膩子粉是家裝必用到材料，它的使用量僅次于水泥，而環保要求比面層的乳膠漆、硅藻泥、墻紙墻布等飾面面材還要重要。

　　Putty powder is a necessary material for home decoration, and its usage is second only to cement. Environmental protection requirements are even more important than surface materials such as latex paint, diatomaceous earth, wallpaper and wall cloth.

　　業界有一句話：“七分膩子三分漆，好漆還需好膩子”。說的直白一點，基層膩子處理不好，表面做什么都是白瞎。

　　There is a saying in the industry: 'Seven parts putty and three parts paint, good paint requires good putty'. To put it bluntly, if the base putty is not treated properly, everything done on the surface will be in vain.

　　很多人飾面材料選了很久，卻把膩子的重要性給忽略了。

　　Many people have been choosing decorative materials for a long time, but they overlook the importance of putty.

　　墻面的使用壽命和膩子的質量是成正比的，膩子選對了做好了會大大減少墻面起皮、開裂、發霉的可能性。膩子沒做好，即便使用再好的乳膠漆都達不到預期效果。

　　The service life of the wall is directly proportional to the quality of the putty. Choosing the right putty and doing it well will greatly reduce the possibility of peeling, cracking, and mold on the wall. The putty is not done well, even with the best latex paint, it cannot achieve the expected effect.

　　下面我們談談如何對膩子質量的把關。

　　Now let's talk about how to control the quality of putty.

　　內 一、膩子的分類與選擇

　　I. Classification and selection of putty

　　市場上膩子分類

　　Classification of Putty in the Market

　　①按照狀態：膏狀膩子、粉狀膩子、膠配填料或水泥；

　　① According to the status: paste putty, powder putty, adhesive filler or cement;

　　②按照耐水性：耐水膩子、非耐水膩子；

　　② According to water resistance: water-resistant putty, non water-resistant putty;

　　③按照使用場合：內墻膩子、外墻膩子；

　　③ According to usage scenarios: interior wall putty, exterior wall putty;

　　④按照功能：耐水膩子、彈性膩子、高彈防水膩子。

　　④ According to function: water-resistant putty, elastic putty, high elasticity waterproof putty.

　　建筑室內用膩子（JG/T298-2010）

　　Putty for indoor use in buildings (JG/T298-2010)

　　內墻膩子分類：

　　Classification of interior wall putty:

　　一般型（Y型）

　　General type (Y-shaped)

　　柔韌型（R型）

　　Flexible type (R-type)

　　耐水型（N型）

　　Water resistant type (N-type)

　　1、一般型膩子

　　1. General putty

　　一般型膩子：價格低廉，施工方便，是目前使用最多的類型。但耐水性能差，粘結強度低（>0.3MPa），不建議使用。

　　General putty: Low cost, easy to apply, and currently the most commonly used type. However, due to poor water resistance and low bonding strength (>0.3MPa), it is not recommended to use it.

　　大量使用并不意味著它最合適。它使用的多是因為裝修公司知道業主不懂還不重視，是為了降低成本實現利潤最大化，這也成為了行業潛規則。

　　Extensive use does not necessarily mean it is the most suitable. It is often used because decoration companies know that homeowners do not understand and do not attach importance to it, in order to reduce costs and maximize profits, which has also become a hidden rule in the industry.

　　事實上，在建筑行業，普通膩子因其耐水性能差，強度低而一直在限制使用。

　　In fact, in the construction industry, ordinary putty has been restricted in use due to its poor water resistance and low strength.

　　北京市早在2001年已出臺《關于公布第三批淘汰和限制使用落后建材產品的通知》，通知中規定在“住宅工程”中禁止使用“不耐水石膏類刮墻膩子”。

　　As early as 2001, Beijing issued the "Notice on the Third Batch of Elimination and Restriction of the Use of Outdated Building Materials Products", which stipulated that the use of "water-resistant gypsum based wall scraping putty" was prohibited in "residential projects".

　　河北省在2011年正式發文要求禁止使用非耐水膩子

　　Hebei Province officially issued a document in 2011 requiring the prohibition of the use of non water resistant putty

　　普通膩子幾年后會出現粉化、起皮空鼓，大家盡量不要使用（Y型）膩子。

　　Ordinary putty may turn powdery, peel and hollow after a few years, so it is best not to use (Y-shaped) putty.

　　2、柔韌型膩子

　　2. Flexible putty

　　柔韌型膩子主要使用在木板、彩鋼板、塑鋼板等柔性基層上，家裝一般不用。

　　Flexible putty is mainly used on flexible substrates such as wooden boards, color steel plates, and plastic steel plates, and is generally not used in home decoration.

　　3、耐水型膩子

　　3. Waterproof putty

　　耐水膩子在水中浸泡48h干燥后無起皮、開裂及明顯掉粉。

　　After soaking in water for 48 hours and drying, water-resistant putty has no peeling, cracking, or obvious powder loss.

　　粘結強度大于0.5MPa，浸泡干燥后的強度仍大于普通膩子。使用耐水膩子可大大延長墻面使用壽命。

　　The bonding strength is greater than 0.5 MPa, and the strength after soaking and drying is still greater than that of ordinary putty. The use of water-resistant putty can greatly extend the service life of walls.

　　室內裝修推薦使用耐水膩子，衛生間和廚房必須用耐水膩子。

　　It is recommended to use water-resistant putty for indoor decoration, and water-resistant putty must be used for bathrooms and kitchens.

　　二、耐水膩子怎么選

　　2、 How to choose water-resistant putty

　　1、石膏基膩子與水泥基膩子

　　1. Gypsum based putty and cement-based putty

　　耐水膩子一般都是水泥基，面層膩子要選水泥基的，才會有更好的耐水性和強度。

　　Waterproof putty is generally cement-based, and cement-based putty should be selected for the surface layer to have better water resistance and strength.

　　底層膩子的要求不高，一般都是石膏基的非耐水膩子。

　　The requirements for the bottom layer putty are not high, usually gypsum based non water resistant putty.

　　2、底層膩子與面層膩子的選擇

　　2. Selection of Bottom Putty and Top Putty

　　底層膩子是石膏的替代品。它的防水性與強度都比石膏高得多，所以有條件的可以先用底層膩子進行粗找平。再用面層膩子精平2遍。

　　Bottom putty is a substitute for gypsum. Its waterproofness and strength are much higher than gypsum, so if conditions permit, you can first use bottom putty for rough leveling. Use surface putty to level it twice.

　　3、成品膩子與非成品膩子的選擇

　　3. Selection of Finished Putty and Non finished Putty

　　成品膩子加水攪拌即可使用。

　　The finished putty can be used by mixing it with water.

　　選擇成品膩子主要是為了避免現場加膠水拌合，膠水是甲醛的主要來源，大量使用膠水會使屋內甲醛嚴重超標。

　　The main reason for choosing finished putty is to avoid mixing with glue on site. Glue is the main source of formaldehyde, and excessive use of glue can seriously exceed the indoor formaldehyde standard.

　　有的油工師傅為了好干活，可能會用雙飛粉加入108、801等建筑膠來代替成品膩子。108等建筑膠含有甲醛、苯、TVOC等污染物，一旦使用便會持續性在家中釋放，對居住者的健康造成危害。

　　Some oil workers may use double fly powder mixed with building adhesives such as 108 and 801 to replace finished putty for better work. Building adhesives such as 108 contain pollutants such as formaldehyde, benzene, TVOC, etc. Once used, they will continue to be released at home, posing a threat to the health of residents.

　　三、耐水膩子批刮注意事項

　　3、 Precautions for Scratching Waterproof Putty

　　1、耐水膩子由于是水泥基的，比普通石膏基的膩子強度高，所以打磨更加費時費力，需要多花工費。

　　1. Due to being cement-based, water-resistant putty has higher strength than ordinary gypsum based putty, so polishing it is more time-consuming and labor-intensive, requiring additional labor costs.

　　在使用時寧愿多給一點人工錢，也不用普通膩子或雙飛粉來替代耐水膩子。

　　I would rather give a little extra labor cost when using it than replace water-resistant putty with ordinary putty or double fly powder.

　　2、水泥基的耐水膩子堿性比較大，為了防止返堿，乳膠漆的底漆要選擇抗堿底漆。

　　2. Cement based water-resistant putty has a relatively high alkalinity. In order to prevent alkali rebound, alkali resistant primer should be selected as the primer for latex paint.

　　本文由 濟南膩子粉 友情奉獻.更多有關的知識請點擊  http://m.zzmdwxsh.com   真誠的態度.為您提供為全面的服務.更多有關的知識我們將會陸續向大家奉獻.敬請期待.

　　This article is a friendly contribution from Jinan Putty Powder. For more related knowledge, please click http://m.zzmdwxsh.com Sincere attitude. We provide you with comprehensive services. We will gradually contribute more relevant knowledge to everyone. Please stay tuned