1.生产厂家为了降低成本

　　1. Manufacturers aim to reduce costs

　　腻子的粘结强度不够，主要是生产厂家为了降低成本，降低了胶粉的添加量，导致粘结强度差。

　　The bonding strength of putty is insufficient, mainly due to the manufacturer reducing the amount of adhesive powder added in order to reduce costs, resulting in poor bonding strength.

　　2.腻子产品生产原料和配比不对

　　2. The raw materials and proportions used in the production of putty products are incorrect

　　不同批次的原料配比会略有不同，各基料间配比调配不合理，导致腻粉施工后脱粉。

　　The ratio of raw materials in different batches may vary slightly, and the ratio between each base material is not reasonable, resulting in powder peeling after the construction of the greasy powder.

　　3.混合搅拌不均匀或没有清理干净搅拌器

　　3. Uneven mixing or incomplete cleaning of the mixer

　　不同的厂家所用设备不同，有的可能相对简陋，没有用专用设备进行搅拌或搅拌机没有清扫的功能，有残留，造成腻子脱粉的主要原因。

　　Different manufacturers use different equipment, some of which may be relatively simple, without specialized equipment for mixing or without cleaning function of the mixer, resulting in residue and the main cause of putty powdering.

　　4.填充料的质量的不同也容易造成脱粉

　　4. Differences in the quality of filling materials can also easily cause powdering

　　采购原料来自不同地域，品质和一些特性略有区别，如重钙粉、滑石粉里面Ca2CO3的含量不同，酸碱度不同也会造成腻子的脱粉 。

　　The purchased raw materials come from different regions, with slight differences in quality and some characteristics. For example, the content of Ca2CO3 in heavy calcium powder and talc powder is different, and the acidity and alkalinity are also different, which can cause the putty to lose powder.

　　5.天气的原因

　　5. Reasons for weather

　　地域差异，环境温度、湿度不同，也是腻子脱粉的原因，北方气候比较干燥通风好，腻子饰面成膜快，不脱粉，南方环境比较湿，特别南方一些地区有梅雨天气，长期潮湿腻子成膜性不好也会脱粉。如果是外墙腻子在夏季时温度高，又在户外通风比较好，腻子粉失水过快初疑时间不够，也会导致脱粉问题。

　　Regional differences, as well as variations in environmental temperature and humidity, are also reasons for the detachment of putty powder. The climate in the north is relatively dry and well ventilated, resulting in quick film formation and no detachment of putty surface. In contrast, the environment in the south is relatively humid, especially in some areas with rainy weather. Prolonged dampness can also cause poor film-forming properties of putty and result in detachment of powder. If the temperature of the exterior wall putty is high in summer and the ventilation is good outdoors, the putty powder may lose water too quickly and the initial suspicion is that the time is not enough, which can also lead to powder peeling problems.

　　本文的精彩内容由 腻子粉提供，更多的内容请点击我们的网站：//www.gochiism.com或者来电咨询。

　　The exciting content of this article is provided by Putty Powder. For more information, please click on our website: //www.gochiism.com Or call for consultation.