Problem & Solution

Practical answers to common plastic material challenges

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Q

LDPE Foam

A

Foaming quality relies on dispersion and temperature control; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for similar problems in the future

Processing Machinery LDPEfoamingcelldispersion

Q

LDPE Dropper

A

Transparent droppers use high-transparency material or switch to PP; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for similar problems in the future

Processing Machinery LDPEdroppertransparencyhaze

Q

LDPE Shrink Film

A

Shrink film is matched according to oven temperature curve and grade; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for similar problems in the future

Processing Machinery LDPEshrink filmshrinkage rateoven temperature

Q

LDPE Mulch Film

A

Mulch film selection takes both use and recycling into account; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for similar problems in the future

Processing Machinery LDPEmulch filmrecyclingdegradation

Q

LDPE Agricultural Film

A

Agricultural film must use special anti-aging material; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for similar problems in the future

Processing Machinery LDPEagricultural filmanti-agingweather resistance

Q

LDPE Environmental Friendliness

A

The recycling value of LDPE is realized through design; single material plus standardized identification is the foundation of green packaging; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence

Processing Machinery LDPE;recycling;number 4;single material;identification

Q

LDPE Storage and Transportation

A

LDPE storage manages temperature and pressure; pellets prevent agglomeration and film rolls prevent blocking, each with its own countermeasures; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence

Processing Machinery LDPE;storage;agglomeration;blocking;film roll

Q

LDPE Medical Packaging

A

The sterilization method for LDPE medical packaging has a clear boundary; irradiation and EO are feasible, high-temperature steam is not feasible; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence

Processing Machinery LDPE;medical packaging;sterilization;irradiation;temperature resistance

Q

LDPE Agricultural Film

A

The life of agricultural film is built up by stabilizers; UV system plus functional additives, with the formulation set according to service life; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence

Processing Machinery LDPE;agricultural film;UV stabilizer;anti-fog drop;greenhouse film

Q

LDPE Heavy-Duty Packaging Bag

A

The reliability of heavy-duty packaging bags is verified by drop testing; blending for toughening plus seal sampling checks is double insurance; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence

Processing Machinery LDPE;heavy-duty packaging;drop;seal strength;LLDPE

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