Factory wholesale Water Permeable Running Track - DOPU-201 Eco-friendly Hydrophobic Polyurethane Grouting Material – INOV
Factory wholesale Water Permeable Running Track - DOPU-201 Eco-friendly Hydrophobic Polyurethane Grouting Material – INOV Detail:
DOPU-201 Eco-friendly Hydrophobic Polyurethane Grouting Material
INTRODUCTION
DOPU-201 is an eco-friendly single component hydrophobic polyurethane grouting material. This chemical grouting material is produced by the reaction of blend polyols and isocyanate, and end-capped by isocyanate. The material can react rapidly with water, its volume expands, to form a water-insoluble foaming. This material can not only waterproof plugging, but also has a certain reinforcement and stabilization effect. It has been widely used in subway tunnels, water conservancy and hydropower, underground garage, sewer and other fields of waterproof leakage-plugging.
FEATURES
A. Good hydrophobicity and chemical stability.
B. With large permeation radius,solidification volume ratio and high water reaction rate.Reacting with water can release a lot of expansion pressure which push the slurry to diffuse to the depth of the crack to form a rigid consolidation.
C. Good chemical corrosion resistance against acid, alkali and organic solvents.
D. The coating is smooth, wear-resistant and free from mold.
E. Excellent adhesion with concrete base and other building materials.
F. The viscosity and setting time can be adjusted according to engineering requirements.
TYPICAL INDEX
|
item |
Index |
|
Appearance |
Tan transparent liquid |
|
Density /g/cm3 |
1.05-1.25 |
|
Viscosity /mpa·s(23±2℃) |
400-800 |
|
Setting time a/s |
≤420 |
|
Solid content/% |
≥78 |
|
Foaming rate/% |
≥1500 |
|
Compressive strength /MPa |
≥20 |
|
PS：Setting time can be adjusted according to customer needs； |
|
APPLICATION
A. Filling seam sealing and waterproof anticorrosive coating of Water tank, water tower, basement, shelter and other buildings;
B. Corrosion protection of metal and concrete pipe layer and steel structure;
C. Foundation reinforcement of underground tunnels and buildings and ground dustproof treatment;
D. The sealing and strengthening of deformation seams, construction joints and structural cracks in construction projects;
E. Sealing leakage and reinforcement of ports, wharves, piers, dams and hydropower stations, etc;
F. Wall protection and leak plugging in geological drilling, selective water plugging in oil exploitation, and water stop-gushing in the mine, etc.
Product detail pictures:
Related Product Guide:
Our primary goal is to offer our clients a serious and responsible business relationship, providing personalized attention to all of them for Factory wholesale Water Permeable Running Track - DOPU-201 Eco-friendly Hydrophobic Polyurethane Grouting Material – INOV , The product will supply to all over the world, such as: Puerto Rico, Bangladesh, Zambia, We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we've got better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We have been always here working for your demands whenever you require.
By Miranda from French - 2018.03.03 13:09
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
By Leona from Thailand - 2017.02.14 13:19
