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Quick Details

  • Type: Other Waterproofing Materials
  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: SWD
  • Model Number: 900
  • Application Method: Spary
  • Tear strength: 80.6kN/m

Packaging & Delivery

Packaging Details 210 L steel drum, 4 durms per pallet
Delivery Time Shipped in 10 days after payment
Product Description

 

Polyurea is a type of compound reacted by isocyanate component (short to part A) and amide blend (short to part B). Following the high-solids coatings, waterborne coatings, radiation curable coatings, powder coatings and other pollution free coating technologies, Spray Polyurea Elastomer (referred SPUA) technology is a solvent-free, pollution-free green application coating advanced technology developed to meet environmental requirements in nearly two decades abroad. It’s a revolutionary leap of traditional construction technology which combines new technology new material and new procedures together. Its a breakthrough for changing the traditional anticorrosion protective concept and set up a higher standard for the material protection industry.

                                                                                

Characteristics          

SWD two component solvent free environment friendly pure polyurea polyurea anticorrosion coating is developed by SWD Urethane Co., USA in 1992. Based on the high reactivity and fast curing property, it can be sprayed forming at any bent, inclined and vertical surface without sagging. With super adhesive strength and impact resistance characteristics, the polyurea anticorrosion coating is flexible, impact resistant and seamless that able to completely insulate air and water and oxygen penetration. It integrated anticorrosion, waterproof, wear resistance, aging resistant performances, no pulverization and crack peel up or fall down after long- term outdoor work with alternating ambient conditions of cold, heat, rain and snow.

 

Specifications

Adhesive strength (concrete base)                       2.9 Mpa( or substrate broken)

Adhesive strength (steel base)                              11.3 Mpa

Tear strength                                                              80.6kN/m

Tensile strength                                                         17.8Mpa

Elongation                                                                    470%

Penetrate resistance                                                  2.3Mpa

Temperature variation                                                 -40------+120℃

Wear resistance  (700g/500r)                                  5mg

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

Alkali resistance 10%NaOH, 30d                                      no rust no bubbles no peel

Salt resistance 30g/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                                   glazed

Density                                   1.01g/cm3  

Volume solid content            99% ±1%

VOC                                           0

Recommended dry film thickness   1000-3000μm

Theoretical coverage             2.04kg/sqm (calculated by the above solids percentage and dry film thickness of 2000 microns)

Practical coverage                Allow appropriate loss rate

Dry time                                     5-20s

Overcoating interval              min: 1h, max: 24h

Overcoating method             Special polyurea equipment spray (imported or local support)

Flash point                              200℃

                 

Recommended procedures

No.

Name of products

Layers

Dry film thickness(μm)

1

SWD polyurea special primer

1

50

2

SWD900 spray polyurea elastomer

1

2000

Total

 

2

2050

                           

Application scopes           Anticorrosion waterproof protection in the fields of  construction, chemical, traffic, metallurgy, power generation, aerospace, marine, shipping industries and etc.

                    

Shelf life                  6 months (Indoor with dry and cool conditions)

Packaging & Shipping

                      

Packing                    Component A: 220kg/bucket, component B: 200kg/bucket

Production places              Minhang Shanghai City, and Nantong coastal industrial park production base in Jiangsu (15% of the raw materials imported from SWD US, 30% from multinational company in Shanghai, 55% from local support)

Security                   To apply this product must be accordance with the relevant     national regulation of sanitation, safety and environment protection. Do not even contact the surface of wet coating.

 

Integrity declaration         Our company guarantees the reality of the listed data. Due to the diversity and variability of the application environment, please test and verify it before use. We don’t take any other responsibilities except the polyurea anticorrosion coating quality self and reserve the right of modifying the listed data without prior notice.

Company Information

 

 

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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