Menu
Materiais Máquinas
Perspetivas
Artigos Vídeos Problema e solução
About
Sobre a Chembull Parceiros de média
Contacte-nos
Idioma
EnglishالعربيةPortuguêsEspañolDeutschTürkçe한국어

Problema e solução

Respostas práticas para os desafios comuns dos materiais plásticos

382 perguntas
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
Anterior 1 2 3 4 5 6 7 ... 39 Seguinte
ChemAI