简介 /Introduction

聚氨酯防水涂料也称湿固化聚氨酯防水涂料，是一种反应型湿固化成膜的防水涂料。使用时涂覆于防水基层，通过和空气中的湿气反应而固化交联成坚韧、柔软和无接缝的橡胶防水膜。

主要性能指标 Performance

执行标准/Standard : GB19250-2013

注意事项 Precautions

•物料绝对禁止与水接触，存放现场严禁烟火；

•将物料保存在低于40℃的地方并避免长时间阳光直射；

•在进行保护层的施工前，任何人员不得进入涂膜施工现场，以防践踏损伤涂膜水层，如发现涂层有刺破现象，可用割刀将破口周围挖开用防水涂料涂刷，修补即可；

•施工现场必须保持良好通风。

•it is strictly prohibited to contact with water. No burning at the storage site;

•keep it at the place below 40℃and prevent it exposed to the direct sunlight for a long time;

•before applying the protection layer, no person is allowed to enter the site, in order to avoid stepping on coating layer causing damages. If you find punctures, you can cut around the damage and apply waterproof paint to repair the damages.

•the construction site must be well-ventilated.

施工要点 Construction Points

•基层处理：要求表面平整，坚实无浮砂，无明水。物料搅拌均匀后用刷子或橡胶板刮涂、打底。

•涂刷面层：底层固化后，分多遍涂刷面层，每遍0.3mm-0.5mm为宜（如果过厚，涂膜容易起泡），每遍涂刮与上一次方向垂直以使膜均匀。

•稀撒石渣：如果墙板立面要抹灰，最后一层涂膜施工完毕但未完全固化时，应在其表面稀撒上少量干净2mm-3mm厚的石渣，以增加涂膜水泥砂浆的粘结力。

•涂膜防水层的验收：做保护层之前必须检查涂膜防水层的施工质量，要满涂不断，薄厚一致封闭严密，不允许有露底见白，起鼓脱落、翘边等缺陷存在，必要时可蓄水检查，至不渗漏为合格。

•保护层的施工：当涂膜完全固化和验收合格后，即可做水泥砂浆保护层或用传统方法铺贴面砖、马赛克等，剩余物料必须密封保存.

•substrate treatment: The surface should be level, solid and without loose sand, water. When the material is stirred evenly, you can use brushes or rubber scrapers to scrape coating and render.

•brush surface: When the primer is cured, brush the paint in several times. For one time, it is suitable to apply 0.3mm-0.5mm thick (if over-thick, the coat is easy to blister). You should apply the paint in a direction vertical to the last time to ensure an even thickness,

•scatter ballast: If it is needed to plaster over a facade, when the last coat is not completely cured, you should scatter ballast of 2mm-3mm thick over the surface to reinforce the bonding force to cement mortar.

•acceptance inspection of waterproof coat: Before you do the protection layer, you need to inspect the construction quality of the waterproof coat which should be full, evenly thick, without uncoated spots, bulges, peeling off, cracks, edge warping and other defects. If required, you should inspect it by filling water. No leak approves it is qualified. 

•the construction of protection layer: When the coat is fully cured and inspected to be qualified, you can plaster cement mortar or pave face bricks, mosaic in the traditional way to construct protection layer.

The left paint must be sealed to keep.

特点 Feature

•优异的力学性能，低温性能，施工简便，漆覆无接缝，良好的粘接性和弹性，维修简便快捷等；

•固含量高，施工时和施工后无可挥发性物质产出和析出，不会对施工者和环境造成伤害；

•不需要现场配料，即开即用，不会发生计量差错而影响质量；

•颜色可调，满足不同客户对表面色彩的人性化要求。

•excellent mechanical property and low temperature property, easy to apply, seamless, good cohesive property and elasticity, and convenient and fast to repair;

•high solid content, no volatile matter is generated and separated out during and after construction, therefore, harmless to constructors and the environment.

•no need to prepare on site, it is prepared and you can apply it the moment you open the can. Free of errors in measurement to affect the quality.

•the color can be tailored to meet the customized requirement.

贮存运输 Storage and transportation

•将物料保存于干燥通风的室内。

•运输中严防日晒雨淋，防止碰撞。

•产品储存期为半年，超过储存期如复检合格可正常使用。

•store the material in dray and ventilated rooms.

•avoid to expose to the sun and rain during transportation and avoid impact.

•the storage life is half a year. If expired, you can restore it to use after inspecting it qualified.

使用范围Scope of use

可用于地下室、地铁、隧道、厕浴间防水、厨房防水，以及各种管道、罐体等设备的防腐蚀, 本品还可用于木地板、水泥制品、陶瓷制品等物质的粘结等。

□ It can be used in waterproof of basements, subways, tunnels, toilets arid kitchens, anticorrosion of pipes and tanks and bonding of wood floor, cement products and ceramic products.