Problema e solução

Respostas práticas para os desafios comuns dos materiais plásticos

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Q

PET vs PETG selection

A

PET and PETG are selected according to thickness and transparency requirements; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooting similar problems in the future

Processing Machinery PETPETGtransparencyselection

Q

PET recycled '2079851475616104452

A

rPET '2079851475616104452 manages performance by IV value grading; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooting similar problems in the future

Injection Molding PETrPET'2079851475616104452IV value

Q

PET recycled sheet

A

rPET sheet quality depends on washing, sorting and devolatilization; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooting similar problems in the future

Processing Machinery PETrPETsheetdevolatilization

Q

PET recycled textile

A

rPET spinning requires raw material grading plus process adaptation; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooting similar problems in the future

Extrusion & Post PETrPETspinningdyeing

Q

PET coffee machine part

A

Hot water parts must be selected with hydrolysis-resistant materials; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooting similar problems in the future

Material Drying PETcoffee machinehot waterhydrolysis

Q

PET oven handle

A

Oven accessories must be selected with heat-resistant materials according to actual temperature rise; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooting simila...

Processing Machinery PETovenhandleheat distortion

Q

PET lamp holder

A

Lamp holder materials are selected according to lamp temperature rise; PET is limited to low power; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooting similar ...

Processing Machinery PETlamp holderheat resistanceaging

Q

PET zipper monofilament

A

Zipper monofilament controls strength and formability according to industry standards; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooting similar problems in t...

Processing Machinery PETzippermonofilamentengagement

Q

PET geotextile

A

Geotextile material selection must consider the soil chemical environment; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooting similar problems in the future

Processing Machinery PETgeotextilealkali resistancehydrolysis

Q

PET seat belt yarn

A

Seat belt yarn is specially verified according to automotive abrasion and weather resistance; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooting similar proble...

Processing Machinery PETseat beltabrasion resistanceautomotive standard

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