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LyondellBasell Astryn 73A6-3 Polypropylene Copolymer, 30% Calcium Carbonate

Category Polymer , Thermoplastic , Polypropylene (PP)
Manufacturer LyondellBasell
Trade Name Astryn
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF LyondellBasell Astryn 73A6-3 Polypropylene Copolymer, 30% Calcium Carbonate.pdf
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Material Notes:
Key Features: medium high melt flow, medium modulus, mineral-filled polypropylene copolymer, excellent impact and stiffness balance, excellent chemical resistance, excellent aesthetics, high gloss, good colorability, very good processabilityApplications: ABS replacement, lawn mower decks, lawn and garden tools, appliance housingsDescription: Astryn 73A6-3 medium high melt flow, 30% calcium carbonate-filled polypropylene copolymer has an excellent combination of properties, chemical resistance, aesthetics and processability.Information provided by Montell Polyolefins.LyondellBasell is the successor company to Montell.
Physical Properties Metric English Comments
Density 1.11 g/cc
0.0401 lb/in³
ASTM D792B
Melt Flow 12 g/10 min

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

@Load 4.76 lb,
Temperature 446 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell R 78
78
ASTM D785
Tensile Strength, Ultimate 17.0 MPa
2470 psi
ASTM D638
Tensile Strength, Yield 18.0 MPa
2610 psi
ASTM D638
Elongation at Break 350 %
350 %
ASTM D638
Elongation at Yield 6.0 %
6.0 %
ASTM D638
Flexural Modulus 1.20 GPa
174 ksi
Tangent at 0.05 in/min; ASTM D790A
Izod Impact, Notched 1.20 J/cm
2.25 ft-lb/in
ASTM D256A
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 83.0 °C
181 °F
ASTM D648
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