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TRAMID® 4715

PA12

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TYPICAL DATA OF TRAMID® 4715 GRADE

PROPERTY UNIT ASTM METHOD TYPICAL DATA
Physical
Specific Gravity - D792 1.10
Melt Flow Rate (275℃, 2.16kg) g/10min D1238 51
MECHANICAL
Tensile Strength at yield kgf/㎠ D638 650
Tensile Elongation at break % D638 55
Flexural Strength at yield kgf/㎠ D790 780
Flexural Modulus kgf/㎠ D790 20,000
Izod Impact Strength, notched, 23℃ (1/8”) kgf∙㎝/㎝ D256 7.5
THERMAL
HDT, 18.6 ㎏f/㎠ D648 56
HDT, 4.6 ㎏f/㎠ 187
ELECTRICAL
OTHERS
※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 TRAMID® 4715 GRADE

General processing conditions for TRAMID® 4715 are shown below.
Drying prior to processing is essential to ensure desired appearance and property performance.

SPECIFICATION UNIT CONDITIONS
Drying Temperature 80~90
Drying Time hr 3~5
Moisture Content, Max % 0.2
Melt Temperature 240~260
Nozzle Temperature 250~270
Front Temperature 250~270
Middle Temperature 250~270
Rear Temperature 230~250
Mold Temperature 50~80