Wholesale Mattress And Sofa Foam System - DOPU-201 Eco-friendly Hydrophobic Polyurethane Grouting Material – INOV
Wholesale Mattress And Sofa Foam System - 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:
We always continually offer you by far the most conscientious customer service, and the widest variety of designs and styles with finest materials. These attempts include the availability of customized designs with speed and dispatch for Wholesale Mattress And Sofa Foam System - DOPU-201 Eco-friendly Hydrophobic Polyurethane Grouting Material – INOV , The product will supply to all over the world, such as: Kuwait, India, Canberra, The products has a good reputation with competitive price, unique creation, leading the industry trends. The company insists on the principle of win-win idea, has establishedglobal sales network and after-sales service network.
By Rae from Qatar - 2018.06.28 19:27
The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
By Hilda from Moldova - 2018.05.22 12:13
