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문제 및 해결책

일반적인 플라스틱 재료 문제에 대한 실질적인 답변

382 질문
Q
Cost competitiveness of PLA products
A
The PLA cost premium is an obstacle to market promotion.
Production & Quality PLA cost lightweighting scale
Q
LCA evaluation of PLA degradable plastic
A
Q
PLA products soften and deform at high temperature
A
The heat resistance of PLA is one of the biggest limitations of its application.
Production & Quality PLA heat resistance softening annealing crystallization
Q
PETG product yellowing after long-term light exposure
A
PETG light stability needs to be enhanced by additives or coatings.
Production & Quality PETGphoto-agingyellowingUV absorber
Q
PETG product cracking when wiped with solvent
Q
PETG product toughness decline at low temperature
Q
PETG product yellowing
A
PETG yellowing is a manifestation of thermal degradation; temperature and time management is the key to prevention.
Production & Quality PETGyellowingthermal degradationprocessing temperatureantioxidant
Q
Stack collapse of PET bottles during transportation
A
PET bottle stacking performance is a comprehensive reflection of bottle design and storage management.
Production & Quality PETstackingstack collapseaxial pressure bearingbottle wall thickness
Q
Dust pollution from PET recycled material
A
Q
PET preforms turn yellow during storage
A
PET preform quality management during storage is an important link in the supply chain.
Production & Quality PETpreformstorage yellowingthermal historyoxidation
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