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Brand Name

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PC 3022U SAMYANG KOREA

TRIREX®

Automotive sector,Electronic field,Electrical field

Flame retardant,transparent

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Plastic Datasheets

thermal performance	Test Condition	Test Method	SAMYANG KOREA/3022U
Hot deformation temperature	1.8 MPa, Unannealed	ASTM D648	134 °C
Linear coefficient of thermal expansion	Flow	ASTM D696	5.0E-5 - 7.0E-5 cm/cm/°C

mechanical properties	Test Condition	Test Method	SAMYANG KOREA/3022U
Bending modulus		ASTM D790	2250 Mpa
bending strength	Yield	ASTM D790	93.0 Mpa
elongation	Break	ASTM D638	130 %
tensile strength	Yield	ASTM D638	69.0 Mpa

Electrical performance	Test Condition	Test Method	SAMYANG KOREA/3022U
Arc resistance		ASTM D495	120 sec
Dielectric strength		ASTM D149	30 KV/mm
Volume resistivity		ASTM D257	4.0E+16 ohms·cm

Physical properties	Test Condition	Test Method	SAMYANG KOREA/3022U
melt mass-flow rate	300°C/1.2 kg	ASTM D1238	16 g/10 min
Water absorption rate	24 hr, 23°C	ASTM D570	0.15 %

flammability	Test Condition	Test Method	SAMYANG KOREA/3022U
UL flame retardant rating	1.6 mm	UL 94	V-2

optical performance	Test Condition	Test Method	SAMYANG KOREA/3022U
turbidity		ASTM D1003	0.40 %

injection	Test Condition	Test Method	SAMYANG KOREA/3022U
Back pressure			0.250 to 0.700 Mpa
drying temperature			120 °C
drying time			3.0 to 5.0 hr
Exhaust hole depth			0.020 to 0.080 mm
Mold temperature			65 to 105 °C
Processing (melt) temperature			265 to 300 °C
Screw speed			40 to 70 rpm
Spray nozzle temperature			265 to 300 °C
Suggested maximum moisture content			0.020 %
Temperature at the front of the material cylinder			265 to 290 °C
Temperature at the rear of the barrel			235 to 260 °C
Temperature in the middle of the barrel			250 to 275 °C

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