Alcoa KAMA 4223 Impact Modified RPET

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

Alcoa KAMA 4223 Impact Modified RPET (discontinued **)
Categories:	Polymer; Thermoplastic; Polyester, TP; Polyethylene Terephthalate (PET)
Material Notes:	Capabilities Gauge: .009” to .045” (229 to 1143 µm) Width: 12” to 48” (305 to 1219mm) Core size: 6” standard, 3” and 8” available Roll O.D.: 29” standard, available up to 50” Silicone coating Clear, custom translucent and opaque colors Gloss and matte material available 3 strategic manufacturing locations Properties For demanding application requiring good impact resistance Impact modified for superior strength Ideal for deep draw, heavier gauge applications Exceptional clarity Information provided by Alcoa Kama Co.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Specific Gravity	1.33 g/cc
Viscosity Measurement	>= 0.66	Intrinsic Viscosity; ASTM D3835
Thickness	9.00 - 45.0 mil
Linear Mold Shrinkage	0.0030 cm/cm	ASTM D955

Mechanical Properties	Original Value	Comments
Tensile Strength, Yield	8300 - 8900 psi	ASTM D638
Elongation at Break	3.0 - 5.0 %	ASTM D638
Flexural Modulus	350000 - 370000 psi	ASTM D790

Thermal Properties	Original Value	Comments
Maximum Service Temperature, Air	160 °F
Minimum Service Temperature, Air	0.000 °F

Processing Properties	Original Value	Comments
Processing Temperature	250 - 320 °F	Thermoforming Temp

Descriptive Properties
Resistance to Acid	Good to Excellent
Resistance to Alcohols	Good to Excellent
Resistance to Alkalis	Fair to Good
Resistance to Fat, Grease, and Oil	Good to Excellent
Resistance to Hydrocarbon Solvents	Good to Excellent
Resistance to Strong Oxidizers	Good to Excellent
Yield, in²/lb/mil	20810

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

Users of our Advanced Search (registration required) may exclude discontinued materials from search results.

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

PKAMA21 / 48677

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message