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TRIREX® SM3-3010H

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TYPICAL DATA OF TRIREX® SM3-3010H GRADE

PROPERTY UNIT ASTM METHOD TYPICAL DATA
Physical
Specific Gravity - D792 1.20
Water Absorption (24 hours at 23℃) % D570 0.16
Melt Flow Rate (300℃, 1.2kg) g/10min D1238 10
MECHANICAL
Tensile Strength at yield kgf/㎠ D638 580
Tensile Elongation at break % D638 100
Flexural Strength at yield kgf/㎠ D790 780
Flexural Modulus kgf/㎠ D790 19,500
Izod Impact Strength, notched, 23℃ (1/8”) kgf∙㎝/㎝ D256 70
THERMAL
HDT, 18.6 ㎏f/㎠ D648 128
ELECTRICAL
OTHERS
UL-94 Flammability (0.8~0.88mm thickness) - (UL 94) V-2
Mold Shrinkage % 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 TRIREX® SM3-3010H GRADE

General processing conditions for TRIREX® SM3-3010H 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 3~5
Melt Temperature 290~320
Nozzle Temperature 280~330
Front Temperature 280~330
Middle Temperature 275~310
Rear Temperature 260~290
Mold Temperature 65~105
Back Pressure MPa 0.3~0.7
Screw Speed rpm 40~70
Vent Depth mm 0.02~0.08