膩子，大家都知道是平整墻體表面的一種辦公室裝飾型材料，用以清除墻面表面上高低不平的缺陷，不過在家居裝修中人們使用的膩子有好幾種，常見的有石膏基膩子、水泥基膩子、熟膠老粉等，那那種更好呢？

Putty, as we all know, is an office decoration material used to remove uneven defects on the surface of flat walls. However, there are several types of putty used in home decoration, including gypsum based putty, cement-based putty, and aged adhesive powder. Which one is better?

我們了解下：

Let's take a look:

1、石膏基膩子墻面膩子的主要功能是填平墻面基層、保護墻體、美化建筑和環境以及改善墻體飾面材料的物理學性能等，它也是比較特殊的。

1. The main function of gypsum based wall putty is to fill the base layer of the wall, protect the wall, beautify the building and environment, and improve the physical properties of wall decorative materials. It is also quite special.

石膏膩子加水攪拌就可以使用，無須使用膠水，非常環保，而且不會開裂，起皮。

Gypsum putty can be used by mixing with water without the need for glue, which is very environmentally friendly and will not crack or peel.

目前石膏膩子的應用不多，主要是人們沒有充分認識到這種材料的性能優勢，對其研究所做的工作也很少。

At present, there are not many applications of gypsum putty, mainly because people have not fully recognized the performance advantages of this material, and there is also little research done on it.

但是將石膏基膩子通過添加功能性助劑而使膩子膜產生功能性，例如吸濕性、釋放負離子功能等，已得到重視而有很多研究。

However, the addition of functional additives to gypsum based putty to make the putty film functional, such as moisture absorption and negative ion release, has received attention and has been extensively studied.

由于我國石膏資源豐富，且沒有明顯環境危害的天然材料，又由于居室又能夠很好的產生吸濕性和透氣性，比之目前大量使用的有機涂料，能夠產生很好的健康效應，且辦公室裝飾效果出彩好，因而應該加強辦公室裝飾性石膏基膩子的應用研究。

Due to the abundant gypsum resources in our country and the absence of any environmental hazards from natural materials, as well as the excellent hygroscopicity and breathability of living spaces, compared to the widely used organic coatings, it can produce good health effects and excellent office decoration effects. Therefore, it is necessary to strengthen the application research of gypsum based putty for office decoration.

2、水泥基膩子水泥基膩子的施工性、耐水性好，粘接強度高，不易老化，具有較好的憎水性和透氣性，但成本較高，而且水泥基的真正干透需要7個月之久，而石膏基只需要3-5天。

2. Cement based putty has good workability, water resistance, high bonding strength, and is not prone to aging. It has good hydrophobicity and breathability, but the cost is high. Moreover, the true drying of cement based putty takes 7 months, while stone based putty only takes 3-5 days.

所以無論從施工性還是施工后的外觀而言，石膏基都勝水泥基。

So, both in terms of construction performance and appearance after construction, gypsum based is superior to cement-based.

3、熟膠老粉熟膠粉是將馬鈴薯淀粉經特殊改性處理，烘干而成。

3. Mature rubber powder is made by special modification and drying of potato starch.

是一種變性淀粉，熟膠粉是其商品名，因其遇冷水即溶，故名熟膠粉，目前市場上較常見的熟膠粉是酯化和醚化變性淀粉，該產品能溶于冷水，粘結力強，無毒無味是一種綠色環保的粘合劑，被廣泛的應用到建筑行業內墻處理的膩子膠粉。

It is a type of modified starch, and mature adhesive powder is its trade name. It is called mature adhesive powder because it dissolves in cold water. Currently, the most common mature adhesive powder on the market is esterified and etherified modified starch. This product is soluble in cold water, has strong adhesion, is non-toxic and odorless, and is a green and environmentally friendly adhesive. It is widely used in the construction industry as a putty adhesive powder for wall treatment.

熟膠粉的用途：

The purpose of cooked adhesive powder:

加入粉劑后可作混凝土墻身批灰，令墻身光滑，天氣干燥時不起裂紋，潮濕時不起霉點，是非常環保的辦公室裝修產品。

After adding powder, it can be used for plastering concrete walls, making the walls smooth and preventing cracks in dry weather and mold spots in damp weather. It is a very environmentally friendly office decoration product.

熟膠粉的優點：

Advantages of cooked adhesive powder:

特殊的蓬松性能夠與粉劑很好的混合且不厚重、保水性好，較好的延長開放時間，可以讓施工人員輕松的找平墻面、淀粉特有的滑爽性能，能夠大大降低施工強度，增加施工面積，改善施工環境。

The special fluffiness can be well mixed with powder without being too heavy, with good water retention, and can prolong the opening time. It allows construction personnel to easily level the walls and starch's unique smoothness, greatly reducing construction intensity, increasing construction area, and improving the construction environment.

石膏基膩子、水泥基膩子、熟膠老粉等這些都是家居裝修中常見的膩子種類，都是比較好的膩子，各有各的特色優勢，不過現在很多辦公室裝修師傅都推薦使用石膏基膩子，大家也可以根據自己家里的實際情況選擇。

Gypsum based putty, cement-based putty, and mature adhesive powder are common types of putty in home decoration, all of which are good types of putty with their own unique advantages. However, many office decoration masters now recommend using stone based putty, and you can also choose according to your actual situation at home.