ExxonMobil EXACT™ 203 Plastomer for Polymer Modification

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.

ExxonMobil EXACT™ 203 Plastomer for Polymer Modification (discontinued **)
Categories:	Other Engineering Material; Additive/Filler for Polymer; Polymer; Thermoplastic; Elastomer, TPE
Material Notes:	Ethylene octene copolymer produced using ExxonMobil Chemical Exxpol technology, exhibiting both plastic and elastomeric properties. Designed for modification of both polypropylenes and polyethylenes in applications such as injection molding, cast film, and profile extrusion. Information provided by ExxonMobil Chemical
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	Metric	English	Comments

Density	0.902 g/cc	0.0326 lb/in³	ExxonMobil Method
Mooney Viscosity	9.1 @Temperature 125 °C	9.1 @Temperature 257 °F	ML (1 + 4); ASTM D1646
Melt Flow	3.0 g/10 min	3.0 g/10 min	ASTM D1238
	6.8 g/10 min	6.8 g/10 min	ASTM D1238

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	87	87	15s; ASTM D2240
Hardness, Shore D	42	42	15s; ASTM D2240
Tensile Stress at Strain	6.50 MPa @Strain 100 %	943 psi @Strain 100 %	ASTM D412
	6.80 MPa @Strain 300 %	986 psi @Strain 300 %	ASTM D412
Flexural Modulus, 1% Secant	76.5 MPa	11100 psi	ASTM D790
Izod Impact, Notched	NB	NB	ASTM D256
	NB @Temperature -40.0 °C	NB @Temperature -40.0 °F	ASTM D256
Instrumented Impact Total Energy	26.6 J @Temperature 23.0 °C	19.6 ft-lb @Temperature 73.4 °F	ASTM D3763
	30.8 J @Temperature -40.0 °C	22.7 ft-lb @Temperature -40.0 °F	ASTM D3763
Instrumented Impact Energy at Peak	17.4 J @Temperature -40.0 °C	12.8 ft-lb @Temperature -40.0 °F	ASTM D3763
	19.5 J @Temperature 23.0 °C	14.4 ft-lb @Temperature 73.4 °F	ASTM D3763
Tear Strength	75.1 kN/m	429 pli	Die C; ASTM D412

Thermal Properties	Metric	English	Comments
Melting Point	94.11 °C	201.4 °F	Peak Melting Temperature; ExxonMobil Method
Vicat Softening Point	93.50 °C	200.3 °F	at 200g; ASTM D1525

Optical Properties	Metric	English	Comments
Haze	88 % @Thickness 1.27 mm	88 % @Thickness 0.0500 in	ASTM D1003

Descriptive Properties
Form	Pellets

**
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 view all the property values for this datasheet as they were originally entered into MatWeb.

Users viewing this material also viewed the following:
ExxonMobil EXACT™ 8210 Plastomer for Polymer Modification
ExxonMobil EXACT™ 3035 Plastomer for Polymer Modification
Trinseo Magnum™ 8391 MED Acrylonitrile Butadiene Styrene (ABS) Resin
Trinseo EMERGE™ PC/PET 9100CR MED Polycarbonate Resin
ExxonMobil EXACT™ 230 Plastomer for Polymer Modification

PEXB359 / 37664

	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