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TRIEL® 5252SP

TPEE

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TYPICAL DATA OF TRIEL® 5252SP GRADE

PROPERTY UNIT ASTM METHOD TYPICAL DATA
Physical
Specific Gravity - D792 1.08
Water Absorption (24 hours at 23℃) % D570 0.5
Melt Flow Rate (230℃, 2.16kg) g/10min D1238 13
MECHANICAL
Tensile Strength at yield kgf/㎠ D638 75
Tensile Elongation at break % D638 >400
Flexural Strength at yield kgf/㎠ D790 20
Flexural Modulus kgf/㎠ D790 190
Izod Impact Strength, notched, 23℃ (1/8”) kgf∙㎝/㎝ D256 No Break
Hardness (Shore D) Shore D 25
THERMAL
HDT, 4.6 ㎏f/㎠ 45
Vicat softening temperature 67
ELECTRICAL
OTHERS
UL-94 Flammability (1.5mm thickness) - (UL 94) HB
Mold Shrinkage (3mm thickness) % D955 1.7
※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 TRIEL® 5252SP GRADE

General processing conditions for TRIEL® 5252SP 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 3~5
Moisture Content, Max % 0.04
Melt Temperature 190~230
Nozzle Temperature 190~230
Front Temperature 190~220
Middle Temperature 190~220
Rear Temperature 170~200
Mold Temperature 20~40
Back Pressure MPa 0.0~0.1
Screw Speed rpm 10~50
Vent Depth mm 0.02~0.08