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Practical answers to common plastic material challenges

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EMA Film Poor Printing Adhesion

Extrusion & Post EMA film printing adhesion corona treatment special ink surface tension

EMA Extruded Film Thick Edges and Thin Middle

Molding Process EMA film thickness distribution coat-hanger die gap fine-tuning edge effect

EMA Mixed with Color Masterbatch, Uneven Color

Color masterbatch carrier matching and full dispersion are the key to color uniformity

Injection Molding EMA coloring color masterbatch carrier compatibility pigment dispersion color streaks

EMA Extrusion Rough Surface

Extrusion & Post EMA extrusion rough surface die polishing extrusion temperature melt elasticity

EMA Extruder Severe Screw Wear

Extrusion & Post EMA extrusion screw wear nitrided screw filler friction bimetallic screw

EMA Injection Molded Products Have Oil Spots

Injection Molding EMA injection oil spots mold release agent lubricant exudation mold sealing

EMA '2079851475616104452 Low Weld Line Strength

Injection Molding EMA injection weld line insufficient entanglement injection temperature overflow well

EMA '2079851475616104452 Insufficient Flow Length Ratio

Injection Molding EMA injection flow length ratio melt viscosity injection temperature flow aid

EMA Extruded Film Longitudinal Stripes

Extrusion & Post EMA film longitudinal stripes die gap melt pressure lip flatness

EMA Film Blocking, Difficult Layer Separation

Extrusion & Post EMA film blocking antiblocking agent winding temperature erucamide

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