LZ-7007

組成及特點Composition and characteristics

本產(chǎn)品以丙烯酸、苯乙烯及丙烯酸酯為主要共聚單體經(jīng)本體管式聚合而成，其固含量大于99%，在制備過程無須助溶劑所以得到低VOC產(chǎn)品，分子量適中，靜電涂裝效果好。
It is a water soluble solid acrylic resin with acrylic acid, styrene and acrylates as main monomers by bulk polymerization. The solid content is more than 99%. It can be used to make low VOC productswithout the need of co-solvent. Its molecular weight is moderate. Electrostatic spraying properties is good.

用途Application
主要用于粉末涂料中消光劑的制備。

Mainly used in powder coating preparation as extinction agent.

技術(shù)參數(shù)Technical parameters

外觀 Appearance	淺黃色片狀 Light yellow solid flake
分子量 Molecular weight	3600
分布指數(shù)PDI=( M(w)/M(n)) Polydispersity index	1.25
含量wt% Content	99+
玻璃化溫度（℃） Glass Temperature	85
酸值(mgKOH/g) The acid value	251
軟化點℃ Softening point	140