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LG Chemical SEETEC H7411 Polypropylene, Homopolymer

Category Polymer , Thermoplastic , Polypropylene (PP)
Manufacturer LG Chemical
Trade Name SEETEC
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF LG Chemical SEETEC H7411 Polypropylene, Homopolymer.pdf
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Material Notes:
Features: Seetec H7411 is designed for the extrusion of continuous filament (CF) and staple fibers. This grade is characterized by high tenacity from narrow molecular weight distribution (MWD) and UV stability. This allows competition against polyester and nylon in several applications. SEETEC H7411 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 10 g/10 min

@Load 2.16 kg,
Temperature 230 °C
10 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 1.47 GPa
213 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) 105 °C
221 °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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