Superchlon 3228S
1. Introduction介绍
3228S is a newly developed product and mainly used for printing inks and coatings to
polyolefines, especially to polypropylene. Features of 3228S are:
3228S主要用于聚烯烃上的油墨和涂料，尤其是 聚丙烯，有以下特点：
a) 3228S has a good adhesion to PP substrate.
在PP上有较好的附着力
b) 3228S is easily soluble in various organic solvents.
容易溶解在各种有机溶剂里
c) 3228S has a good compatibility with various kind resins. So this is good for an
additive as the adhesion promoter.
   和不同种类的树脂混溶性好，可以添加进不同的粘合剂里
2. General properties
Appearance Pale-yellow to light-brown pellet淡黄至浅褐色小块
Odor A little resin odor轻微树脂气味
Free chlorine None不含游离氯
Good solvents Toluene, Xylene, etc. (aromatic hydrocarbons),
易溶于甲苯，二甲苯等芳烃溶剂中
MEK, MIBK, etc. (Ketone)溶于丁酮，甲乙基甲酮等酮类溶剂
Ethyl acetate, Butyl acetate, etc. (Ester)也可溶于乙酯，丁酯等酯类溶剂
3. Typical data (provisional value)
Chlorine content (wt%) 28.0±1.0􀋋含氯量
Viscosity (mPa􀅋s / 25 􀋆) 10􀊙70 (in 30% toluene solution)粘度（30%甲苯里）
Color No. (Gardner) 6 and below (in 30% toluene solution)色度 6