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
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

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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