SYNTRAN? CX303-40 是一種苯乙烯改性丙烯酸共聚物乳液，用于水性上光油，以及柔板和凹版水墨。
 

性能
 

應(yīng)用領(lǐng)域                                                  高光澤 OPV
                                                                  柔板和凹版水墨
 

基材                                                         紙張和瓦楞紙板
 

特征和優(yōu)點                                             高光澤
                                                                 耐熱性好
                                                                干燥快
 

化學(xué)和物理性能 (非產(chǎn)品性能指標(biāo))
 

物理狀態(tài)                                                 半透明分散體
固含量(ISO 3251,D)                             44%
pH 值(ISO 976) (22℃)                         8.9
黏度(Brookfield ，ISO 3219)            <500mpa?s
最低成膜溫度(MFFT)                           78°C
玻璃化轉(zhuǎn)變溫度Tg                               101°C
密度(22℃)                                            1.05 g/cm3
酸值                                                        78
凍融穩(wěn)定性                                            3 個循環(huán)后無變化