LyondellBasell Hifaxâ„¢ HSBMR246 Thermoplastic Polyolefin Elastomer

Category	Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Olefinic Elastomer (TPO) , Polyolefin
Manufacturer	LyondellBasell
Trade Name	Hifax™
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	LyondellBasell Hifaxâ„¢ HSBMR246 Thermoplastic Polyolefin Elastomer.pdf
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Material Notes:

Description: Hifaxâ„¢ HSBMR246 medium high melt flow, 1,500 MPa flexural modulus, paintable, mineral-filled thermoplastic elastomeric olefin (TEO) resin has an outstanding balance of physical properties, processability and paintability. It was designed for use in thin-walled bumper fascia applications that require high paint durability. Uses: Automotive exterior partsInformation provided by Basell.

Physical Properties	Metric	English	Comments
Density	0.970 g/cc	0.0350 lb/inÂ³	ISO 1183 & ASTM D792
Linear Mold Shrinkage	0.0070 cm/cm @Thickness 3.18 mm	0.0070 in/in @Thickness 0.125 in	ASTM D955
Melt Flow	12 g/10 min @Load 2.16 kg, Temperature 230 Â°C	12 g/10 min @Load 4.76 lb, Temperature 446 Â°F	Condition L; ASTM D1238

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	68	68	ISO 868
	70	70	ASTM D2240
Tensile Strength at Break	17.0 MPa	2470 psi	ISO 527-1, -2
Tensile Strength, Yield	19.3 MPa	2800 psi	ASTM D638
	20.0 MPa	2900 psi	ISO 527-1, -2
Elongation at Break	300 %	300 %	ISO 527-1, -2
	450 %	450 %	ASTM D638
Elongation at Yield	8.0 %	8.0 %	ISO 527-1, -2
Flexural Modulus	1.45 GPa	210 ksi	ASTM D790
	1.50 GPa	218 ksi	ISO 178
Izod Impact, Notched (ISO)	5.00 kJ/mÂ² @Temperature -40.0 Â°C	2.38 ft-lb/inÂ² @Temperature -40.0 Â°F	ISO 180
	50.0 kJ/mÂ² @Temperature 23.0 Â°C	23.8 ft-lb/inÂ² @Temperature 73.4 Â°F	ISO 180
Gardner Impact	28.2 J @Temperature -30.0 Â°C	20.8 ft-lb @Temperature -22.0 Â°F	ASTM D3029
Dart Drop, Total Energy	23.0 J @Temperature -30.0 Â°C	17.0 ft-lb @Temperature -22.0 Â°F	Instrumented Energy at Maximum Load, Ductile Failure; ASTM D3763
Tear Strength	131 kN/m	750 pli	ASTM D624

Thermal Properties	Metric	English	Comments
CTE, linear	55.0 Âµm/m-Â°C @Temperature -30.0 - 100 Â°C	30.6 Âµin/in-Â°F @Temperature -22.0 - 212 Â°F	ASTM D696
Deflection Temperature at 0.46 MPa (66 psi)	95.0 Â°C	203 Â°F	Unannealed; ISO 75B-1, -2
Deflection Temperature at 1.8 MPa (264 psi)	52.2 Â°C	126 Â°F	Unannealed; ISO 75A-1, -2
Shrinkage	0.70 %	0.70 %	Tool, 100x150x3.2 mm; Basell Test Method
	0.900 % @Temperature 121 Â°C, Time 3600 sec	0.900 % @Temperature 250 Â°F, Time 1.00 hour	Afterbake, 100x150x3.2 mm; Basell Method

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