THYON SR762
Styrene
acrylic resin 苯乙烯丙烯酸樹脂
Description 描述
Acrylic
resin designed to be used as nitrocellulose replacement in solvent based
pigment dispersion and inks. THYON SR762 enables the formulation of high
solids, clear, and opaque white inks for packaging applications.
在溶劑墨中為用于替代硝基纖維素而設計的丙烯酸樹脂，用于顏料分散和配制油墨。SR762可以配制高固含，清澈的以及高遮蓋力的白墨。
Characteristic and Benefits 特點和優勢
·
Increased
formulation freedom. 提高配方的自由度
·
Easily dispersability in solvents or solvent blends suitable for
flexo or gravure ink applications.
·
易分散，適宜于柔版和凹版的溶劑墨以及配墨穩定性好。
·
Enables high solids surface printing and lamination applications.
·
適于高固含的表印和里印（復合印刷）。
Typical
Properties 典型值
These
properties are typical values but do not constitute specifications.
|
Appearance
|
Clear chips
|
|
Solids % 固含量
|
> 99
|
|
Tg (oC) 玻璃化溫度
|
76
|
|
Molecular weight
分子量
|
15,600
|
Resin Compatibility 樹脂相容性
THYON SR762 is compatible with other solvent soluble resin
systems.
可以與其他溶劑型樹脂相溶
Solvent Solubility of THYON SR762 to 40%
solids
固含在40%時，不同溶劑的粘度變化
|
Solvent 溶劑
|
Appearance
現象
|
Viscosity (cP)
Brookfield
粘度
|
|
Acetone 丙酮
|
soluble可溶
|
20
|
|
Ethanol* 乙醇
|
soluble可溶
|
55
|
|
Ethanol*/Ethyl acetate (70/30)
乙醇/ 乙酸乙酯 (70/30)
|
soluble可溶
|
50
|
|
Ethyl acetate乙酸乙酯
|
soluble可溶
|
85
|
|
Isopropanol 異丙醇
|
soluble可溶
|
190
|
|
Methyl ethyl ketone 甲乙酮
|
soluble可溶
|
35
|
|
N-Propanol 正丙醇
|
slightly hazy
微濁
|
110
|
|
N-Propanol/N-propyl
acetate (70/30)
正丙醇/ 乙酸丙酯 70/30
|
soluble可溶
|
70
|
|
N-propyl
acetate / 乙酸丙酯
|
soluble可溶
|
75
|
|
Toluene 甲苯
|
soluble可溶
|
9000
|
|
Xylene 二甲苯
|
insoluble不溶
|
-
|
*Ethanol 96% 其中乙醇的含量為96%
THYON SR762 viscosity
chart 粘度變化圖
Typical formulations 典型配方
|
Lamination Ink里印墨的配制
|
Surface Print Ink表印墨的配制
|
|
Dispersion
pigment 顏料分散
|
(%)
|
Dispersion pigment 顏料分散
|
(%)
|
|
Ti2O 鈦白粉
|
30,00
|
Ti2O 鈦白粉
|
30,00
|
|
THYON SR762
|
8,00
|
THYON SR762
|
8,00
|
|
Ethyl acetate 乙酸乙酯
|
8,40
|
Ethyl acetate 乙酸乙酯
|
8,40
|
|
Ethanol* 乙醇
|
3,60
|
Ethanol* 乙醇
|
3,60
|
|
Letdown 連接料
|
(%)
|
Letdown 連接料
|
(%)
|
|
PU Resin 聚氨酯樹脂
|
8,00
|
PU Resin 聚氨酯樹脂
|
8.00
|
|
THYON SR762
|
8,00
|
THYON SR762
|
8.00
|
|
Crosslinker 交聯劑
|
1.20
|
Crosslinker 交聯劑
|
1.20
|
|
Ethanol* 乙醇
|
23.80
|
Ethanol* 乙醇
|
22,30
|
|
Ethyl acetate 乙酸乙酯
|
9,00
|
Ethyl acetate 乙酸乙酯
|
9.00
|
|
總計 Total
|
100,00
|
Wax 聚乙烯蠟微粉
|
1.50
|
|
|
|
總計 Total
|
100,00
|
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