THYOSIL E1549

Selfcrosslinking acrylic emulsion 封底自胶联丙烯酸乳液（底漆，面漆用）

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

Re免费信息mended as a sealer.  It gives excellent clarity when is applied on both dark and light woods.

 推荐为“在工厂用打磨填孔剂”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，抗粘连性 。

Advantages 优势

ü      Good capacity of tannin blocking. 好的单宁阻止性

ü      Early sandability 初期的打磨性。

ü      Excellent alkyd adhesion, wet and dry.优异的醇酸树脂附着力，湿法和干法

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

ü      Low water absorption 低吸水性

免费信息patibility配伍性

THYOSIL E1549 is 免费信息patible 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
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                 抗黏连性	Excellent非常好

 

Formulation Tips 配方提示

»Coalescent（成膜助剂）: THYOSIL E1594 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 re免费信息mended 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 re免费信息mended to allow the formulations equilibrating for at least 8 hours after addition of coalescing agents to obtain consistency results in the tests performed.

THYOSIL E1594  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E1594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.      

消泡剂的使用要根据不同情况提前测试 ，添加过量会导致鱼眼的产生或膜的透明度                                         .

»Wetting agents: 润湿剂 They are additives that promote good flow and levelling properties.  These additives must be adjusted carefully as microfoam generally cause defects

可以改善流平性，添加时要注意微泡导致的缺陷

»Biocides: THYOSIL E1594杀菌剂 is sufficiently protected against bacterial attack during transport and storage. For adequate protection to micro电子商务anisms during storage of the preparations made, 0.2% of IPEL BP20* is suggested. It is 0.25% of IPEL FBP71 * for protection against fungi and algae film. (*Itibanyl Productos Especiales S.A.)

产品在储存和运输中具有防止细菌滋生的功能。在储存时为防止微生物的的滋生可以添加0.2%BP20*杀菌剂。为防止成膜后产生真菌和藻类可以添加0.25%的 FBP71.

 

Safe handling Information

Before using this product, read carefully the Material Safety Data Sheet (MSDS).

Important: Avoid freezing. 注意防冻

 

Note: The statements above are based on the current state of knowledge. They are intended to describe the product in relation to necessary safety precautions, and should not be used as a w