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TRILOY® DM280R

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TYPICAL DATA OF TRILOY® DM280R GRADE

PROPERTY UNIT ASTM METHOD TYPICAL DATA
Physical
Specific Gravity - D792 1.32
Melt Flow Rate (260℃, 2.16kg) g/10min D1238 50
MECHANICAL
Tensile Strength at yield kgf/㎠ D638 500
Tensile Elongation at break % D638 2
Flexural Strength at yield kgf/㎠ D790 800
Flexural Modulus kgf/㎠ D790 38,000
Izod Impact Strength, notched, 23℃ (1/8”) kgf∙㎝/㎝ D256 4.5
THERMAL
HDT, 18.6 ㎏f/㎠ D648 84
ELECTRICAL
OTHERS
UL-94 Flammability (1.0mm) - (UL 94) V-1
Mold Shrinkage (3mm thickness) % D955 0.2 ~ 0.4
※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 TRILOY® DM280R GRADE

General processing conditions for TRILOY® DM280R are shown below.
Drying prior to processing is essential to ensure desired appearance and property performance.

SPECIFICATION UNIT CONDITIONS
Drying Temperature 70~80
Drying Time hr 3~4
Moisture Content, Max % 0.02
Melt Temperature 250~280
Nozzle Temperature 240~270
Front Temperature 245~265
Middle Temperature 245~265
Rear Temperature 235~265
Mold Temperature 60~90
Back Pressure MPa <70
Screw Speed rpm <60
Injection Pressure MPa <70
Injection Speed % <50
Hold Pressure MPa <50
Injection Cushion mm 3~6