PP nucleating masterbatch yog, tsuas yog muab tso rau, cov khoom siv yas ntxiv uas tsim los ntawm ua ntej - sib tov tus neeg sawv cev nucleating rau hauv PP resin thiab ua rau hauv granules.
1. Txoj Cai Ua Haujlwm:
PP yog ib nrab -crystalline polymer (nrog crystallinity ntawm kwv yees li 40-70%). Nucleating agents muab ntau cov nuclei, ua rau spherulites ua finer thiab ntau zaus thiab densely teem raws li cov yaj txias, yog li hloov cov khoom ntawm cov khoom tiav.
2.Key Performance Enhancements:
Transparency: Txhim kho qhov pom tseeb thiab txo qis qis (sorbitol-raws li); enables "pob tshab PP" los hloov PS, PET, thiab PVC
Rigidity: Increased flexural modulus, tensile strength, and heat deflection temperature (typically >110 degree)
Moulding Efficiency: Accelerated crystallization tus nqi; molding voj voog lub sij hawm txo los ntawm 15%
Qhov tsos: Txhim kho nto gloss; isotropic shrinkage; txo warpage thiab deformation
Zuag qhia tag nrho: Tsawg thiab zoo- faib cov kev ntxhov siab sab hauv; ib txhij txhim kho hauv mechanical thiab thermal zog
3.Key Applications:
Ntim Cov Khoom Noj: Pob tshab ntim khoom noj, tshiab- khaws lub thawv, khob haus, lub raj mis lub kaus mom (yuav tsum tau FDA / EU zaub mov- tiv tauj ua raws)
Kev Kho Mob: Cov koob txhaj tshuaj, lub raj mis infusion, cov khoom siv kho mob (pob tshab + sterilization-resistant)
Zaj duab xis: BOPP pob tshab zaj duab xis, cam khwb cia zaj duab xis
Automotive: Sab hauv qhov chaw, bumpers, thiab lwm yam.
Cov Khoom Siv Hauv Tsev / Cov Khoom Siv Khoom Siv: Lub tshuab ntxhua khaub ncaws sab hauv, cov khoom siv me me, cov thawv ntim khoom, cov ntawv sau
