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
Price	EMAIL US sales@lookpolymers.com
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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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