PULSE™ XT7215

About
PULSE™ XT7215 is an easy flow, high-heat, low density mineral filled PC/ABS resin delivering optimized performance for automotive exterior component applications requiring low CLTE for a better dimensional stability. Benefits Very low CLTE for an improved dimensional stability (smaller gaps) and a better fit and finish for optimal quality High ductility and easy flow for more design freedom (larger/longer parts, optimized wall thickness)and better economics (improved cycle time) Significant density advantage (up to 10% compared to a PC/PET) for lighter parts and optimized costs Faster cycle times for a better process cost control High gloss for painted applications with enhanced paint adhesion Applications Roof Spoilers Spoilers Exterior trims Roof bows Roof rails&&

About

PULSE™ XT7215 is an easy flow, high-heat, low density mineral filled PC/ABS resin delivering optimized performance for automotive exterior component applications requiring low CLTE for a better dimensional stability. Benefits Very low CLTE for an improved dimensional stability (smaller gaps) and a better fit and finish for optimal quality High ductility and easy flow for more design freedom (larger/longer parts, optimized wall thickness)and better economics (improved cycle time) Significant density advantage (up to 10% compared to a PC/PET) for lighter parts and optimized costs Faster cycle times for a better process cost control High gloss for painted applications with enhanced paint adhesion Applications Roof Spoilers Spoilers Exterior trims Roof bows Roof rails&&

Product Description
Supplier	Trinseo
Generic	PC+ABS
Material Status	Commercial: Active
Features	Good surface appearance,High liquidity,Sprayable,Quick molding cycle,Low density,Heat Resistance, Good
Availabilitys	North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.25	g/cm³	ISO 1183/B
Apparent density	0.63	g/cm³	ISO 60
Melt Flow Rate
260℃，5.0kg	29	g/10min	ISO 1133
Spiral flow length	54.0	cm
Shrinkage rate	0.30 to 0.60	%	ISO 294-4
VOC Content	15.0	µg/g	VDA 277

MECHANICAL	Nominal value	Unit	Test method
Tensile modulus	4600	MPa	ISO 527-2
tensile strength
yield	58.0	MPa	ISO 527-2/50
Tensile strain
fracture	20	%	ISO 527-2/50

IMPACT	Nominal value	Unit
Charpy Notched Impact Strength
-30℃	8.0	kJ/m²
23℃	20	kJ/m²

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature
1.8 MPa, unannealed	104	℃	ISO 75-2/A
Vicat Softening Temp
B50	122	℃	ISO 306
Linear coefficient of thermal expansion
MD：-30~80℃	3.5E-5	1/℃	ISO 11359-2

Process Conditions
injection	Nominal value	Unit	Test method
Drying temperature	120	°C
Drying time	5.5	hr
Processing (melt) temperature	255 to 280	°C
Mold temperature	60 to 80	°C

Notes
1. Typical properties: these are not to be construed as specifications.
2. Melt Temperature: 500°F, Injection Pressure: 2.61E+4 psi
3. 2 mm thickness
4. 0.039 in/min
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