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普通膩子和耐水型膩子的區別！

來源：http://www.wavc.cn 日期：2019-01-07 發布人：

內墻耐水膩子是用來墻面修補找平的一種基材，為下一步裝飾(刷油漆貼壁紙)打下良好的基礎，一般普通型膩子為Y型，耐水型膩子為N型。

　　Inside wall waterproof putty is a kind of base material used for wall repair and leveling, which lays a good foundation for the next decoration (painting and wallpaper). General type putty is Y type, water-proof type putty is N type.

　　耐水膩子比普通膩子手感好：耐水膩子施工后表面光滑細膩,收光處理后的膩子會給人滑膩的手感, 具備裝飾效果可作為裝飾層。防水膩子特有的白度和致密度,使其單位面積涂料附著力、遮蓋率比使用普通膩子的墻體可節省25～30%的涂料用量。此外,耐水膩子粉要求產品刮涂后浸泡在水中48小時仍然無起皮、開裂、起鼓現象發生,并且能達到0.30Mpa以上的粘結強度。與普通型膩子相比較，

　　Water-resistant putty is better than ordinary putty in handle: the surface of water-resistant putty is smooth and delicate after construction, and the putty after lighting treatment will give people a slippery feel, which has decorative effect and can be used as decorative layer. The whiteness and density of waterproof putty can save 25-30% of the amount of coatings used in the wall of waterproof putty compared with that of ordinary putty. In addition, the water-resistant putty powder requires that the product should be soaked in water for 48 hours after scraping, without peeling, cracking and bulging, and the bonding strength can reach above 0.30 Mpa. Compared with ordinary putty,
濟南膩子粉

　　綠舟內墻耐水膩子粉

　　Water-resistant putty powder for inner wall of green boat

　　耐水型膩子生產的質量要求更高，則普通型的成本。售價就相對來說要比耐水膩子低一些。然而，因為產品結實、膠性大，攪拌和批刮困難，強度子高，耐水膩子比普通膩子打磨起來更費力。在上墻未干透前有堿性，會產生一定堿性的氫氧化鈣，一般要持續5-7天才會消失，這種堿性如果控制不好，會令施工者有灼燒的感覺，同時還可能使面層乳膠漆的色漿分解，導致顏色不均的情況出現。

　　The quality requirement of water-resistant putty production is higher, and the cost of common type is higher. The price is relatively lower than that of water-resistant putty. However, because the product is strong and gummy, it is difficult to mix and scrape batches, and has high strength, water-resistant putty is more difficult to polish than ordinary putty. Alkaline before the wall is dry, will produce a certain amount of alkaline calcium hydroxide, generally will last 5-7 days to disappear, if this alkalinity is not well controlled, it will make the builder have a burning feeling, but also may make the paste decomposition of the surface latex paint, resulting in uneven color situation.

　　以上內容由濟南膩子粉整理發布，更多相關資訊可以點擊我們的官網進項咨詢：http://www.wavc.cn/

　　The above content is organized and released by Jinan putty powder. For more information, please click on our official website to consult: http://www.wavc.cn/

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