ExxonMobil EXACT™ 230 Plastomer for Polymer Modification

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ExxonMobil EXACT™ 230 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
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Physical Properties	Metric	English	Comments

Density	0.902 g/cc	0.0326 lb/in³	ExxonMobil Method
Melt Flow	30 g/10 min	30 g/10 min	ASTM D1238
	65.1 g/10 min	65.1 g/10 min	ASTM D1238

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	88	88	15s; ASTM D2240
Hardness, Shore D	39	39	15s; ASTM D2240
Tensile Strength at Break	11.3 MPa	1640 psi	ASTM D638
Tensile Strength, Ultimate	11.3 MPa	1640 psi	ASTM 412
Tensile Stress at Strain	6.500 MPa @Strain 300 %	942.8 psi @Strain 300 %	ASTM D412
	6.800 MPa @Strain 100 %	986.3 psi @Strain 100 %	ASTM D412
Elongation at Break	1679 %	1679 %	ASTM D638
	1679 %	1679 %	ASTM D412
Flexural Modulus, 1% Secant	79.50 MPa	11530 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	14.9 J @Temperature 23.0 °C	11.0 ft-lb @Temperature 73.4 °F	ASTM D3763
	26.6 J @Temperature -40.0 °C	19.6 ft-lb @Temperature -40.0 °F	ASTM D3763
Instrumented Impact Energy at Peak	7.32 J @Temperature 23.0 °C	5.40 ft-lb @Temperature 73.4 °F	ASTM D3763
	16.4 J @Temperature -40.0 °C	12.1 ft-lb @Temperature -40.0 °F	ASTM D3763
Tear Strength	430.7 kN/m	2458 pli	Die C; ASTM D412

Thermal Properties	Metric	English	Comments
Melting Point	95.39 °C	203.7 °F	Peak Melting Temperature; ExxonMobil Method
Vicat Softening Point	91.89 °C	197.4 °F	at 200g; ASTM D1525

Optical Properties	Metric	English	Comments
Haze	90 % @Thickness 1.27 mm	90 % @Thickness 0.0500 in	ASTM D1003

Descriptive Properties
Form	Pellets

**
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