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문제 및 해결책

일반적인 플라스틱 재료 문제에 대한 실질적인 답변

382 질문
Q
Acetaldehyde increase in PET bottles during storage
A
PET bottle AA content changes dynamically and needs full life-cycle control.
Production & Quality PETacetaldehydestorageAA migrationoxygen barrier
Q
Challenge of mixed recycled PCTG material
A
PCTG recycling efficiency is closely related to source sorting.
Production & Quality PCTGrecyclingsortingclosed loop
Q
Economic evaluation of using PCTG regrind
A
PCTG recycled material economic analysis is a cost control tool.
Production & Quality PCTGrecycled materialeconomycost
Q
Insufficient toughness of PCTG short-cycle parts
A
PCTG thin-wall toughness is greatly affected by cooling.
Production & Quality PCTGthin walltoughnessannealing
Q
Chemical disinfection of PCTG products
A
PCTG disinfection requires dedicated verification.
Production & Quality PCTGdisinfectionEOverification
Q
Difficulty distinguishing PCTG from PET material
A
Distinguishing PCTG from PET is a recycling industry challenge.
Production & Quality PCTGPETdistinctionrecyclingNIR
Q
Quality Decline After Using Recycled PCTG Material
A
PCTG recycling requires control of the ratio and quality.
Production & Quality PCTGrecyclingdegradationquality decline
Q
Stress Cracking of PC Products
A
PC stress cracking is the core problem affecting service life.
Production & Quality PCstress crackingESCannealingmold temperature
Q
Fiber Residue of PBT Reinforced Material After Incineration
A
Attention needs to be paid to environmental protection in the disposal of PBT glass fiber reinforced material.
Production & Quality PBTincinerationglass fiber residuerecyclingenvironmental protection
Q
Yellowing of Natural-Color PBT Products During Storage
A
PBT yellowing during storage is the result of slow oxidation.
Production & Quality PBTstorage yellowingoxidationantioxidant
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