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Quadrant EPP Proteus® PP, Black Homopolymer Polypropylene (ASTM Product Data Sheet)

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene, Molded
Manufacturer Quadrant Engineering Plastics Products
Trade Name Proteus®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Quadrant EPP Proteus® PP, Black Homopolymer Polypropylene (ASTM Product Data Sheet).pdf
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Material Notes:
High impact resistance strength Better resistance to cracking at low temperatures than Homopolymer Polypropylene More pliable than homopolymer Meets food handling guidelines Chemical- and corrosion-resistant No moisture absorption FDA and 3-A Dairy CompliantAppropriate for applications to 180°F (82°C) Resists most acids, alkalis and solvents Meets FDA 21CFR 177.1520 Thermoforming performance USDA, NSF and 3-A Dairy Complaint (natural color only)
Physical Properties Metric English Comments
Specific Gravity 0.910 g/cc
0.910 g/cc
ASTM D792
Water Absorption <= 0.010 %
<= 0.010 %
Immersion, 24hr; ASTM D570(2)
Water Absorption at Saturation <= 0.010 %
<= 0.010 %
Immersion; ASTM D570(2)
Mechanical Properties Metric English Comments
Hardness, Shore D 78
78
ASTM D2240
Tensile Strength 33.1 MPa
4800 psi
ASTM D638
Elongation at Break 12 %
12 %
ASTM D638
Tensile Modulus 1.19 GPa
173 ksi
ASTM D638
Flexural Strength 33.1 MPa
4800 psi
ASTM D790
Flexural Modulus 1.24 GPa
180 ksi
ASTM D790
Compressive Strength 34.5 MPa
5000 psi
10% Def.; ASTM D695
Compressive Modulus 1.38 GPa
200 ksi
ASTM D695
Izod Impact, Notched 1.07 J/cm
2.00 ft-lb/in
ASTM D256 Type A
Coefficient of Friction, Dynamic 0.25
0.25
Dry vs. Steel; QTM55007
Thermal Properties Metric English Comments
Melting Point 160 °C
320 °F
Crystalline, Peak; ASTM D3418
Maximum Service Temperature, Air 82.2 °C
180 °F
Long Term
Deflection Temperature at 1.8 MPa (264 psi) 98.9 °C
210 °F
ASTM D648
Flammability, UL94 HB
HB
1/8 inch (Estimated Rating)
Electrical Properties Metric English Comments
Surface Resistivity per Square >= 1.00e+15 ohm
>= 1.00e+15 ohm
ASTM D257
Compliance Properties Metric English Comments
3A-Dairy No
No
Canada AG No
No
FDA No
No
NSF No
No
USDA No
No
USP Class VI No
No
Chemical Resistance Properties Metric English Comments
Acids, Strong (pH 1-3) Acceptable
Acceptable
Acids, Weak Acceptable
Acceptable
Alcohols Acceptable
Acceptable
Alkalies, Strong (pH 11-14) Acceptable
Acceptable
Alkalies, Weak Acceptable
Acceptable
Chlorinated Solvents Unacceptable
Unacceptable
Conductive / Static Dissipative No
No
Continuous Sunlight Limited
Limited
Hot Water / Steam Limited
Limited
Hydrocarbons - Aliphatic Unacceptable
Unacceptable
Hydrocarbons - Aromatic Unacceptable
Unacceptable
Inorganic Salt Solutions Acceptable
Acceptable
Ketones, Esters Unacceptable
Unacceptable
Descriptive Properties Value Comments
Machinability 3
1-10, 1=Easier to Machine
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