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HENRY 550 高强自流平

● 快速自动找平地面,快凝低收缩
● 可自由控制施工厚度
● 施工厚度为2-5mm,优良的抗压、抗折强度

特点:

● 快速自动找平地面,快凝低收缩;

● 可自由控制施工厚度;

● 施工厚度为2-5mm,优良的抗压、抗折强度。

 

用途:

● HENRY 550高强自流平,采用欧洲进口特种水泥、精细骨料和外资品牌聚合物喷雾干粉树脂及其它水泥添加剂等原料精制而成,是具有高流动性、高塑性的自流平找平材料,适用于商业建筑、轻工业建筑等场合。适用于室内干燥且养护完整的混凝土楼板、水泥砂浆层或石质地砖等基层的整平。可在其表面铺设PVC、亚麻地板、地毯、橡胶地材及木地板等材料。

 

基层处理:

● 基层必须干燥、坚实、可承重、无尘、无妨碍粘接杂物,表面平整。为保证自流平表面强度和附着力,混凝土和瓷砖等基层建议使用HENRY界面剂进行处理。

 

技术参数:

● 混合比:                     25kg 粉 : 6kg 水

● 涂布率:                     约3kg/m2·2mm

● 可施工时间:              约20分钟

● 可行人时间:              约4小时以后

● 可铺板所需时间:          待自流平完全干燥后

● 抗压强度:                 ≥30 MPa(28天)

● 抗折强度:                 ≥6.0 MPa(28天)

 

施工方法:

● 基层清理干净后,应选用合适的界面剂,当界面剂已被基层吸收,开始干燥成膜后(约底涂施工后1-6小时)开始自流平施工。

● 在一容器中倒入约6.0kg清水,然后慢慢加入一包25kg的自流平,用搅拌机搅拌至均匀无团的浆状,将混合料倒出,均匀地铺开,用专用的齿口刮板控制厚度,刚施工好的混合料要防止受到阳光直射和强风,混合料必须快速完成施工。

● 在自流平初凝前,用消泡滚筒滚轧地面排除混合时带入的空气。

● 可以采用输送能力达20-40kg/min的泵输送自流平浆体。

 

注意事项:

● 由于本品含水泥,会与水反应产生强碱性,避免与皮肤、眼睛接触。一旦接触,立即用水冲洗,如果皮肤或眼睛受到伤害,立即就医。本产品完全硬化后不会产生对身体、环境有影响的物质。

 

储存:

● 本品须存放在室温5℃-35℃干燥的环境下,保质期为6个月。 注意防潮、防止曝晒。

 

 

Features:

Rapid hardening, self-smoothing, low shrinkage;

For thickness from 2-5mm;

High compressive and flexural strength.

 

Uses:

HENRY 550 is a high strength 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.

 

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 surface.

 

Technical Data:

Mixing ratio:       25 kg powder: 6kg water

Coverage:           3 kg /m2·2mm

Working time:     About 20 minutes

Walkability:         About 4 hours later

Can the time required for planking:    Waiting for self-leveling completely dry

Compressive strength:                       ≥ 30 Mpa (28 days later)

Flexural strength:                              ≥ 6.0 MPa (28 days later)

 

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 550 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 550 onto the prepared substrate, spread into place using appropriate tools, rake the material to gauge the thickness if required. HENRY 550 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 550 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.

 

Storage:

HENRY 550 has a shelf life of 6 months if kept in a dry store between 5℃ to 35℃. The product shall be stored indoor, protected from moisture, kept away from direct sunlight and source of heat.

 

Net weight : 25 kg/bag