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Mold sticking and difficult demolding

Mold sticking is the most common TPE problem

Molds & Tooling TPE mold sticking

Determining the SIS mold maintenance cycle

Mold maintenance relates to long-term quality

Molds & Tooling SIS mold maintenance

SEBS mold cooling

Cooling

Molds & Tooling SEBS cooling

SBS mold maintenance cycle determination

Mold maintenance concerns long-term quality

Molds & Tooling SBS、mold maintenance

POE product elliptical deformation

Elliptical deformation is caused by asymmetric demolding force; uniform ejection is key

Molds & Tooling POEelliptical deformationsymmetric ejectionuniform coolingsizing time

POE product twist deformation

Twist deformation is caused by asymmetric cooling; symmetric cooling is key

Molds & Tooling POEtwist deformationsymmetric coolinggate arrangementannealing

POE flatness insufficient

Molds & Tooling POEflatnessshrinkage differenceuniform mold temperatureannealing treatment

POE internal shrinkage voids

Molds & Tooling POEshrinkage voidthick wallholding timegate freezing

POE fatigue resistance poor

Molds & Tooling POEfatigue resistancecrosslinking degreemolecular weightstress concentration

POE length out of tolerance

Molds & Tooling POElength out of toleranceshrinkagemold compensationfull cooling

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