Polyurethane bridge special waterproof coating

产地：

江苏淮安

规格：

国标

不透水性：

0.3 MPa、30min不透水

This product is a newly developed new type of waterproof coating. It has been tested by the Railway Construction Inspection Station of the Product Quality Supervision and Inspection Center of the Ministry of Railways. Its performance meets and exceeds the high-speed rail standards. It has been applied in some projects and achieved good results.
Application fields
Can be used for waterproofing of high-speed railway bridges with a length of more than 1 km.
It can be used for urban rail transit bridge deck waterproofing, etc., and can also be used in other fields.
Product Features
The construction is simple, just mix the two components in proportion at room temperature and it can be constructed.
It has good bonding properties with concrete, steel, etc., and forms a seamless and complete waterproof layer after curing.
The cured waterproof layer has high elasticity and elongation, and is highly adaptable to special conditions such as cracking and expansion of the base layer.
Easy to repair, save time, effort and low cost.
Construction requirements
The surface must be smooth, clean and dry.
, mix the materials and catalyst in proportion and stir thoroughly (the containers and tools used are dry without water).
The coating should not be too thick. The waterproof coating can be applied in ~ minutes after the primer is applied (never completely cured). The thickness should be ~ ~ minutes.