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TRIECO® 3D30

Eco-PC Resin

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TYPICAL DATA OF TRIECO® 3D30 GRADE

PROPERTY UNIT ASTM METHOD TYPICAL DATA
Physical
Specific Gravity - D792 1.20
Water Absorption (24 hours at 23℃) % D570 0.15
Melt Flow Rate (300℃, 1.2kg) g/10min D1238 11
MECHANICAL
Tensile Strength at yield kgf/㎠ D638 600
Tensile Elongation at break % D638 120
Flexural Strength at yield kgf/㎠ D790 800
Flexural Modulus kgf/㎠ D790 20,000
Izod Impact Strength, notched, 23℃ (1/8”) kgf∙㎝/㎝ D256 70
Rockwell Hardness R scale D785 120
THERMAL
HDT, 18.6 ㎏f/㎠ D648 130
ELECTRICAL
OTHERS
UL-94 Flammability (0.7mm thickness) - (UL 94) HB
Mold Shrinkage (3mm thickness) % D955 0.5~0.7
※The figures listed in this table are typical values obtained under the standard test methods and may not be applicable for products that are under different application condition.

PROCESSING GUIDE FOR TRIECO® 3D30 GRADE

General processing conditions for TRIECO® 3D30 are shown below.
Drying prior to processing is essential to ensure desired appearance and property performance.

SPECIFICATION UNIT CONDITIONS
Drying Temperature 120
Drying Time hr 3~4
Moisture Content, Max % 0.02
Melt Temperature 280~310
Nozzle Temperature 270~300
Front Temperature 270~300
Middle Temperature 270~300
Rear Temperature 250~280
Mold Temperature 50~80
Back Pressure MPa 0.4~0.6
Screw Speed rpm 50~70
Vent Depth mm 0.02~0.08
Injection Pressure MPa 70~140
Injection Speed % 50~80
Hold Pressure MPa 35~60
Injection Cushion mm 3~6