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TRIREX® 3025A

Category:	PC , Polycarbonate
Manufacturer:	Samyang Corporation
Trademark:	TRIREX®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	qQgxlp_TRIREX-3025A.pdf
PRICE:	Order Products email sales@su-jiao.com

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TRIREX 3025A is a polycarbonate resin grade which has high low temperature impact strength in combination with superior mechanical and physical property.

CHARACTERISTICS

Superior low temperature impact resistance

Good flow-ability

Workable under a wide range of temperatures (-100°C ~ 135°C)

High electrical performance

Good dimensional stability

Low moisture absorbency

Good weather resistance

APPLICATIONS

TRIREX 3025A resin grade is used in electric and electronic applications, and it shows superior performance as the material for backlight panel of cellular phones.

Medium viscosity. Transparent colors only.

General Information
Features	Good Dimensional Stability Good Electrical Properties Good Flow Good Weather Resistance Low Moisture Absorption Low Temperature Impact Resistance Medium Viscosity
Uses	Appliances Automotive Applications Cell Phones Electrical/Electronic Applications Optical Applications
Appearance	Clear/Transparent
Forms	Pellets
Processing Method	Injection Molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.20	g/cm³	ASTM D792
Melt Mass-Flow Rate (MFR) (300°C/1.2 kg)	10	g/10 min	ASTM D1238
Molding Shrinkage - Flow (3.00 mm)	0.50 to 0.70	%	ASTM D955
Water Absorption (24 hr)	0.15	%	ASTM D570

Mechanical	Nominal Value	Unit	Test Method
Tensile Strength (Yield)	68.6	MPa	ASTM D638
Tensile Elongation (Break)	120	%	ASTM D638
Flexural Modulus	1960	MPa	ASTM D790
Flexural Strength (Yield)	86.0	MPa	ASTM D790

Impact	Nominal Value	Unit	Test Method
Notched Izod Impact (23°C, 3.18 mm)	830	J/m	ASTM D256

Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)	125	°C	ASTM D648
CLTE - Flow	5.0E-5 to 7.0E-5	cm/cm/°C	ASTM D696

Electrical	Nominal Value	Unit	Test Method
Volume Resistivity	4.0E+16	ohms·cm	ASTM D257
Dielectric Strength	30	kV/mm	ASTM D149
Arc Resistance	120	sec	ASTM D495

Flammability	Nominal Value	Unit	Test Method
Flame Rating (1.59 mm)	V-2		UL 94

Injection	Nominal Value	Unit
Drying Temperature	120	°C
Drying Time	3.0 to 5.0	hr
Suggested Max Moisture	0.020	%
Rear Temperature	245 to 270	°C
Middle Temperature	260 to 285	°C
Front Temperature	275 to 300	°C
Nozzle Temperature	275 to 310	°C
Processing (Melt) Temp	275 to 310	°C
Mold Temperature	65.0 to 105	°C
Back Pressure	0.250 to 0.700	MPa
Screw Speed	40 to 70	rpm
Vent Depth	0.020 to 0.080	mm

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