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info@wwhenry.com.cn
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特點(diǎn)：
● 快速自動(dòng)找平地面，快凝、低收縮
● 可自由控制施工厚度
● 施工厚度為2-4mm，優(yōu)良的抗壓、抗折強(qiáng)度
● HENRY 548標(biāo)準(zhǔn)自流平，采用特種水泥、精細(xì)骨料 和外資品牌聚合物噴霧干粉樹脂及其他水泥添加劑等原料精制而成。產(chǎn)品具有良好的流動(dòng)性、高塑性能夠快速找平地面，適用于商業(yè)建筑、家庭等場(chǎng)合?？勺鳛楦魇降匕屣椕娌牧习惭b鋪貼前的基面（如混凝土樓板、水泥砂漿層、石質(zhì)地磚等）找平用?？略谄渖箱佋O(shè)PVC、亞麻地板、地毯、橡膠地材和木地板等材料。
適用基層：
● 適用于各類地板、地毯、瓷磚、地磚等地面材料，為其提供平整、完好、堅(jiān)實(shí)的理想基層，屬無毒無害綠色環(huán)保產(chǎn)品。
基層處理：
● 基層必須干燥、堅(jiān)實(shí)、可承重、無塵、無妨礙粘結(jié)雜物，表面平整。為保證自流平表面強(qiáng)度和附著力，吸收性基層、石材、水磨石基面、瓷磚等非吸收表面基層，建議使用HENRY界面劑進(jìn)行處理。
技術(shù)參數(shù)：
● 混合比: 粉25kg：6.5kg水
● 涂布率： 約3kg/m²·2mm
● 可行人時(shí)間: 約4小時(shí)
● 可鋪板所需時(shí)間: 待自流平完全干燥后
● 可施工時(shí)間： 約20分鐘
● 抗壓強(qiáng)度： ≥25（MPa）28天
● 抗折強(qiáng)度： ≥6.0（MPa）28天
施工方法：
● 基層清理干凈后，應(yīng)選用合適的界面劑，當(dāng)界面劑已被基層吸收，開始干燥成膜后（約底涂施工后1-6小時(shí)），開始自流平施工。
● 在一容器中倒入約6.5kg清水，然后慢慢加入一包25kg的自流平，用攪拌機(jī)攪拌至均勻無團(tuán)的漿狀，將混合料倒出，均勻地鋪開，用專用的齒口刮板控制厚度，剛施工好的混合料要防止受陽光直射和強(qiáng)風(fēng)吹拂，混合料須在20分鐘內(nèi)完成施工。也可以采用輸送能力（20-40公升/分鐘）的泵輸送漿體進(jìn)行施工。
● 初凝前需使用特制消泡輥滾壓，以排除漿體內(nèi)空氣。
注意事項(xiàng)：
● 由于本品含水泥，會(huì)與水反應(yīng)產(chǎn)生強(qiáng)堿性，避免與皮膚、眼睛接觸。一旦接觸，立即用大量清水沖洗；如果皮膚或眼睛受到傷害，立即就醫(yī) 。本品完全硬化后不會(huì)產(chǎn)生對(duì)身體、環(huán)境有影響的物質(zhì)。
包裝與儲(chǔ)存：
● 25kg復(fù)合紙袋包裝。本品必須存放于室內(nèi)，注意防潮、防止曝曬。托盤堆放不超過8層，保質(zhì)期為6個(gè)月。
Features:
Rapid hardening, self-smoothing, low shrinkage;
For thickness from 2-4mm;
High compressive and flexural strength;
Environmental friendly formula.
Description:
HENRY 548 is a standard Self-leveling with special cement, selected aggregate and high quality synthetic resins and other special additives, which has high flowability. Suitable for commercial buildings, warehouses, workshops, etc. Filing, smoothing and levelling of concrete slabs and cementitious screeds prior to sealing, coating or covering with suitable floor coverings such as PVC, carpet, rubber ,linoleum and wood floor.
Uses:
Produces a smooth, flat, solid surface for the subsequent laying of all kinds of flooring materials such as floor, carpets, tiles, floor tiles and other materials.
Environmental friendly formula.
Substrate Preparation:
The substrate must be mature, sound, solid, clean and dry with good surface integrity. For absorbent subfloor, or non-absorbent substrate like stone, terrazzo base surface, tiles, it is recommended to use HENRY primer for processing to improve the strength and adhesion of the self-leveling.
Technical Data:
Shelf-life: 6 months
Mixing ratio: 25kg powder: 6.5kg water
Coverage : Approximately 3kg/m2·2mm
Working time: About 20 minutes
Application of coating: About 4 hours
Can the time required for planking: Waiting for self-leveling completely dry
Compressive strength: ≥ 25MPa (28 days )
Flexural strength: ≥ 6.0MPa (28 days )
Mixing and Application：
① The substrate must be thoroughly vacuumed and properly primed. After applying the primer, allow to wait approximately 1-6 hours before installation.
② HENRY 548 powder is added to clean water in a clean container whilst stirring vigorously and mixed thoroughly to a lump free mortar. Pour the mixed HENRY 548 onto the prepared substrate, spread into place using appropriate tools, and rake the material to gauge the thickness if required. HENRY 548 has a flow time of approx.20 minutes. Protect the surface of setting material from wind, sunlight and contamination.
③ The use of a spiked roller may aid the final leveling of the material and the spiked roller should be used within the flow time of the product.
④ HENRY 548 can be pumped with continuously working pumps with a capacity of 20-40kg/min.
Note:
The product is considered non-hazardous in normal usage; however it contains Portland cement and reacts alkaline which may cause some skin irritation after prolonged contact. Avoid contact with eyes or skin. In case of contact with eyes, rinse for several minutes under running water, and seek medical advice. Physiologically and ecologically safe when in the cured state.
Packaging and Storage:
25kg multi-layer paper bag. HENRY 548 has a shelf life of 6 months. The product shall be stored indoor, protected from moisture, kept away from direct sunlight and source of heat. Stacked on pallets no more than eight layers.