抹面砂漿是由水泥、石英砂、聚合物膠結(jié)料配以多種添加劑經(jīng)機械混合均勻而成。抹面砂漿主要用于薄抹灰保溫系統(tǒng)中保溫層外的抗裂保護層，亦被稱為聚合物抹面抗裂砂漿。主要施工于各種墻體保溫面層，形成優(yōu)異抗裂防滲面層，有利于保護保溫基層的綜合性能，提高保溫面層界面的親和性，為后序飾面材料施工提供優(yōu)異的界面基層。

Plastering mortar is made of cement, quartz sand, polymer binder and various additives through mechanical mixing. Plastering mortar is mainly used as a crack resistant protective layer outside the insulation layer in thin plastering insulation systems, also known as polymer plastering crack resistant mortar. Mainly applied to various wall insulation surface layers, forming an excellent crack resistant and impermeable surface layer, which is beneficial for protecting the comprehensive performance of the insulation base layer, improving the affinity of the insulation surface layer interface, and providing excellent interface base layer for the construction of subsequent decorative materials.

濟南抹面砂漿的分類和特性

Classification and characteristics of Jinan plastering mortar

根據(jù)抹面砂漿的使用部位和功能來進行劃分，可以將抹面砂漿分為普通的抹面砂漿，裝飾砂漿，還有一些特殊功能的抹面砂漿。特殊功能的抹面砂漿主要是指防水砂漿、絕熱砂漿、吸音砂漿，以及一些耐酸耐堿砂漿等等。

According to the usage location and function of plastering mortar, it can be divided into ordinary plastering mortar, decorative mortar, and some special function plastering mortar. Special functional plastering mortar mainly refers to waterproof mortar, insulation mortar, sound-absorbing mortar, as well as some acid and alkali resistant mortar, and so on.

抹面砂漿，是為了后期裝飾使用的。所以說抹面砂漿都要求具有很好的和易性。這樣便于以后施工。第二點就是要求有較高的黏結(jié)力。這樣砂漿層與體面的基礎以粘接牢固，能保證長期的不開裂，或者是出現(xiàn)空鼓脫落。第三點就是使用在潮濕環(huán)境或者是一些容易受外力作用的地方，還要具有較高的耐水性，以及強度。

The plastering mortar is used for later decoration purposes. So the plastering mortar requires good workability. This is convenient for future construction. The second point is to require a high bonding force. This way, the mortar layer is firmly bonded to the foundation of the surface, ensuring long-term non cracking or hollowing out. The third point is to use it in damp environments or places prone to external forces, and to have high water resistance and strength.

抹面砂漿的特點

Characteristics of plastering mortar

1、使用方便，和易性、操作性極佳。

1. Easy to use, with excellent workability and operability.

2、高保水性，開放時間長。

2. High water retention and long opening time.

3、柔韌性好，抗裂延伸性能優(yōu)異。

3. Good flexibility and excellent crack resistance and elongation performance.

4、安全、環(huán)保、無毒。

4. Safe, environmentally friendly, and non-toxic.

外墻保溫系統(tǒng)對抹面砂漿的要求

Requirements for plastering mortar in external wall insulation systems

(1)系統(tǒng)的整體性、耐久性和有效性的要求

(1) Requirements for the integrity, durability, and effectiveness of the system

外墻外保溫工程應能適應基層的正常變形而不產(chǎn)生裂縫或者空鼓，長期承受自重而不產(chǎn)生有害的變形，承受風載荷的作用而不產(chǎn)生破壞，耐受室外氣候的長期反復作用而不產(chǎn)生破壞，在發(fā)生罕遇地震時不應從基層上脫落。

The external wall insulation engineering should be able to adapt to the normal deformation of the base layer without cracks or hollowing out, withstand self weight for a long time without harmful deformation, withstand wind load without damage, withstand the long-term repeated effects of outdoor climate without damage, and should not detach from the base layer in rare earthquakes.

(2)防火性的要求

(2) Fire resistance requirements

外墻外保溫工程的防火性能應符合國家有關法規(guī)規(guī)定，高層建筑外墻外保溫工程應采取防火構造措施。

The fire resistance performance of external wall insulation engineering should comply with relevant national regulations, and fire prevention construction measures should be taken for external wall insulation engineering of high-rise buildings.

(3)防水性的要求

(3) Requirements for waterproofing

外墻外保溫系統(tǒng)應具有防水滲透性能、防雨水和地表水滲透性能，雨水不能透過保護層，不得滲透至任何可能對外保溫復合墻體造成破壞的部位。外保溫復合墻體的保溫、隔熱和防潮性能應符合國家現(xiàn)行標準《民用建筑熱工設計規(guī)范》GB50176-1993、《民用建筑節(jié)能設計標準(采暖居住建筑部分)》JGJ26-1995、《夏熱冬冷地區(qū)居住建筑節(jié)能設計標準》JGJ75-2003的有關規(guī)定

The external insulation system of the external wall should have waterproof permeability, rainwater resistance, and surface water permeability. Rainwater should not penetrate the protective layer and should not penetrate any parts that may cause damage to the external insulation composite wall. The insulation, insulation, and moisture-proof performance of external insulation composite walls should comply with the relevant provisions of the current national standards "Code for Thermal Design of Civil Buildings" GB50176-1993, "Energy Efficiency Design Standard for Civil Buildings (Heating Residential Buildings)" JGJ26-1995, and "Energy Efficiency Design Standard for Residential Buildings in Hot Summer and Cold Winter Regions" JGJ75-2003

(4)物理、化學穩(wěn)定性的要求

(4) Requirements for physical and chemical stability

外墻外保溫工程各組成部分應具有物理、化學穩(wěn)定性。所有組成材料應彼此相容并具有防腐性。在可能受到生物侵害(鼠害、蟲害)時，外墻外保溫工程還應具有防止生物侵害性能。

All components of external wall thermal insulation project shall have physical and chemical stability. All constituent materials should be compatible with each other and have anti-corrosion properties. When there is a possibility of biological damage (mouse damage, insect damage), the external wall insulation project should also have the ability to prevent biological damage.

(5)外墻外保溫系統(tǒng)其他性能的要求

(5) Other performance requirements for external wall insulation systems

抗風荷載性能、抗沖擊性能、耐凍融性能等均應符合國家相關標準的要求。還有什么事項了解就來我們網(wǎng)站http://m.sjzmx.cn咨詢吧！

The wind load resistance, impact resistance, and freeze-thaw resistance should all meet the requirements of relevant national standards. If there are any other matters to learn about, please come to our website http://m.sjzmx.cn Consult!