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Best Waterproof Polyurethane

Polyurethane waterproof coating is a single component polyurethane waterproof coating made from isocyanate and polyether by addition polymerization reaction containing isocyanate prepolymer, with catalyst, anhydrous additives, anhydrous fillers, solvents, etc., by mixing and other processes.

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Product Introduction

best waterproof polyurethane

Color	Pail	Coverage	Packing
Red, Grey, Black, Green	20kg/pail, neutral packing or OEM	1.65kg/sqm, 1mm thickness	Plywood Pallet

Your Advantages With Polyurethane Waterproof coating:

With exceptional water resistance
It has a unique ability of breathing, anti-corrosion, aging resistance and protection of steel bars
Environmental protection, non-toxic, pollution-free
Construction is simple and labor-saving
Excellent compatibility with other materials
Low temperature resistance, no cracking, peeling, no change

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Our best waterproof polyurethane provides a perfect solution for preventing water damage to your roofs, bathrooms, basements, and even walls. It is made from high-strength isocyanates and polyether, ensuring its excellent waterproof and moisture-proof features.

With an import of polyurethane prepolymer, this product doesn't contain any tar or asphalt additives. It has a high elongation rate and superior durability to withstand water corrosion and severe weather conditions.

Our polyurethane is a low-cost alternative to typical waterproofing materials. It produces an impermeable barrier, offering a long-lasting and sustainable waterproofing solution. It is an environmentally friendly solution that is simple to install, allowing you to complete your task fast and efficiently.

Roofs, bathrooms, basements, and water tanks are all good candidates for our solution, which is ideal for both residential and commercial waterproofing jobs. With this product, you can be confident that your property is safe against water damage and moisture issues.

Choose our best waterproof polyurethane solution and enjoy peace of mind. Our product offers reliable and affordable waterproofing solutions that will stand the test of time and impressively exceed your expectations.

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Points to note

The construction temperature should be 5℃ to 35℃

The prepared stock should be used up within an hour

In cold areas or low temperature conditions, please pay attention to the antifreeze storage of the product, and the storage temperature of the liquid component is not less than 0℃

Do not use water or other materials in this product

Use appropriate protective measures during construction, such as gloves

Construction technology

Polyurethane waterproof coating construction process flow

DC electric locomotives and subway vehicles. In the vehicle

1. Sweep the floor

2. Apply primer

3. Detail additional layer

4. First coat

5. Second coat

6. The third coat of film and sticky stone slag

No.	Item	Standard Index	Test Method	Result
1	Solid Content	＞90%	ASTM C836	90.7%
2	Tensile Strength	＞2.0MPa	ASTM D412, 16 method A	2.22MPa
3	Elongation at break	＞500%	ASTM D412, 16 method A	620%
4	Peel Adhesion to Concrete	＞2 N/mm	ASTM D 903-98	2.065 N/mm
5	Hydrostatic pressure resistance	0.7Mpa, 1h, No water Leakage	ASTM D5385-1993, (2006)	Pass
6	Low Temperature crack bridging	No effect	ASTM C836-06	Pass
7	Tear Resistance	≥17.0kN/m	ASTM D 573-04 (2019)/ ASTM D 624-00 (2012)	17.6KN/m
8	Low Temperature Flexibility	No cracking	ASTM D1970-01	Pass
9	Puncture Resistance	＞91.3 N	ASTM D4833/ D4833M-07 (2013)	92.6 N