thyon sr762styrene acrylic resin 苯乙烯丙烯酸树脂
description 描述
acrylic resin designed to be used asnitrocellulose replacement in solvent based pigment dispersion andinks. thyonsr762 enables the formulation of highsolids, clear, and opaque white inks for packagingapplications.
在溶剂墨中为用于替代硝基纤维素而设计的丙烯酸树脂，用于颜料分散和配制油墨。sr762可以配制高固含，清澈的以及高遮盖力的白墨。
characteristic and benefits特点和优势
·     increased formulation freedom. 提高配方的自由度
 ·     easily dispersability in solventsor solvent blends suitable for flexo or gravure inkapplications.
 ·     易分散，适宜于柔版和凹版的溶剂墨以及配墨稳定性好。
 ·     enables high solids surfaceprinting and lamination applications.
 ·     适于高固含的表印和里印（复合印刷）。
typical properties典型值
these properties are typical valuesbut do not constitute specifications.
appearance
 clearchips
solids% 固含量
 > 99
tg(ºc)玻璃化温度
76
molecularweight
 分子量
15,600
resin compatibility树脂相容性
thyon sr762 is compatible with other solvent solubleresin systems. 
  可以与其他溶剂型树脂相溶
solvent solubility ofthyon sr762 to 40%solids
固含在40%时，不同溶剂的粘度变化
solvent溶剂
appearance
现象
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
ethylacetate乙酸乙酯
soluble可溶
85
isopropanol异丙醇
soluble可溶
190
methylethyl ketone甲乙酮
soluble可溶
35
n-propanol正丙醇
slightly hazy
微浊
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%  其中乙醇的含量为96%
thyon sr762 viscosity chart  粘度变化图
typicalformulations典型配方
laminationink里印墨的配制
surface printink表印墨的配制
dispersionpigment颜料分散
(%)
dispersionpigment颜料分散
(%)
ti2o钛白粉
30,00
ti2o钛白粉
30,00
thyonsr762
8,00
thyonsr762
8,00
ethylacetate  乙酸乙酯
8,40
ethylacetate乙酸乙酯
8,40
ethanol*乙醇
3,60
ethanol*乙醇
3,60
letdown 连接料
(%)
letdown连接料
(%)
puresin聚氨酯树脂
8,00
pu resin聚氨酯树脂
8.00
thyonsr762
8,00
thyonsr762
8.00
crosslinker交联剂
1.20
crosslinker交联剂
1.20
ethanol*乙醇
23.80
ethanol*乙醇
22,30
ethylacetate乙酸乙酯
9,00
ethylacetate乙酸乙酯
9.00
总计    total
100,00
wax聚乙烯蜡微粉
1.50
总计   total
100,00
safe handling and storageinformation
before using this product, read carefully the material safetydata sheet (msds).
note: the statements aboveare based on the current state of knowledge. they are intended todescribe the product in relation to necessary safety precautions,and should not be used as a warranty of any specific property.
revision: july 2013.

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青岛琳可工贸有限公司
卢克勇
15662082540