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    分析解读 环氧地坪漆的施工性能指标及其含义

    2019-06-03 13:51:53 无锡盛发地坪科技有限公司 阅读

    环氧地坪漆施工后需要判断其质量好坏,我们可以通过以下性能指标进行判断:1、附着力:附着力是指环氧地坪漆漆膜与被涂基材表面之间或涂层之间相互结合的能力,又称附着性。附着力是一项重要的技术指标,是漆膜具备一系列性能的前提。附着力好的漆膜经久耐用。附着力差的漆膜容易开裂、脱落,无法使用。

    The quality of epoxy floor paint needs to be judged after construction. We can judge by the following performance indicators: 1. Adhesion: Adhesion refers to the ability of the epoxy floor paint film and the surface of the coated substrate or the combination of coatings, also known as adhesion. Adhesion is an important technical index and a prerequisite for a series of properties of paint film. The paint film with good adhesion is durable. Lacquer film with poor adhesion is easy to crack and fall off, and can not be used.2、表干时间

    2. Watch drying time

    环氧地坪漆施工在地面上,表层已经固化,手碰触不会留下痕迹,但底层还没有固化所需要的时间。

    Epoxy floor paint construction on the ground, the surface has been solidified, hand touch will not leave traces, but the underlying has not yet solidified the time required.3、实干时间

    3. Working time

    环氧地坪漆施工的那层环氧地坪漆从底层到表层都固化完全所需要的时间。一般为24小时以内。

    Refers to the time required for the floor paint to be solidified from the bottom to the surface. Usually within 24 hours.4、漆膜光泽度

    4. Gloss of paint film

    物体表面被光照射时,光线朝一定方向反射的性能即为光泽。地坪漆漆膜光泽是其外观质量的重要指标之一,关系到漆膜的使用性能,常用光泽度测定仪检测,当漆膜出现微缝、下陷和老化时,就开始失去光泽。影响地坪漆漆膜光泽的因素很多,主要有涂料品种与性能、基材性质、涂饰方法、涂饰工艺等。

    When the surface of an object is illuminated by light, the performance of light reflecting in a certain direction is gloss. The gloss of floor paint film is one of the important indicators of its appearance quality, which is related to the performance of the paint film. The gloss tester is often used to detect the gloss. When there are slits, subsidence and aging of the paint film, it begins to lose its gloss. There are many factors affecting the gloss of the floor paint film, such as the variety and performance of the paint, the properties of the base material, the finishing methods and the finishing process.5、拉伸强度

    5. Tensile Strength

    指地坪漆漆膜在外力拉伸的情况下,单位面上上不发生断裂或塑变所能承受的力。一般环氧砂浆地坪漆拉升强度要求不小于70Mpa。

    It refers to the force that the floor paint film can bear without breaking or plastic deformation on the unit surface when it is stretched by external force. Generally, the tensile strength of epoxy mortar floor paint is not less than 70 Mpa.6、硬度

    6. Hardness

    硬度是地坪漆漆膜抵抗诸如碰撞、压陷、擦划等机械力作用的能力。 漆膜硬度高,则其表面机械强度高,耐磨性好,能耐磕碰擦划等。但是,漆膜硬度并非越高越好,过硬的漆膜容易脆裂,影响附着力,抗冲击强度也低。

    Hardness is the resistance of floor paint film to mechanical forces such as collision, indentation and scratch. The film has high hardness, high surface mechanical strength, good wear resistance and resistance to bump, scratch and so on. However, the hardness of the film is not the higher the better, the hard film is easy to crack, affect the adhesion, impact strength is also low.7、抗折强度

    7. Flexural Strength

    指地坪漆在外力下不弯曲折断单位面积所承受的力。环氧砂浆地坪漆一般要求不低于6Mpa。

    Refers to the force that the floor paint bears per unit area without bending or breaking under external force. Epoxy mortar floor paint generally requires no less than 6 Mpa.8、抗冲击性

    8. Impact Resistance

    指地坪漆在被体以较高的速度冲击时所能承受的力。一般要求1KG的物体从50cm高的物体下跌落,地坪漆漆膜无损。

    Refers to the force that floor paint can withstand when the quilt is impacted at a higher speed. It is generally required that a 1KG object fall from a 50cm high object and the floor paint film is undamaged.9、耐磨性

    9. Wear resistance

    耐磨性表示地坪漆漆膜对摩擦作用的抵抗能力。 一般要求用重750G的物体,在失重的情况下,旋转摩擦500圈,地坪漆前后重量不超过0.02克。

    Wear resistance indicates the resistance of the floor paint film to friction. It is generally required to use objects weighing 750G. In the case of weightlessness, the weight of floor paint should not exceed 0.02g before and after 500 cycles of rotational friction.10、耐热性

    10. Heat Resistance

    地坪漆漆膜的耐热性是指漆膜抵抗热量的能力。耐热性差的漆膜遇热可能出现变色、失光、印痕、鼓泡、起皱、开裂等现象。

    The heat resistance of the floor paint film refers to the heat resistance of the paint film. The poor heat resistance paint film may appear discoloration, loss of gloss, imprint, bubbling, wrinkling, cracking and other phenomena when heated. 


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