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Alcoa KAMA 3200 Prime High Impact Polystyrene  (discontinued **)

Category Polymer , Thermoplastic , Polystyrene (PS)
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Alcoa KAMA 3200 Prime High Impact Polystyrene  (discontinued **).pdf
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Material Notes:
CapabilitiesGauge: .007” to .060” (178 to 1524µm)Width: 12” to 62” (304 to 1575mm)Core Size: 6” standard cores, 3” and 8” availableRoll O.D.: 29” standard, up to 40” availableSilicone treating availableGraphic arts availableCorona treatment availableMedical grade available5 strategic manufacturing locationsPropertiesGood impact resistanceForms easilyGreat economicsMedical gradeFDA compliant to CFR 21 #177.1640Kosher materialInformation provided by Alcoa Kama Co.
Physical Properties Metric English Comments
Specific Gravity 1.05 g/cc
1.05 g/cc
Thickness 178 - 1520 microns
7.00 - 60.0 mil
Linear Mold Shrinkage 0.0050 cm/cm
0.0050 in/in
ASTM D955
Mechanical Properties Metric English Comments
Tensile Strength, Yield 15.2 - 31.0 MPa
2200 - 4500 psi
ASTM D638
Elongation at Break 30 - 70 %
30 - 70 %
ASTM D638
Flexural Modulus 1.38 - 2.76 GPa
200 - 400 ksi
ASTM D790
Izod Impact, Notched 1.07 - 1.28 J/cm
2.00 - 2.40 ft-lb/in
ASTM D265
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 73.9 °C
165 °F
Minimum Service Temperature, Air -23.3 °C
-10.0 °F
Optical Properties Metric English Comments
Gloss >= 80 %
>= 80 %
at 60°C; ASTM D523
Processing Properties Metric English Comments
Processing Temperature 127 - 166 °C
260 - 330 °F
Thermoforming Temp
Descriptive Properties Value Comments
Resistance to Acid Good to Excellent
Resistance to Alcohols Good to Excellent
Resistance to Alkalis Excellent
Resistance to Fat, Grease, and Oil Good
Resistance to Hydrocarbon Solvents Poor
Resistance to Strong Oxidizers Poor
Yield, in²/lb/mil 26360
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