THYOSIL E1589

 Self cross linking acrylic polymer自交聯丙烯酸乳液

Description描述

THYOSIL E1589 is an acrylic emulsion polymer re免費信息mended for high gloss varnishes with excellent hardness development and outstanding resistance for applying on furniture, wooden door and windows.

是一款水性丙烯酸乳液聚合物，為高光清漆具有優異的硬度和耐侯性能所設計 ，產品適于木制家具，門窗等。

Characteristics特點

·         The high performing technology provides excellent hardness, high gloss and durability.

·         優異的自交聯技術 提供來了高硬度，高光，耐候性能。

·         The low solvent requirement to formulate offers improved performance, appearance and resistance properties.

·         低溶劑配方提供了優異的性能，外觀，以及各種耐性。

Advantages

 

ü       Excellent alkyd adhesion, wet and dry.  優異的粘合性，干濕性

ü       Excellent blocking resistance and durability. 優異的抗黏連性和持久性

ü       Very good resistance to household chemicals..非常好的耐各種家用化學品腐蝕性能

ü       Low coalescent and co-solvent demand.僅需少量的成膜助劑和助溶劑。

Typical properties典型值

 These properties are typical, do not constitute specifications

Appearance外觀	Milky white liquid奶白色液體
Solids % 固含量	45
pH	9.0
Viscosity a 25ºC (cP)粘度	300
MFFT (ºC)成膜溫度	27

 

Starting formulations using THYOSIL E1589基礎配方

HIGH GLOSS VARNISH
Raw material	(%)
THYOSIL E1589	90,00
THYON PW7聚乙烯蠟乳液	0.50
BYK-346 (1)     流平劑	0.05
Butyl Glycol丁基乙二醇	2.00
Water 去離子水	3.00
NX / 795 (2)  成膜助劑（十二醇酯）	1.50
IPEL BP20 (3)殺菌劑	0.15
IPEL FBP2100 (3)防霉劑	0.25
BYK-024 (1)消泡劑	0.25
Tafigel Pur 80 (4)聚氨酯流平劑	0.20
Butyl Glycol丁基乙二醇	1.00
Water去離子水	1.10
Total	100,00

  (1): Byk additives , ( 2): Perstop, (3): IPEL, ( 4): Münzing Chemie GMBH

 

 

 

 

 

Manufacturing instructions操作說明

A)      Load THYOSIL E1589 into cowles and start gently agitation, add THYON PW7 and then BYK-346.

首先，將THYOSIL E1589乳液加到混合釜中，并慢速啟動攪拌，先添加THYON PW7聚乙烯蠟，然后添加BYK-346流平劑。

B)      Separately mix Butyl Glycol, water, NX / 795, IPEL BP20, IPEL FBP2100 and BYK-024.

在另外一個容器中，將丁基乙二醇、去離子水、殺菌劑、防霉劑、消泡劑充分混合均勻。

C)      Add slowly the mixture (B) onto (A) under gently agitation.

在慢速攪拌的條件下，將B混合液，勻速加入到A混合液中。

D)      Separately mix well Tafigel Pur 80, Butyl Glycol and water.

在另外的單獨容器中，混合聚氨酯流平劑和丁基乙二醇、去離子水。

E)      Load slowly the mixture (D) onto the blend (B + A).

將D混合液慢速倒入A和B的混合液中。

F)      Keep under agitation for 15 minutes.

持續攪拌混合液15分鐘，以保證混合均勻。

 

Typical properties典型值

 

Test測試	Result結果
Solid Content          固含量	40%
Viscosity Ford Cup N°4 at 25°C粘度	50 sec秒
pH	8.5

 

 

 

 

 

Application應用

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

·         用# 150 - 320砂紙把木頭的表面打磨光滑。

·         A first layer of sealer is required, we suggest to apply a one based on THYOSIL E1589.

·         首先，按需要先上封閉底漆，在此我們推薦 E1549

·         Let’s dry the first coating 20 minutes, sanding the surface with #320 grit sandpaper.

·         涂完第一層20分鐘后，等到它變干。然后再使用# 320砂紙打磨。

·         Allow the layer to dry 2 hours before re-coating.

·         預涂的底漆干后2小時后，再涂第二層漆。

·         When the previous coat is dry, recoat with another layer.

·         當先前的涂層干后，再涂另一層。

·         A minimum of two coats is suggested; allow the coating to dry 24 hours before use. It is re免費信息mended to wait 7 days before performing the quality tests.

·         建議至少涂2遍，在使用之前需干燥24小時以上。建議7天后測試性能品質。

Test測試	Result結果
Ø       Drying Time (at  25°C and 50%  relative humidity) 干燥時間	3 hours   3小時
Ø       Water Spot 水滴	Good 好
Ø       Resistance to household chemicals 耐家用化學品	Very Good 非常好
Ø       Gloss ( Glossmeter 60°))亮度 60°角	84
Ø       Blocking Resistance (dry 24 hours) 抗黏連性	Excellent非常好
Ø       Hardness (ASTM D3363)硬度 Ø       Adhesion (ASTM D3359)附著力	4H                     Excellent 非常好
Ø       Levelling (dry 24hours) 流平性	Very Good 非常好
Ø       Sand between layers (dry 24 hours, #320 grind sandpaper) Ø       干24小時后，用320號砂紙打磨	Very Good 非常好
Ø       Recoat (Old alkyd varnish) 重涂（舊的醇酸漆）	Excellent優異

·          

SATIN VARNISH
Raw material	(%)
THYOSIL E1589	88,00
THYON PW7 聚乙烯蠟乳液	0.50
BYK-346 (1) 流平劑	0.10
Butyl Glycol 丁基乙二醇	2.00
Water 水	4.30
NX / 795 (2) 成膜助劑（十二醇酯）	1.50
IPEL BP20 (3) 殺菌劑	0.15
IPEL FBP2100 (3) 防霉劑	0.25
)BYK-024 (1)   消泡劑	0.20
Tafigel Pur 80 (4) 聚氨酯流平劑	0.30
Butyl Glycol丁基乙二醇	1.00
Water去離子水	1.10
Syloid 244 (5)氣相二氧化硅	0.60
Total	100,00

(1): Byk additives, ( 2): Perstop, (3): IPEL, ( 4): Münzing Chemie GMBH, (5): Greace

 

 

 

 

Manufacturing instructions

A)      Load THYOSIL E1589 into cowles and start gently agitation, add THYON PW7 and then BYK-346.

首先，將THYOSIL E1589乳液加到混合釜中，并慢速啟動攪拌，先添加THYON PW7聚乙烯蠟，然后添加BYK-346流平劑。

B)      Separately mix Butyl Glycol, water, NX / 795, IPEL BP20, IPEL FBP2100 and BYK-024.

在另外一個容器中，將丁基乙二醇、去離子水、殺菌劑、防霉劑、消泡劑充分混合均勻。

C)      Add slowly the mixture (B) onto (A) under gently agitation.

在慢速攪拌的條件下，將B混合液，勻速加入到A混合液中。

D)      Separately mix well Tafigel Pur 80, Butyl Glycol and water.

在另外的單獨容器中，混合聚氨酯流平劑和丁基乙二醇、去離子水。

E)      Load slowly the mixture (D) onto the blend (B + A).

將D混合液慢速倒入A和B的混合液中。

F)      Increase speed and add Syloid as rain.

當加入氣相二氧化硅時，需要逐步提高轉速。

G)     Keep under agitation for 15 minutes.

 

        對混合體系攪拌需要15分鐘，以保證混合均勻。

Typical properties典型值

 

Test檢測項目	Result結果
Solid Content           固含量	40%
Viscosity  Ford Cup N°4 at 25°C  福特杯粘度	50 sec
pH	8.5

 

 

 

 

Application應用實驗

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

·         用# 150 - 320砂紙把木頭的表面打磨光滑。

·         A first layer of sealer is required, we suggest to apply a one based on THYOSIL E1589.

·         首先，按需要先上封閉底漆，在此我們推薦 E1549

·         Let’s dry the first coating 20 minutes, sanding the surface with #320 grit sandpaper.

·         涂完第一層20分鐘后，等到它變干。然后再使用# 320砂紙打磨。

·         Allow the layer to dry 2 hours before re-coating.

·         預涂的底漆干后2小時后，再涂第二層漆。

·         When the previous coat is dry, recoat with another layer.

·         當先前的涂層干后，再涂另一層。

·         A minimum of two coats is suggested; allow the coating to dry 24 hours before use. It is re免費信息mended to wait 7 days before performing the quality tests.

·         建議至少涂2遍，在使用之前需干燥24小時以上。建議7天后測試性能品質。

Test測試	Result結果
Ø       Drying Time (at  25°C and 50%  relative humidity) 干燥時間	3 hours   3小時
Ø       Water Spot 水滴	Good 好
Ø       Resistance to household chemicals 耐家用化學品	Very Good 非常好
Ø       Gloss ( Glossmeter 60°))亮度 60°角	84
Ø       Blocking Resistance (dry 24 hours) 抗黏連性	Excellent非常好
Ø       Hardness (ASTM D3363)硬度 Ø       Adhesion (ASTM D3359)附著力	4H                     Excellent 非常好
Ø       Levelling (dry 24hours) 流平性	Very Good 非常好
Ø       Sand between layers (dry 24 hours, #320 grind sandpaper) Ø       干24小時后，用320號砂紙打磨	Very Good 非常好
Ø       Recoat (Old alkyd varnish) 重涂（舊的醇酸漆）	Excellent優異

 

Formulation tips配方說明

 

» Low coalescent demand: THYOSIL E1589 has low coalescing solvent demand over other acrylic polymers. The selection of an optimum coalescing system depends on the required drying rate, temperature and relative humidity. It is suggested 8% to 10% of coalescing agents based on solids for proper film formation. It may be used lower levels depending on the porosity of the substrate, ambient humidity and other 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 mechanical strength, lack of brightness, etc. It is re免費信息mended to allow formulations to equilibrate for at least 8 hours, to obtain representative results in the tests performed.

E1589 需要少許成膜溶劑，根據所需要的干燥速度,溫度和濕度，選擇最佳的配比。通常推薦使用 8%到10%的成膜助劑（與配方中E1589的固含量相比），也可以低于或高于此水平，取決于基材的具體特性，環境濕度以及其它配方中的溶劑含量等條件。減少成膜助劑的使用干燥速度會快，但若添加太少會影響成膜性，同時還會減少防污性能和減少機械強度，缺少亮度。配成后要8小時后測試結果沒有變化。

» Rheology Modifiers:流變改性劑 Suitable polyurethane thickeners are re免費信息mended. Keep in mind that the efficiency of urethane associative thickeners depends on the coalescing solvents chosen.  Different rheological modifiers should be tested to achieve a good balance of performance and application properties of the dried film.

我們推薦使用聚亞氨酯增稠劑，記住聚氨酯締合增稠劑的效果取決于成膜助劑的選擇。不同的流變改性劑會影響性能和成膜的特性

 

» Defoamers:消泡劑 Check thoroughly different 免費信息mercial defoamers. Fisheye defects or loss in transparency and gloss can occur if an excess dose is chosen.

消泡劑的使用要根據不同情況提前測試，添加過量會導致魚眼的產生或膜的透明度

 

» Wetting agents:潤濕劑 Flow and levelling properties are improved by using wetting agents.
These additives must be adjusted carefully as micro-foam generally causes defects. Moreover THYOSIL E1589 has an excellent wetting force and generally it does not require support wetting additives.使用潤濕劑可以改善流平性，添加潤濕劑需要非常謹慎不然會產生微泡影響品質。THYOSIL E1589本身具有很好的潤濕能力通常不需要添加潤濕劑。

» Surface modifiers:表面改性劑 Appropriate anti-cratering additives may be added.  Resistance to scratch can be improved. 可以適當的添加抗縮孔添加劑，可以提高抗劃傷性能。

 

Safe handling Information

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