ExxonMobil Exxtral™ HMU 208 Performance Polyolefin

Category	Polymer , Thermoplastic , Ethylene Butyl Acrylate
Manufacturer	Exxon Chemical
Trade Name	Exxtral™
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	ExxonMobil Exxtral™ HMU 208 Performance Polyolefin.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Product Description: A specialty thermoplastic polyolefin resin, black colored, with high stiffness and release agent for automotive HVAC and under-the-hood applications.Availability: Africa & Middle East, Asia Pacific, Europe, South America and North America Features: Good Dimensional StabilityGood Mold ReleaseUltra High StiffnessUses: Automotive ApplicationsAutomotive Exterior PartsAutomotive Exterior TrimAutomotive Interior PartsAutomotive Under the Hood Compounding Processing Method: Injection MoldingInformation provided by ExxonMobil

Physical Properties	Metric	English	Comments
Density	1.05 g/cc	0.0379 lb/in³	ISO 1183
Melt Flow	12 g/10 min @Load 2.16 kg, Temperature 230 °C	12 g/10 min @Load 4.76 lb, Temperature 446 °F	ISO 1133

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	27.0 MPa	3920 psi	ISO 527-2/50
Tensile Strength, Yield	34.0 MPa	4930 psi	ISO 527-2/50
Elongation at Break	19 %	19 %	ISO 527-2/50
Elongation at Yield	4.0 %	4.0 %	ISO 527-2/50
Tensile Modulus	2.75 GPa	399 ksi	Secant; ISO 527-2
Charpy Impact Unnotched	3.57 J/cm²	17.0 ft-lb/in²	ISO 179/1eU
Charpy Impact, Notched	0.294 J/cm² @Temperature 22.8 °C	1.40 ft-lb/in² @Temperature 73.0 °F	Complete Break; ISO 179

Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi)	120 °C	248 °F	ISO 75-2/B
Deflection Temperature at 1.8 MPa (264 psi)	63.9 °C	147 °F	ISO 75-2/A

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