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Q

PESU Electrical High-Temperature Application

A

PESU is a Class H insulating transparent material, endorsed by dielectric stability at 200℃; 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 problem...

Molding Process PESU electricalClass H insulationdielectrichigh temperature

Q

PESU Low-Temperature Resistance Application

A

PESU is transparent over a wide temperature range from -100 to 200℃, a rare option for low-temperature embrittlement occasions; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Processing Machinery PESU low-temperature resistancewide temperature rangetransparencylow temperature

Q

PESU Extrusion Temperature and Forms

A

PESU extrusion starts at 310-340℃, with the 420℃ decomposition temperature leaving a margin; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Extrusion & Post PESU extrusionsheetprofiletemperature

Q

PESU Membrane Material Solvent Selection

A

Green solvent substitution for PESU membranes is now feasible, formulation readjustment plus performance verification; 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 troub...

Material Analysis PESU membranegreen solventultrafiltrationcasting solution

Q

PESU UV Resistance Shortcoming and Protection

A

PESU's fear of UV is its nature, for outdoor applications choose either modification or coating; 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 pro...

Extrusion & Post PESU weather resistanceUVcoatingoutdoor

Q

PESU Chemical Resistance and Sterilization Advantages

A

PESU excels in both chemical resistance and sterilization, endorsed by pH1-14 and 100 steam cycles; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Material Drying PESU chemical resistancedisinfectantsteam cyclesmedical

Q

PESU Shrinkage and Precision Thin-Wall

A

PESU's 0.6% shrinkage with high precision is the preferred choice for precision thin-walled parts; 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 p...

Injection Molding PESU shrinkageprecision partsthin-wallcompensation

Q

Drying Management for PESU High Water Absorption

A

PESU's 2.1% water absorption cannot be underestimated, thorough drying is the prerequisite for dimensions and strength; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Material Drying PESU water absorptiondryingdimensionsstrength

Q

PESU Barrel Temperature and Melt Temperature

A

PESU melt temperature 360℃ is the baseline, barrel 340-380℃, mold temperature 140-180℃; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Injection Molding PESU temperaturemelt temperaturemold temperatureplasticization

Q

PSU Gamma Sterilization Color Change

A

Maintaining transparency under gamma sterilization is PESU's strength, PSU parts must have color verified; 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 s...

Molding Process gamma sterilizationcolortransparencymedical

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