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TRIREX® 3025U

Category:	PC , Polycarbonate
Manufacturer:	Samyang Corporation
Trademark:	TRIREX®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	bU3Kxo_TRIREX-3025U.pdf
PRICE:	Order Products email sales@su-jiao.com

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TRIREX is the registered trademark of polycarbonate resin manufactured by Samyang Corporation. TRIREX polycarbonate resins offer superior mechanical properties, good dimensional stability and high electrical performance, which allows it to be widely used for electrical, electronic, appliance, automotive and optical industries.

TRIREX 3025U is a UV stabilized polycarbonate resin grade which has a low melt viscosity and transparency in combination with superior physical properties.

CHARACTERISTICS

High ultraviolet(UV) stability

High flowability

Good impact resistance

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

High electrical performance

Good dimensional stability

Excellent transparency

Low moisture absorbency

Good weather resistance

APPLICATIONS

TRIREX 3025U resin grade is used in out-door applications such as electric meter cover, window panes, sing board, wind break, signal lamps, and ship lights etc.

General Information
Additive	UV Stabilizer
Features	Good Dimensional Stability Good Electrical Properties Good Impact Resistance Good UV Resistance Good Weather Resistance High Clarity High Flow Low Moisture Absorption Medium Viscosity
Uses	Appliances Automotive Applications Electrical/Electronic Applications Lighting Fixtures Optical Applications Outdoor Applications Windows & Doors
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)	13	g/10 min	ASTM D1238
Water Absorption (23°C, 24 hr)	0.15	%	ASTM D570

Mechanical	Nominal Value	Unit	Test Method
Tensile Strength (Yield)	70.1	MPa	ASTM D638
Tensile Elongation (Break)	140	%	ASTM D638
Flexural Modulus	2260	MPa	ASTM D790
Flexural Strength (Yield)	91.2	MPa	ASTM D790

Impact	Nominal Value	Unit	Test Method
Notched Izod Impact (23°C, 3.18 mm)	930	J/m	ASTM D256

Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)	134	°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	235 to 260	°C
Middle Temperature	250 to 275	°C
Front Temperature	265 to 290	°C
Nozzle Temperature	265 to 300	°C
Processing (Melt) Temp	265 to 300	°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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