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Molding Characteristics / Flow Characteristics

Contents Introduction Safety Molding Machines Molding Conditions Recycling
Molding Characteristics Product Design Mold Design Countermeasures for Defects
Flow Characteristics  Mold Shrinkage  After-shrinkage / Absorptional Change  Thermal Stability
List of DURACON® POM grades This page's PDF(0.97MB)

6. Molding Characteristics

6.1 Flow Characteristics


Fig. 6-1 Bar flow length of M90-44
(thin wall section)
Fig. 6-2 Bar flow length of M270-44
(thin wall section)

Fig. 6-3 Bar flow length for 2mm
Fig. 6-4 Bar flow length for 0.5mm

 

    Molding conditions: Cylinder temp. 190°C, Mold temp. 80°C and Injection speed 67mm/s

 

Flow Characteristics  Mold Shrinkage  After-shrinkage / Absorptional Change  Thermal Stability
Contents Introduction Safety Molding Machines Molding Conditions Recycling
Molding Characteristics Product Design Mold Design Countermeasures for Defects