1. During construction, the temperature should not be higher than 35 ℃. It is not suitable to scrape more than two layers of putty powder too thin or mix too thin.

2、如出現(xiàn)快干現(xiàn)象應(yīng)等技術(shù)人員到現(xiàn)場(chǎng)鑒定是否由于產(chǎn)品配方引起。

2. In case of fast drying, wait for the technician to come to the site to identify whether it is caused by the product formula.

注：如出現(xiàn)快干現(xiàn)象，建議在施工時(shí)應(yīng)在前一遍施工完2小時(shí)左右，表干時(shí)即進(jìn)行下一道施工，可減輕快干。

Note: In case of rapid drying, it is suggested that the construction should be carried out about 2 hours after the previous construction, and the next construction should be carried out when the surface is dry, which can reduce the rapid drying.

打磨難

Difficult to polish

產(chǎn)生原因：

Cause:

1、施工時(shí)壓的太實(shí)或拋光的墻面較難打磨，因?yàn)槭┕r(shí)壓的太實(shí)或拋光會(huì)使?jié)夏佔(zhàn)臃蹖拥拿芏仍黾樱瑝γ孑^結(jié)實(shí)表面的硬度也會(huì)提高。

1. It is difficult to polish the wall that is pressed too hard or polished during construction, because it will increase the density of Jinan putty powder layer and the hardness of the firmer surface of the wall.

2、后一道批刮完較久未打磨的或遇水的如：(潮濕天氣、雨季、墻面滲水等)墻面較難打磨，有的耐水膩?zhàn)臃蹖儆诼尚彤a(chǎn)品，產(chǎn)品特點(diǎn)是：一個(gè)月后硬度方能達(dá)到佳，如遇水會(huì)加速其硬化效果，上述的兩種情況是使墻面硬度增加所以較難打磨，打磨完的墻面較為粗糙。

2. The wall surface that has not been polished for a long time after the last batch is scraped or is exposed to water, such as: (wet weather, rainy season, wall water seepage, etc.) is difficult to be polished. Some water-resistant putty powder belongs to the slow-drying product. The product features are: the hardness can be achieved after one month, and the hardening effect will be accelerated if it is exposed to water. The above two conditions are that the wall surface hardness increases, so it is difficult to polish, and the polished wall surface is relatively rough.

3、膩?zhàn)臃鄣呐浞椒N類(lèi)不同，而混用在一起，或配方的比例調(diào)配失誤，使產(chǎn)品批刮完后的硬度較高(如：內(nèi)、外墻膩?zhàn)臃刍煊玫?。

3. The formula of putty powder is different and mixed together, or the proportion of formula is wrong, which makes the hardness of the product after scraping in batches higher (such as mixing the putty powder for interior and exterior walls, etc.).

處理方法：

Treatment method:

如遇壓的太實(shí)或拋光較硬的墻面需要打磨應(yīng)先用150#的砂紙粗磨一下再用400#的砂紙修紋或再批刮一至二道后再打磨。

If the wall surface that is too compacted or hard to polish needs to be polished, it should be roughly polished with 150 # abrasive paper, and then trimmed with 400 # abrasive paper or scraped for one or two times before polishing.