環(huán)氧地坪目前在國(guó)內(nèi)是比較火的，在很多場(chǎng)合我們都可以看到它，很多工廠企業(yè)也在使用，其優(yōu)點(diǎn)很多，影響環(huán)氧地坪的好壞有很多，下面我們就來給大家介紹下。1、基層平整度及強(qiáng)度不符合施工要求。施工基層應(yīng)平整、粗糙、清除浮塵，強(qiáng)度應(yīng)到達(dá)C20以上，并干凈、密實(shí)。由于環(huán)氧樹脂涂料的成膜不是很厚，平整度直接影響環(huán)氧樹脂自流平地坪的施工質(zhì)量。強(qiáng)度不高、密實(shí)度不夠，造成基層本身就存在很多空隙，很容易吸潮、吸附空氣，同時(shí)也是基層含水率高的原因之一，所以控制基層質(zhì)量的好壞應(yīng)擺在首位。

Epoxy floor is relatively hot in China at present, we can see it on many occasions, many factories and enterprises are also using it, its advantages, affect the quality of epoxy floor there are many, we will introduce to you next. 

1. The flatness and strength of the base do not meet the construction requirements. The construction base should be smooth, rough and remove floating dust. The strength should reach more than C20, and it should be clean and dense. Because the film formation of epoxy resin coating is not very thick, the smoothness directly affects the construction quality of epoxy resin self-leveling floor. The strength is not high, compactness is not enough, resulting in the base itself there are many gaps, it is easy to absorb moisture, air adsorption, but also one of the reasons for the high moisture content of the base, so the quality control of the base should be placed in the first place.

2、混凝土基層含水率高。環(huán)氧樹脂自流平地坪基層含水率不得大于9%，否則，水氣釋出，會(huì)造成涂膜鼓起。

2. The moisture content of the concrete base is high. The moisture content of epoxy resin self-leveling base should not exceed 9%, otherwise, the water gas will be released and the film will bulge.

3、混凝土基層表面處理不到位，基層表面太光滑，打磨的粗糙度不夠，從而影響到涂層與基層的附著力，是導(dǎo)致涂膜空鼓凸起的原因之一。

3. The surface treatment of concrete base is not in place, the surface of base is too smooth, and the roughness of grinding is not enough, thus affecting the adhesion between coating and base, which is one of the reasons for the hollow bulge of coating film.

4、環(huán)氧底漆沒有對(duì)基層進(jìn)行有效涂刷，環(huán)氧底漆配合比不當(dāng)，造成粘度高，滲透力差，底漆未能很好的滲人基層的內(nèi)部作為接著層，基層的附著力差，涂膜的抗張強(qiáng)度大大超過基層強(qiáng)度，從而造成基層與涂膜界面的剝離，也是導(dǎo)致涂膜空鼓凸起的原因之一。

4. Epoxy primer does not effectively brush the base, epoxy primer improper mix, resulting in high viscosity, poor penetration, primer can not penetrate the base as a good internal layer, the base adhesion is poor, the tensile strength of the coating greatly exceeds the base strength, resulting in the base and the film interface peel off, is also One of the reasons leading to the bulging of paint film.

5、環(huán)氧砂漿表層沒有處理到位?；鶎硬黄剑邪纪?，環(huán)氧砂漿層打磨時(shí)，未能將起殼及起砂起粉部位全部打磨干凈，存在漏打現(xiàn)象，直接影響其表觀質(zhì)量。

5. Epoxy mortar surface is not disposed in place. The base is uneven, concave and convex. When the epoxy mortar layer is polished, the shell and the sand and powder parts can not be polished completely. The phenomenon of leakage has a direct impact on its apparent quality.

6、一次涂抹太厚。環(huán)氧樹脂面漆與固化劑反應(yīng)，產(chǎn)生大量的熱量和氣泡的產(chǎn)生，面漆厚度太厚氣泡不易釋出，在膜下形成氣泡，造成出現(xiàn)地面凸起現(xiàn)象。

6. Once applied too thick. The reaction of epoxy resin top coat with curing agent produces a lot of heat and bubbles. The thick bubbles of the top coat are not easy to release, forming bubbles under the film, resulting in the phenomenon of surface bulging.

7、固化劑不符合要求?，F(xiàn)市面上固化劑普遍粘度偏高，且在與環(huán)氧樹脂作用時(shí)產(chǎn)生大量的氣泡，在固化過程中不斷發(fā)散，難以消除，在面層上留下痕跡而成為針孔，且配合后面漆流動(dòng)性不佳，難以自流平，影響環(huán)氧樹脂表觀質(zhì)量。

7, curing agent does not meet the requirements. The curing agent on the market generally has high viscosity, and produces a large number of bubbles when it acts with the epoxy resin. It is difficult to eliminate the bubbles during the curing process, leaving traces on the surface and becoming pinholes, and it is difficult to leveling with the poor fluidity of the paint behind, affecting the apparent quality of the epoxy resin.