膩子層掉粉變黃是怎么回事？

來源：http://www.hszy8818.cn 日期：2019-08-13 發布人：

　　膩子層掉粉變黃是怎么回事?

　　What's the matter of putty powder dropping and yellowing?

　　一、膩子上一層粉

　　1. A layer of powder on the putty

　　落粉原因:

　　Reasons for flour drop:

　　1. 膩子粉的牌子不夠好。膩子粉的拋光時間不夠好。

　　1. Putty powder is not good enough. The polishing time of putty powder is not good enough.

　　2. 產品超過保質期，粘接強度大大降低。

　　2. When the product exceeds the shelf life, the bonding strength decreases greatly.

　　3、產品貯存不當，吸濕后粘接力明顯減少。

　　3. The adhesive force of the product decreased obviously after hygroscopicity due to improper storage.

　　4、基材吸水率高，導致膩子干燥速度快，沒有足夠的水進行固化。

　　4. The high water absorption of the base material results in the fast drying speed of putty and insufficient water for curing.

　　滴粉溶液:

　　Dropping powder solution:

　　1、內墻膩子表面層拋光要掌握合適的拋光時間，拋光的佳時間是等待膩子表面水印消失后，立即拋光。

　　1. Proper polishing time should be mastered in polishing the surface layer of putty on the inner wall. The best polishing time is to wait for the putty surface watermarking to disappear and polish immediately.

　　膩子粉

　　Putty powder

　　2. 產品必須在保質期內使用。如果超過保質期，必須進行測試和刮擦。在建設。

　　2. Products must be used within the shelf life. If it exceeds the shelf life, it must be tested and scraped. Construction is under way.

　　3、產品必須注意防水，應放在陰涼干燥處，并確保包裝完好。

　　3. The product must be waterproof, should be placed in a cool and dry place, and ensure that the packaging is in good condition.

　　4、夏季或高溫氣候條件下，敷吹風機膩子前好先用清水濕潤墻面，墻面表面沒有清水后，可敷吹風機膩子。

　　4. In summer or high temperature climatic conditions, it is better to wet the wall with clear water before applying the putty. If there is no clear water on the wall surface, the putty can be applied.

　　5、購買知名膩子粉品牌。

　　5. Buy well-known putty powder brand.

　　2. 膩子層變黃了

　　2. Putty layer yellows

　　1、與聚酯漆(涂料)或脫模劑同時使用，造成膩子膜發黃。

　　1. Use with polyester paint (paint) or release agent at the same time, resulting in putty film yellowing.

　　2、底座有油脂或其他油脂污垢，未清理干凈，導致膩子膜發黃。

　　2. There is grease or other grease dirt on the base, which is not cleaned up, resulting in yellowing of putty membrane.

　　3.膩子膜受銹蝕或其它死物料污染，可能導致膩子膜發黃。

　　3. Putty membranes are contaminated by rust or other dead materials, which may cause putty membranes to yellowish.

　　4. 膩子粉的品牌。

　　4. Putty powder brand.

　　泛黃的解決方案:

　　Solutions to yellowing:

　　避免與聚酯漆(漆)或脫模劑同時使用。

　　Avoid using with polyester paint or release agent.

　　2. 底座應清洗干凈，避免油漬。

　　2. The base should be cleaned to avoid oil stains.

　　3、膩子施工后，注意成品的保護，避免污染。

　　3. After putty construction, pay attention to the protection of finished products to avoid pollution.

　　4. 施工溫度不宜過低或低于5度。

　　4. Construction temperature should not be too low or below 5 degrees.

　　5、購買有保證的膩子粉品牌。

　　5. Buy guaranteed putty powder brand.

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