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single component poliurea reinforced concrete anticorrosion waterproof protective coating

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FOB Reference Price:Get Latest Price
US $9 - 11 / Kilogram | 200 Kilogram/Kilograms (Min. Order)
Supply Ability:
10000 Ton/Tons per Year
Port:
Shanghai
Seller Support:
Payment protection
On-time shipment
Product quality protection
Payment:
More
Overview
Specifications
CAS No.:
N/M
Other Names:
spray paint
MF:
N/A
EINECS No.:
N/M
Place of Origin:
Jiangsu, China (Mainland)
Main Raw Material:
Polyurethane
Usage:
Boat Paint, Building Coating, Electrical Insulating Varnish, Furniture Paint, Road Marking Paint, Other
Application Method:
brush, roller, spray
State:
Liquid Coating
Brand Name:
SWD
Model Number:
9521
Elongation:
450%
Packaging & Delivery
Packaging Details:
25L steel drum
Delivery Detail:
Shipped in 10 days after payment

  single component poliurea coating

 

Product Description

      The reinforced concrete is the largest amount and most widely used construction structural materials in the world. The reinforced concrete structure used crack in the various environment of alternative hot and cold, dry and wet and load impact. It will lead to the steel structure exposed to the corrosive environment when the corrosive media such as acid rain penetrated into the interior structure of reinforced concrete and made steel bar rusted. Plus the joint action of water freeze and concrete internal stress the corrosion of concrete structure will expand and decrease its strength and stiffness. The more serious cracks or peel-off may occur. In order to protect and extend the application life of reinforced concrete structure, 

SWD Urethane Co., USA developed SWD one component polyurea reinforced concrete anticorrosion water-proof coating with high properties of anticorrosion waterproof. It has already become the preferred concrete protective coating in the market of Europe and USA.

                                                                                

Characteristics             

Based on the unique technology formulation, took the high-performance one component polyurea resin prepolymer as main film- forming materials, SWD polyurea reinforced concrete anticorrosion waterproof coating integrates various technologies together and contains large amount of urethane bond, biuret bond, allophanate bond and unsaturated grease bond. It specially includes hydrogen bond that makes large cohesive force among high molecules inside the film. It caused coating possessed super properties of anticorrosion, waterproof, wear resistance, temperature variation, anti-aging, chemicals resistance etc. Compared with traditional anticorrosion waterproof products, SWD reinforced concrete anticorrosion waterproof coating has better protective effect and pricing competitive. The application life can reach above 15 years if strictly confirm the regular application standard.

                                                                                

Specifications

Adhesive strength                                                 3.5 Mpa( or substrate broken)

Impact strength                                                   ≥50kg•cm

Tensile strength                                                   18Mpa

Elongation                                                            450%

Penetrate resistance                                               2.6Mpa

Temperature variation                                             -40------+160°C

Wear resistance(700g/500r)                                     8mg

Acid resistance (40%H2SO4 or 10%HCI, 30d)           no rust no bubbles no peel

Alkali resistance 40%NaOH, 30d                              no rust no bubbles no peel

Salt resistance 80g/L, 30d                                      no rust no bubbles no peel

Salt spray resistance 2000h                                    no rust no bubbles no peel

Oil resistance 0# diesel crude oil 30d                       no rust no bubbles no peel  

                                                                                

Data of performance

Color                                      Multiple colors as customers’ need

Luster                                     half glazed 

Density                                  1.06g/cm3

Volume solid content              78%±2%

VOC                                     ≤178g/L

Recommended dry film thickness   200-350μm

Theoretical coverage              0.23kg/sqm (calculated by the above solids percentage and dry film thickness of 175 microns)

Practical coverage                  Allow appropriate loss rate

Dry time                               1-3h

Overcoating interval               min: 3h, max: 28h

Overcoating method              Airless spray, Air spray, Brush, Roller

Flash point                            61°C

                                                                                

Recommend procedures

No.

Name of products

Layers

Dry film thickness(μm)

1

SWD polyurea special primer

1

50

2

SWD reinforced concrete anticorrosion waterproof coating

1

80-150

3

SWD reinforced concrete anticorrosion waterproof coating

1

80-150

Total

 

3

210-350

                                                                                

 

Packaging & Shipping

Application scopes            Concrete structures of buildings, bridges, tunnels, docks and other large equipment base.

                                                                                

Shelf life                           10 months (Indoor with dry and cool conditions)

                                                                               

Packing                            25kg/bucket, 20kg/bucket

                                                                               

 

Production process

 

Industrial coating protection, suitable for industry plants

 

 

 

 

 

Company Information

 

SWD Polyurethane (Shanghai) Co., Ltd. is invested & established by SWD Urethane Co., USA in China. It has set up her manufacturer base and technology R & D laboratory for spray Polyurethane Polyurea anticorrosion, waterproofing and insulation series products and sales center. We deliver full service in all aspects of anticorrosion waterproof insulation circle of industrial commercial and residential field, including two pack spray polyurea and single component brushable polyurea, self-leveling polyurea polyurethane coating, polyurethane foam, etc.

 

FAQ

 

1.We are factory.

SWD New Material (Shanghai) Co., Ltd is a professional manufacturer of polyurea polyurethane coating and pu foam in China, with headquarter in US for over 40 years. We have our own production workshops focusing on all aspects of anticorrosive waterproof, insulation fields. US technology and made in China, high quality and nice prices.

 

2.OEM is accepted ?

We have our own R&D team and specialists, so we can customize the product that customer’s require.

 

3.How to guarantee the high quality?

We have the ISO9001 quality management system certificate, we are PDA member and have standard test reports. We strictly implement the rules according to the quality standard in every aspects from the purchase of raw material to the production process  and outgoing of products.

 

 

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
3 Transactions 6,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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