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TRILFT® LF4650C20

PA6 + Long Carbon Fiber

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TYPICAL DATA OF TRILFT® LF4650C20 GRADE

PROPERTY UNIT ASTM METHOD TYPICAL DATA
Physical
Specific Gravity - D792 1.17
MECHANICAL
Tensile Strength at yield kgf/㎠ D638 1,950
Flexural Strength at yield kgf/㎠ D790 2,750
Flexural Modulus kgf/㎠ D790 110,000
Izod Impact Strength, notched, 23℃ (1/8”) kgf∙㎝/㎝ D256 13
THERMAL
HDT, 4.6 ㎏f/㎠ 215
ELECTRICAL
OTHERS
Mold Shrinkage (3mm thickness) % D955 0.1
※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 TRILFT® LF4650C20 GRADE

General processing conditions for TRILFT® LF4650C20 are shown below.
Drying prior to processing is essential to ensure desired appearance and property performance.

SPECIFICATION UNIT CONDITIONS
Drying Temperature 80
Drying Time hr 4~6
Moisture Content, Max % 0.02
Melt Temperature 240~270
Nozzle Temperature 240~270
Front Temperature 240~270
Middle Temperature 240~260
Rear Temperature 240~260
Mold Temperature 60~80
Back Pressure MPa <70
Screw Speed rpm <60
Injection Pressure MPa <70
Injection Speed % <60
Hold Pressure MPa <50
Injection Cushion mm 3~6