Single Component Thick Film Polyurea Waterproof Anticorrosion Coating

Product Details
Customization: Available
Color: Grey
Appearance: Liquid
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Registered Capital
500000 USD
Plant Area
501~1000 square meters
  • Single Component Thick Film Polyurea Waterproof Anticorrosion Coating
  • Single Component Thick Film Polyurea Waterproof Anticorrosion Coating
  • Single Component Thick Film Polyurea Waterproof Anticorrosion Coating
  • Single Component Thick Film Polyurea Waterproof Anticorrosion Coating
  • Single Component Thick Film Polyurea Waterproof Anticorrosion Coating
  • Single Component Thick Film Polyurea Waterproof Anticorrosion Coating
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  • Overview
  • Product Description
Overview

Basic Info.

Model NO.
9526
Method
Brush
Level
Finish Coat
Drying Method
Air Drying
Certification
ISO14001, ISO9001
Substrate
Concrete, Metal, Wood
Components
Film Forming Matter
Formation Mechanism
Conversion Type
Hardness (Shore a)
88
Elongation (%)
320
Tensile Strength (MPa)
20
Tear Strength (kN/M)
60
Abrasion Resistance(750g/500r),Mg
8
Type
Roofing and Waterproofing
Ceiling Tile Shape
Liquid
Thickness
1.5mm
Surface Treatment
Spray Painted
Function
Heat Insulation, Waterproof
Usage
Outdoor, Indoor
Ceiling Tile Type
Polyurea
Transport Package
Iron Bucket Packaging
Specification
4kg/barrel
Trademark
STWD
Origin
Shanghai, China
HS Code
3909310000
Production Capacity
80000kg/Day

Product Description

Single Component Thick Film Polyurea Waterproof Anticorrosion Coating
Product Description

STWD9526 is a single component aromatic thick film polyurea anticorrosion waterproof coating material. It cures to form a thick-film membrane that provides excellent adhesive strength with concrete and steel structure, easy to apply without need of special polyurea spray machine. Because of the unique chemical structure, it is an ideal material for waterproof anticorrosion protection with high chemical resistance and waterproofing. The high elasticity and high strength makes it most suitable for building walls waterproof, seal water of structure crack and expansion joint, anti-seepage and leak stopping of harbor docks and dams.


Features and benefits        
* high solid content, low VOC

* easy application method, use scraper to scratch the coat. Special polyurea spray machine is not needed, one hand thick film
* excellent wearable, impact resistance, resistance to scratch
* excellent waterproofing
* excellent resistance to chemical media, can withstand certain concentration of acid, alkali, oil, salt and organic solvent
* excellent adhesive strength, fast bond to the surface of steel, concrete, wood, fiberglass and other substrate.
* wide application temperature, can be applied on -50ºC~120ºC
*single component material, easy to apply that reduce the labor cost.

Application scope         Waterproof of construction, water conservancy, transportation, chemical and power plants, such as the crack repair of highway, pavement, airport runway, leak repair of water conservancy, offshore dam and port dock repair etc.

Product information  
Item Results
Appearance Color is adjustable
Specific gravity (g/cm3)) 1.1
Viscosity (cps )@20ºC 10000-30000
Solid content (%) ≥80
surface dry time (hrs) 1-3
Pot life (hrs) 0.5h
theoretical coverage 0.72kg/m2(thickness 500um)

Physical properties
Item Test standard results
Hardness (Shore A) GB/T23446-2009 88
Elongation (%) GB/T23446-2009 320
tensile strength (Mpa) GB/T23446-2009 20
Tear strength (kN/m) GB/T23446-2009 60
abrasion resistance(750g/500r),mg HG/T 3831-2006 8
Adhesive strength (Mpa) steel base HG/T 3831-2006 10
Adhesive strength (Mpa) concrete base HG/T 3831-2006 3.3
impact resistance (kg.m) GB/T23446-2009 1.0
Density (g/cm3) GB/T 6750-2007 1.25

Chemical properties
Acid resistance 30%H2SO4 or10%HCl,30d no rust, no bubbles, no peel off
Alkali resistance 30%NaOH, 30d no rust, no bubbles, no peel off
Salt resistance 30g/L,30d no rust, no bubbles, no peel off
Salt spray resistance, 2000h no rust, no bubbles, no peel off
Oil resistance no bubbles, no peel off
0# di esel, crud oil, 30d no rust, no bubbles, no peel off
(For reference: pay attention to the influence of ventilation, splash and spillage. Independent immersion testing is recommended if requiring detail data.)

Application instructions
Environment temperature: -5 ~35ºC
Relative humidity: 35-85%
Dew point: when apply on metal surface, the temperature must be 3ºC higher than dew point.

Application guidance
Recommended dft: 500-1000um (or based on the design requirements)
Recoat interval: 2-4h, if exceed 24h or have dusts on the surface, use sandpaper to blasting then apply it.
Recommended application method: use scraper to scratch.

Notice

It can be used in the temperature below 10ºC. When apply in extreme low temperature, keep the coating barrel in the air conditioning room for 24 hrs.
STWD advises to mix the coating barrel uniform, seal the package well after use to avoid moisture absorption. Not to put the poured out material into the original barrel again.
Viscosity is fixed before shipped, thinner shall not be random added. Instruct the manufacturer in special situation to add thinner.

Curing time
Substrate temperature Surface dry time Foot traffic Solid cure
+10ºC 4h 24h 7d
+20ºC 1.5h 8h 6d
+30ºC 1h 6h 5d

Shelf life
Storage temperature of environment: 5-35ºC
* shelf life: 6 months (sealed)
* store in cool and ventilated place, avoid sunshine direct exposure, keep away from heat.
* Package: 4kg/barrel, 20kg/barrel.

Product health and safety information  
For information and advice on the safe handling, storage and disposal of chemical products, users shall refer to the most recent Material Safety Data Sheet containing physical, ecological, toxicological and other safety related data.

Integrity declaration     
STWD guarantee all technical data stated in this sheet are based on laboratory tests. Actual testing methods may vary due to different circumstances. Therefore please test and verify its applicability. STWD does not take any other responsibilities except the product quality and reserve the right of any modifications on the listed data without prior notice.
Single Component Thick Film Polyurea Waterproof Anticorrosion Coating
EXCELLENT DURABILITY: One-component polyurea has very high abrasion resistance, allowing it to maintain good physical properties in harsh environmental and weather conditions. This makes one-component polyurea a popular coating material for traffic, industrial transportation and other fields.

Excellent waterproof performance: one-component polyurea has excellent waterproof performance, which can effectively isolate water and protect the substrate under the coating from erosion. This makes one-component polyurea play a vital role in water conservancy projects such as tunnels, dams and reservoirs.

Strong adhesion: one-component polyurea has excellent adhesion on a wide range of surfaces, fully ensuring a close bond between the coating and the substrate. Whether it is metal, concrete or other materials, one-component polyurea can effectively bond with it and create a durable protective barrier.

Adjustable Flexibility: Depending on the application needs and the use environment, the hardness and flexibility of one-component polyurea can be adjusted by adjusting its formula, which provides a comfortable touch while meeting the functional needs.



Single Component Thick Film Polyurea Waterproof Anticorrosion Coating

Single Component Thick Film Polyurea Waterproof Anticorrosion Coating

Single Component Thick Film Polyurea Waterproof Anticorrosion Coating
Single Component Thick Film Polyurea Waterproof Anticorrosion Coating
Single Component Thick Film Polyurea Waterproof Anticorrosion CoatingSingle Component Thick Film Polyurea Waterproof Anticorrosion CoatingSingle Component Thick Film Polyurea Waterproof Anticorrosion CoatingSingle Component Thick Film Polyurea Waterproof Anticorrosion CoatingSingle Component Thick Film Polyurea Waterproof Anticorrosion CoatingSingle Component Thick Film Polyurea Waterproof Anticorrosion CoatingSingle Component Thick Film Polyurea Waterproof Anticorrosion Coating

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