China Wholesale Price Low Hardness Pu Gel Material - DOPU-201 Eco-friendly Hydrophobic Polyurethane Grouting Material – INOV Manufacturer and Supplier

Wholesale Price Low Hardness Pu Gel Material - DOPU-201 Eco-friendly Hydrophobic Polyurethane Grouting Material – INOV

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Wholesale Price Low Hardness Pu Gel Material - 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.

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Our target should be to consolidate and enhance the top quality and service of current goods, in the meantime frequently create new products to satisfy diverse customers' calls for for Wholesale Price Low Hardness Pu Gel Material - DOPU-201 Eco-friendly Hydrophobic Polyurethane Grouting Material – INOV , The product will supply to all over the world, such as: Italy, New Orleans, Russia, We now have been making our goods for more than 20 years . Mainly do wholesale , so we've the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we offer good solutions , but also because of our good after-sale service . We are here waiting for yourself for your inquiry.

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