening Point 152 °C

@Load 1.00 kg
306 °F

@Load 2.20 lb
ASTM D1525
Flash Point >= 340 °C
>= 644 °F
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