One component water-based polyurethane waterproof coating Hainan

Description :

　　 One component water-based polyurethane waterproof coating Hainan

　　double rainbow Waterborne polyurethane waterproof coating SH-918

　　Product Manual

　　1、 Product Introduction

　　This product is a water-based and environmentally friendly waterproof coating produced by using petroleum asphalt as the base material, rubber as the modifier, natural nanomaterials as fillers, and high molecular weight polymers through scientific formulation.

　　2、 Product Details

　　Product Name: Double Rainbow Waterborne Polyurethane Waterproof Coating

　　Product model SH-918

　　Product form: single component, brown black liquid slurry

　　Execute standard JC/T408-2005

　　3、 Product advantages

　　1. Environmentally friendly product with good waterproof effect. After coating, it forms a seamless and complete elastic waterproof layer through curing;

　　2. Excellent elongation and aging resistance, strong adaptability to base cracking, excellent frost resistance and low-temperature flexibility;

　　3. Strong adhesion, good construction performance, can be applied on damp substrates without foaming, good film-forming effect, fast curing, and short construction period;

　　4. Non woven fabric or glass fiber can also be added to increase strength during use.

　　4、 Scope of application

　　1. Roofs: concrete, sloping roofs, gutters, canopies and various irregular roofs, underground buildings, concrete interior walls, floors, elevator pits, underground tunnels, sunken wells, pipelines, etc.

　　2. Seams: expansion joints, construction joints, through wall joints, through wall pipes, water outlets.

　　5、 Construction technology

　　1. Base preparation

　　(1) The substrate must be sturdy, flat, clean, and free of dust, grease, wax, release agents, and other debris;

　　(2) All small pores and sand holes can be sealed by adding a little water to the sealing king and mixing it into a wet ball shape, then smoothing it out;

　　(3) Before applying the slurry, the substrate can be pre wetted, but there should be no accumulated water.

　　2. Grassroots treatment and cleaning → Construction of detailed additional waterproof layer → Large area coating waterproof layer (thin coating multiple times) → Closing and edge sealing → Quality inspection and acceptance → Construction of protective and isolation layer

　　VI Precautions

　　1. This product is suitable for use in an environment between 5 ℃ and 35 ℃. During the construction process, it must be protected from rain, hot sunlight, and frost.

　　2. If there is precipitation, it does not affect the quality. Stir well and it can be used normally.

　　3. Material storage: High temperature exposure is strictly prohibited. If the bucket lid is opened, it should be sealed immediately after use; Pay attention to antifreeze at 0 ℃.

　　7、 Reference dosage

　　 When the thickness of the waterproof membrane is 1.0mm, the theoretical dosage is about 1.5-2.0kg/m2. The actual dosage depends on the specific substrate conditions.

　　8、 Shelf life:

　　Under normal storage and transportation conditions, the shelf life is one year.

　　9、 Packaging specifications:

　　1. Product specifications

　　10L single component slurry

　　20L single component slurry

　　2. Packaging materials

　　The outer packaging is in plastic drums.

AfterSalesService :

• waterborne polyurethane