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墊層自流平水泥與面層自流平水泥有哪些區(qū)別？
墊層自流平水泥與面層自流平水泥有哪些區(qū)別？自流平水泥按照使用用途劃分可分為墊層自流平水泥和面層自流平水泥兩大類：
1、 墊層自流平水泥
墊層自流平水泥顧名思義就是為一些對(duì)地面平整度要求較高的地坪飾面材料提供一個(gè)高度平整的基礎(chǔ)地面找平層。墊層自流平水泥由于其主要功能是提供高度平整的地面，因此，對(duì)材料特性的要求僅僅是高流動(dòng)性，高平整度，無浮灰。對(duì)施工后表面色差的多少等裝飾效果沒有太多的要求。墊層自流平水泥根據(jù)飾面材料的特性和應(yīng)用場(chǎng)景不同 還可分為普通自流平水泥和高強(qiáng)自流平水泥。對(duì)于木地板，地毯，PVC塑膠地板，瓷磚等這類厚質(zhì)地坪裝飾材料，且無需重載的場(chǎng)所，一般選用普通自流平水泥即可。如：AP-330 商用自流平水泥（抗壓強(qiáng)度20-25mpa）。而對(duì)于環(huán)氧地坪漆等這類薄質(zhì)飾面低坪裝飾材料，且用于地下停車場(chǎng)，工廠，倉庫等有重物碾壓的場(chǎng)所，則需要選用高強(qiáng)自流平水泥。如：AP-320 多用途高強(qiáng)自流平水泥。
2、 面層自流平水泥
生產(chǎn)工藝面層自流平水泥顧名思義是這種水泥地坪材料施工后是可以當(dāng)裝飾面直接使用，也就是我們現(xiàn)在比較流行的清水水泥地面和彩色水泥地面。面層自流平水泥相對(duì)于墊層自流平水泥來說，對(duì)材料的配方，原材料的選用，生產(chǎn)工藝，施工流程有更高的要求。它除了要求材料的流動(dòng)性，平整度，強(qiáng)度，硬度外，還要求施工后顏色的均勻度，抗開裂性等更高的技術(shù)要求。所以，要真正做面層自流平水泥，對(duì)生產(chǎn)廠家而言，從配方，原料，生產(chǎn)，施工都是一個(gè)挑戰(zhàn)。澳恒公司15年專注研發(fā)和技術(shù)沉淀，已可以為市場(chǎng)提供品質(zhì)穩(wěn)定的產(chǎn)品。AP-340 高強(qiáng)面層自流平水泥（水泥本色），AP-350 彩色面層自流平水泥。
因此，我們只有了解墊層自流平水泥和面層自流平水泥的區(qū)別，再根據(jù)自己的具體需要和應(yīng)用場(chǎng)景正確選擇相應(yīng)的自流平水泥，才能獲得經(jīng)濟(jì)和質(zhì)量平衡的產(chǎn)品。
本文出自廣州澳恒建筑裝飾材料有限公司官網(wǎng)，轉(zhuǎn)載請(qǐng)注明出處！
相關(guān)文章：
What is the difference between cushion self-leveling cement and surface layer self-leveling cement? Self-leveling cement can be divided into two major categories: cushion self-leveling cement and surface layer self-leveling cement according to the usage:
1. Cushion self-leveling cement
As the name implies, the self-leveling cement of the cushion layer is to provide a highly leveled foundation ground leveling layer for some floor finish materials that have high requirements for ground flatness. Since the main function of cushion self-leveling cement is to provide a highly level ground, the only requirement for material properties is high fluidity, high flatness, and no floating dust. There is not much requirement for the decorative effect such as the color difference of the surface after construction. Cushion self-leveling cement can be divided into ordinary self-leveling cement and high-strength self-leveling cement according to the characteristics of facing materials and different application scenarios. For wood floor, carpet, PVC plastic floor, ceramic tile and other thick floor decoration materials, and do not need heavy load, generally use ordinary self-leveling cement. Such as: AP-330 commercial self-leveling cement (compressive strength 20-25mpa). For such low-level decorative materials such as epoxy floor paint and other low-level decorative materials, and used in underground parking lots, factories, warehouses and other places where heavy objects are rolled, high-strength self-leveling cement is required. Such as: AP-320 multi-purpose high-strength self-leveling cement.
2. Surface layer self-leveling cement
Production process surface self-leveling cement As the name implies, this cement floor material can be used directly as a decorative surface after construction, which is now our popular water cement floor and colored cement floor. The surface layer self-leveling cement has higher requirements on the material formula, the selection of raw materials, the production process, and the construction process than the cushion self-leveling cement. In addition to the material's fluidity, flatness, strength and hardness, it also requires higher technical requirements such as color uniformity and crack resistance after construction. Therefore, it is a challenge for manufacturers to formulate, raw materials, production and construction to truly make surface layer self-leveling cement. Aoheng Company has been focusing on research and development and technological precipitation for 15 years, and has been able to provide stable quality products to the market. AP-340 high-strength surface layer self-leveling cement (cement natural color), AP-350 color surface layer self-leveling cement.
Therefore, only by understanding the difference between cushion self-leveling cement and surface layer self-leveling cement, and then selecting the appropriate self-leveling cement according to our specific needs and application scenarios, can we obtain economic and quality balanced products.
This article is from the official website of Guangzhou Aoheng Building Decoration Materials Co., Ltd. Please indicate the source when reprinting!
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