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TRIEL® 5581BM

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TYPICAL DATA OF TRIEL® 5581BM GRADE

PROPERTY UNIT ASTM METHOD TYPICAL DATA
Physical
Specific Gravity - D792 1.22
Water Absorption (24 hours at 23℃) % D570 0.45
Melt Flow Rate (230℃, 2.16kg) g/10min D1238 0.5
Melt Flow Rate (250℃, 5kg) g/10min 4
MECHANICAL
Tensile Strength at yield kgf/㎠ D638 230(@50%)
Tensile Elongation at break % D638 >400
Flexural Strength at yield kgf/㎠ D790 125
Flexural Modulus kgf/㎠ D790 2,050
Izod Impact Strength, notched, 23℃ (1/8”) kgf∙㎝/㎝ D256 No Break
Hardness (Shore D) Shore D 58
THERMAL
HDT, 4.6 ㎏f/㎠ 106
Vicat softening temperature 188
ELECTRICAL
OTHERS
Mold Shrinkage (3mm thickness) % D955 1.7~2.0
※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® 5581BM GRADE

General processing conditions for TRIEL® 5581BM are shown below.
Drying prior to processing is essential to ensure desired appearance and property performance.

SPECIFICATION UNIT CONDITIONS
Drying Temperature 100~110
Drying Time hr 3~4
Moisture Content, Max % 0.02
Melt Temperature 200~240
Nozzle Temperature 200~240
Front Temperature 200~240
Middle Temperature 200~240
Rear Temperature 190~210
Mold Temperature 30~50
Back Pressure MPa 0.0~0.1
Screw Speed rpm 10~50
Vent Depth mm 0.02~0.08