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Polyurethane mortar Floor Surface

Beverage processing is a highly purified workshop, which requires very high hygienic standards, no dust, no cracks, seamless as a whole, so as to avoid dirt and dirt in the gap, it must be conducive to cleanliness. In order to ensure the smooth operation of the project, we should strictly control the quality of the project, start with the ground inspection, strictly implement the procedures of the foundation treatment and the whole grinding of the foundation, and ensure the smooth operation of the construction with high-quality products and perfect planning scheme, and successfully pass the acceptance and acceptance of customers.              

◆ Mechanical properties
Compressive strength, flexural strength, especially impact strength are outstanding; tough and good bonding strength, so it has good delamination prevention and cracking resistance.
◆ Chemical properties
It has good corrosion resistance to inorganic acid, organic acid, lactic acid, oleic acid and fruit acid.
◆ High and Low Temperature Performance
It can be used for a long time at - 40℃ to 120℃. The floor with 12 mm thickness can withstand short-term thermal shock at 150℃.
◆ Anti-skid Function
Smooth and special texture solve the functional balance of easy cleaning and anti-slip in wet environment.
◆ Environmental Protection
Low VOC, tasteless, non-toxic, in line with stringent health standards.
◆ Rapid Curing Property
Construction ambient temperature at 20℃, pedestrian for 8 hours and driving for 48 hours.

Waterborne polyurethane mortar floor is widely used in various food fields, such as food and beverage processing plants, dairy products factories, breweries, baking rooms, refrigeration freezers, distillation workshops, commercial kitchens, food warehouses, etc.
                                         ▲ The real Surface Before Application
PU mortar floorApplication Step
1、Integral grinding of base surface
Clean the ground, polish the base surface, and grind it with ordinary grinding discs and grinding discs with nail teeth.
                 ▲After Grider the base image
2、Sandblasting treatment of base 
Steel shot blasting machine is used to treat the ground. After sand blasting, the surface of the foundation is uneven, which is trimmed by scraping mortar.
▲After sandblasting treatment of base image

3、Grooving and corner cutting of base 
①、Use professional grooving machine to cut anchor grooves on the ground and groove the whole surface of the base.
②、Hand mill is used to cut edges and corners.

 ▲Grass-roots grooving treatment image
 ▲Processing Chart of Wall Column, Ground Ditch and Gate Edge and Corner Cut Joints
4、Apply polyurethane mortar primer
Apply polyurethane mortar primer, continuous trowelling with trowel knife can not be interrupted uniform trowelling, trowelling twice;

5、Apply polyurethane mortar surface
Mix and stir evenly of the mixture,the squeegee is used to spread evenly according to a certain thickness, continuous drying with a trowel and rolling defoaming with defoaming drum. Before the surface begins to harden, the newly stirred material is applied to the wet edge of the paved floor. 
After PU Mortar Floor


GRK is committed to creating a comprehensive solution for clean workshop, providing more and more customers with good quality products and better services, and creating a healthier environment for clean space.
















Application Step
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