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LyondellBasell Astryn BB725GC Polypropylene Copolymer, Mineral Filled

Category Polymer , Thermoplastic , Polypropylene (PP)
Manufacturer LyondellBasell
Trade Name Astryn
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF LyondellBasell Astryn BB725GC Polypropylene Copolymer, Mineral Filled.pdf
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Material Notes:
Key Features: medium melt flow, medium high modulus, UV-stabilized, mineral-filled polypropylene copolymer, excellent impact and stiffness balance, good processability, good weatherability,Applications: air conditioner componentsDescription: Astryn BB725GC medium melt flow, UV-stabilized precolored, mineral-filled polypropylene copolymer is designed with an optimum balance of stiffness, impact resistance, processability and weatherability.Information provided by Montell Polyolefins.LyondellBasell is the successor company to Montell.
Physical Properties Metric English Comments
Density 1.05 g/cc
0.0379 lb/in³
ASTM D792B
Melt Flow 6.0 g/10 min

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

@Load 4.76 lb,
Temperature 446 °F
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 12.0 MPa
1740 psi
ASTM D638
Tensile Strength, Yield 19.0 MPa
2760 psi
ASTM D638
Elongation at Break 55 %
55 %
ASTM D638
Elongation at Yield 4.0 %
4.0 %
ASTM D638
Flexural Modulus 1.50 GPa
218 ksi
ASTM D790A
Izod Impact, Notched 4.00 J/cm
7.49 ft-lb/in
ASTM D256A
Gardner Impact 20.0 J
14.8 ft-lb
ASTM D3029
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 56.0 °C
133 °F
ASTM D648
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