水性環(huán)氧樹脂是指環(huán)氧樹脂以微?；蛞旱蔚男问椒稚⒃谝运疄檫B續(xù)相的分散介質(zhì)中而配得的穩(wěn)定分散體系。固化效果是衡量水性體系產(chǎn)品的重要指標(biāo)。水性環(huán)氧樹脂體系的固化成膜機(jī)理水性環(huán)氧樹脂涂料是一種乳液涂料，其成膜機(jī)理與一般的聚合物乳液涂料如丙烯酸乳液的成膜有很大的區(qū)別，同時與溶劑型環(huán)氧樹脂涂料的成膜也不完全相同。

Waterborne epoxy resin is a stable dispersion system of epoxy resin dispersed in the form of particles or droplets in the dispersing medium with water as continuous phase. Curing effect is an important index to measure the product of water-borne system. Waterborne epoxy resin curing film forming mechanism waterborne epoxy resin coating is an emulsion coating. Its film forming mechanism is quite different from that of general polymer emulsion coatings, such as acrylic emulsion, and is also not identical with that of solvent based epoxy resin coatings. 水性環(huán)氧地坪漆施工工藝

Construction Technology of Waterborne Epoxy Floor Paint

1 施工步驟

1. Construction steps

(1)批補：中涂后用砂紙將環(huán)氧地坪打磨，并用水性環(huán)氧涂料(中涂)與石英粉配成的膩子依實際需要施工數(shù)道，要求達(dá)到平整無孔洞，無批刀印及砂磨印為準(zhǔn)

(1) batch repairing: sandpaper is used to polish the floor after intermediate coating, and putty made of water-borne epoxy paint (intermediate coating) and quartz powder is constructed several times according to actual needs. The requirements are flat and without holes, no batch knife printing and sanding printing shall prevail.

(2)底涂：將混凝土基材處理完畢并清理干凈后就可進(jìn)行底涂(輥涂或刷涂)，輥涂或刷涂應(yīng)均勻，厚薄一致，該底涂具有一定的透水氣功能，能增強(qiáng)基材強(qiáng)度并增加涂層對基材的附著力。

(2) Primer: After the concrete base material is treated and cleaned up, it can be primer (roll coating or brush coating). Roller coating or brush coating should be uniform and uniform in thickness. The primer has a certain permeability function, which can enhance the strength of the base material and increase the adhesion of the coating to the base material.

(3)中涂：在已配好的水性環(huán)氧涂料(中涂)中加入石英砂和石英粉配成水性環(huán)氧砂漿，用鏝刀將其均勻涂布，用于增加厚度及涂層抗壓強(qiáng)度

(3) Intermediate coating: water-borne epoxy mortar is prepared by adding quartz sand and quartz powder into the prepared waterborne epoxy coating (intermediate coating). It is evenly coated with a trowel knife to increase the thickness and compressive strength of the coating.

(4)面涂：用輥筒將水性環(huán)氧地坪涂料面涂輥二道，完工后要求整體地面光澤柔和、潔凈、顏色均一、無空鼓

(4) Surface coating: the water-borne epoxy floor coating surface is rolled on two rollers by roller. After completion, the whole floor should be soft, clean, uniform in color and no empty drum.

(5)養(yǎng)護(hù)：面層實干需要24小時，在這期間應(yīng)進(jìn)行封閉，以免影響表面潔凈光滑的效果。3天后方可上人，完工保養(yǎng)7天后方可正式投入使用(以25℃為準(zhǔn)，低溫時開放時間需適度延長)。

(5) Maintenance: It takes 24 hours for the surface to be dry. During this period, it should be closed to avoid affecting the effect of clean and smooth surface. Three days later, it can be put into use. After 7 days of completion and maintenance, it can be officially put into use (whichever is 25 C, the opening time at low temperature needs to be prolonged moderately).

水性環(huán)氧地坪漆施工注意事項：

Waterborne epoxy floor paint construction precautions:

1、控制兌水量。水性環(huán)氧地坪漆面漆兌水量過大會引起抗劃傷性、光澤度等性能下降。

1. Control the amount of water added. Excessive water addition of waterborne epoxy flooring varnish will cause scratch resistance and gloss deterioration.

2、材料使用。水性環(huán)氧地坪漆的底漆、面漆應(yīng)在規(guī)定時間內(nèi)用完，一旦超過該時間段，涂料變稠后不可加水稀釋再用。

2. Material use. Primers and topcoats of waterborne epoxy floor paints should be used up within the prescribed time. Once they exceed that time period, the paint can not be diluted with water and reused.

3、環(huán)境。在溫度低于10℃或下雨天不建議施工。

3. Environment. Construction is not recommended when the temperature is below 10 C or rainy days.

4、使用干燥工具。施工水性環(huán)氧地坪漆的輥筒、刷子等工具需無明水。建議輥筒采用短毛輥筒。

4. Use drying tools. The rollers and brushes used in the construction of waterborne epoxy floor paint need no clear water. Short hair roller is recommended.

2 施工準(zhǔn)備

2. Construction preparation

(1)材料：水性環(huán)氧地坪 [1] 涂料底涂、中涂、面涂，石英砂，石英粉等相關(guān)材料。

(1) Material: Water-borne epoxy floor coatings, such as primer, intermediate coating, surface coating, quartz sand, quartz powder and other related materials.

(2)工具：基材打磨工具、吸塵器、批補刮刀、輥筒、小型攪拌器等。

(2) Tools: base material grinding tools, vacuum cleaners, batch scrapers, rollers, small mixers, etc.

(3)施工條件

(3) Construction conditions

a、將地面水泥砂漿剔鑿并清掃干凈，地面如有油脂類雜質(zhì)，須用溶劑擦拭干凈

A. Cut and clean the ground cement mortar. If there are oil impurities in the ground, clean it with solvent.

b、原水泥地面要求堅硬、平整、不起砂，地面如有空鼓、脫皮、起砂、裂痕等，必須按要求處理后方可施工。原地面如為水磨石、地板磚等光滑地面.須先鑿成 粗糙面

B. The original cement ground should be hard, flat and sand-free. If there are empty drums, peeling, sand and cracks on the ground, it must be treated according to the requirements before construction. The original ground, such as terrazzo, floor tiles and other smooth ground, must be chiseled into rough surface first.

c、只要不積水，或不明顯滲漏就可施工，施工時現(xiàn)場條件相對濕度應(yīng)低于85%，環(huán)境溫度在10℃以上。

C. As long as there is no seepage or seepage, construction can be carried out. The relative humidity of site conditions should be less than 85% and the ambient temperature should be above 10 C.