优德w88老虎机

当前位置:首页 > 产品信息 > 阿根挺DIRANSA水性油墨树脂阿根挺DIRANSA水性油墨树脂

水性木器漆用乳液THYOSIL E1549

水性木器漆用乳液THYOSIL E1549
无标题文档

 Description描述

THYOSIL E1549 is an acrylic emulsion polymer designed for manufacturing primers and topcoats for interior wood. It provides good early sandability after short drying.

是一款丙烯酸乳液聚合物,为家具或室内木器底漆和面漆所设计。提供好的打磨性和快干性能。

 

Characteristics特性

Recommended as a sealer. It gives excellent clarity when is applied on both dark and light woods.

 具有清晰通透的质感,可以适于明或暗的木材。

The excellent selfcrosslinking chemistry is responsible for its fast curing time, good stain and block resistance. 优异的自交联化学特性,支持快速固化,抗沾污抗龟裂。

 

Advantages优势

ü Excellent resistance to household chemicals优异的抗家用(日用)化学腐蚀性

ü Very good adhesion非常好的附着力

ü Low water absorption 低吸水性

ü Highly sandability 高打磨性

 

Compatibility配伍性

THYOSIL E1549 is compatible with emulsions and resins manufactured by DIRANSA.

可以与DIRANSA 产的相关树脂和乳液相配

 

Typical Properties典型值

These properties are typical, do not constitute specifications

Appearance外观

Light  yellow opaque liquid淡黄色不透明液体

Solids  (%) 固含量

40

pH

8.0

Viscosity  a 25ºC (cP)粘度

<  100

MFFT  (ºC)成膜温度

53

Particle  size (nm)粒径

110纳米

Dried  film干膜

Clear  without residual tack成膜干后清晰不回粘


 

Starting Formulation基础配方(底漆)


Sealer

普通木材

Sealer  for wood

with  high tannin content

单宁含量高的木材

Raw  material原料

(%)

(%)

THYOSIL  E1549

40,0

75,0

Water水

50.9

8.0

Dowanol  DPM (1)二丙二醇单甲醚

6.0

11.4

Butyl  Glycol 丁基乙二醇

3.0

5.4

BYK  024 (2) 消泡剂

0.1

0.2

Total

100,00

100,00


1: Dow; 2: Byk Chemie


Typical properties: 典型特性(底漆)

Test测试

Sealer

普通木材

Sealer  for wood

with  high tannin content

单宁含量高的木材

Solid  content 固含量

16%

30%

Viscosity  Cup Ford N°4 at 25°C 粘度4号福特杯

10  sec秒

20  sec秒

pH

7.5

8.0

 

Application应用

· A smooth surface is obtained by sand the wood with #150-320 grit sandpaper.

· 用# 150 - 320砂纸把木头的表面打磨光滑。

· After applying a first coating, wait until it gets dried. Then sand the applied wood using #320 grit sandpaper.

· 油完第一层后,等到它变干。然后再使用# 320砂纸打磨。

· A second coat is applied and the wood is left for two weeks driying before performing the quality tests.

· 油完第二层后,放置2周后测试其品质性能。

Test测试

Result结果

Film  appearance 成膜外观

Good好

Gloss  亮度

Good好

Adhesion  附着力

Excellent非常好

Water  proof 耐水性

Excellent非常好

Ethanol  50% resistance 抗50%的乙醇

Excellent非常好

Block  resistance 抗结块

Excellent非常好

 

Formulation Tips 配方提示

»Coalescent(成膜助剂): THYOSIL E1549 could be used at normal temperatures with the addition of coalescing solvents. The selection of an optimum coalescing system depends on the required drying rate, temperature and relative humidity. It is usually recommended 30% of coalescing solvents but it may be used lower levels depending on the porosity of the substrate, the type of application equipment, moisture conditions and co-solvents used in the formulation. Reducing the amount of coalescent allows faster drying but an excessive reduction may result in poorer film formation and consequently the loss of the stain resistance. Various types of coalescing may be used. It must be determined for each application. 
 It is recommended to allow the formulations equilibrating for at least 8 hours after addition of coalescing agents to obtain consistency results in the tests performed.

THYOSIL E1549 可以在常温下可以与溶剂混合,根据所需要的干燥速度,温度和湿度,选择最佳的配比。可以在常温下可以添加成膜助剂,根据所需要的干燥速度,温度和湿度,选择最佳的配比。通常推荐使用 30%的成膜助剂(与配方中E1549的固含量相比),也可以低于或高于此水平,取决于基材的具体特性,所使用的设备,水分含量等条件。减少成膜助剂的使用干燥速度会快,但若添加太少会影响成膜性,同时还会减少防污性能。可以使用各种成膜助剂,它必须适合所需要的应用,添加的成膜助剂要8小时前后测试结果没有变化。

 

»Rheology Modifiers: 流变改性剂We suggest the use of associative thickeners. Keep in mind that the efficiency of urethane associative thickeners depends largely on the selection of coalescing adopted

我们推荐使用缔合型增稠剂,记住聚氨酯缔合增稠剂的效果取决于成膜助剂的选择。

 

»Antifoam:消泡剂Antifoam should be tested in each case. Care must be taken with the concentration chosen as an excess of antifoaming can cause fish eyes defects or loss of transparency of the film.

返回

上一条木纹纸油墨连接料 THYON MX600
下一条水性木器漆用乳液THYOSIL E1596

我要索样

  • 姓名:
  • 电话:
  • 地址:
  • 产品名称:
  • 备注:
在线咨询
扫一扫,关注我们

020-82580790