一. 产品描述/Description:
SJKR 1592液体涂料是一种以特种聚氨酯为基础聚合物所构成的混合物。其开桶于现场施工后成膜固化形成聚氨酯弹性体。其具有高的力学性能和柔韧性,优秀的防水性能,长时间(10年以上)于室外暴露,颜色不发生根本改变,并且颜色为通用的灰色系统。SJKR 1592 liquid is based on ployureathan . It cures to become polyureathan elastomer in the air. It is a kind of special elastic Polyurethane . It has the properties of UV-resistance、high strength、Flexble and waterproofing for aging . It use for the waterproof outdoor without protection .
二. 产品用途/Usage:
1, 屋面防水,包刮混凝土屋面和金属屋面/waterproof including concrete roof and metal roof.
2, 墙面防水,包刮混凝土墙的防水/ concrete wall
3, 管道(混凝土管道,金属管道)的防水,防腐/ pipe including concrete pipe and metal pipe.
4, 平台和露台的防水和防护。Platform and tarrace waterproof
5,其他防水、防护、防腐。Other waterproof and protection and anticorrosive .
三.使用限制/Use limit:
● 不得掺入水泥砂浆中混合使用/could not use in mix with water and sand and cement
● 不建议在基层和环境温度低于+0℃以下或高于+40℃以上情况下直接施工/could not application below +0℃ or above +40℃
● 不建议在相对湿度高于96%以上的环境下施工/could not application in the humidity above 96%
四.典型物性/Technical data:(下列数据供参考)/just for reference
名称/name | SJKR 1592 单组分暴露型聚氨酯厚涂料 | |
颜色/Color | 灰色/ Brown grey、 | |
状态/state | 单组分液体/ one part liquid | |
表干时间/TFT, hours,25℃,50%湿度 | 1.0--4.0 | |
比重/ Specific weight,g/cm3 | 1.4±0.1 | |
拉伸强度/Tensile Strength,GB/T528,Mpa | >12.0 | |
断裂伸长率/Elongation,GB/T528,% | 250 | |
低温柔性/low Tem. Fle.,℃ | -30℃ | |
耐侯性,QUVA/2000小时, | 无开裂,无明显粉化和变色现象/Good | |
固化时间/Curing time,hours | 6-24 | |
耐稀酸、强碱、饱和食盐水GB19250/Anti-Acid、alkali、salt | 良好/Good | |
耐磨性能,阿克隆/(500g/500r)/mg | ≤40 | |
固化后使用温度/Environment tem. | -40℃-+100℃ |