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Quick Details

  • Other Names: polyurea
  • MF: unknown
  • EINECS No.: none
  • Place of Origin: Shanghai, China (Mainland)
  • Main Raw Material: Polyurethane
  • Usage: Appliance Paint, Boat Paint, Building Coating, Car Paint, Road Marking Paint, Rubber Coating
  • Application Method: brush, roller, spray, airless spray
  • State: Liquid Coating
  • Brand Name: SWD
  • Model Number: 9594
  • Elongation: 350%
  • Color: as customer's need

Packaging & Delivery

Packaging Details 25kg/barrel
Delivery Time Shipped in 10 days after payment

  SWD polyurea steel structure anticorrosion protective coating 


Product Description

 Polyurea linings are resistant to many chemicals and industrial liquids. With their fast application advantages and ability to adhere to properly prepared substrates, polyureas are ideal for new storage tank primary lining and rehabilitation projects.                                                                                       

The storage tanks are main equipment in the industrial plant that usually be required long term anticorrosion service life. The internal wall is very easy to be corrosion damaged since it works in a variety chemical media environment in certain temperature for long time. Developed by SWD urethane Co., USA, the storage tank internal wall special anticorrosion coating has excellent adhesive strength and mechanical performance with metal substrate, high anticorrosion performance on various media. It is able to provide a stable protection for the long- term application of tank equipment.



The high performance polyurethane prepolymer resin contained in the coating has excellent inherent anticorrosion properties of acid resistance, alkali resistance, salt resistance, oil resistance, waterproof and many chemical media resistance. The coating film is smooth, tough, with high adhesive strength and nice temperature variation characteristics. It is one component environment friendly product, certificated as “ Green Star” material which has no benzene solvent, no catalyst and free pollution. The service life can reach above 15 years if strictly confirm the regular application standard.



Adhesive strength                                                11.2 Mpa 

Impact strength                                                   ≥50kg•cm

Temperature variation                                           -40------+180℃

Wear resistance  (700g/500r)                                  10mg

Acid resistance (50%H2SO4 or 15%HCI, 30d)           no rust no bubbles no peel

Alkali resistance 50%NaOH, 30d                              no rust no bubbles no peel

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

Salt spray resistance 3000h                                    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                                      1.03g/cm3

Volume solid content                   78% ±2%

VOC                                          ≤171g/L

Recommended dry film thickness   150-250μm

Theoretical coverage             0.20kg/sqm (calculated by the above solids percentage and dry film thickness of 150 microns)

Practical coverage                 Allow appropriate loss rate

Dry time                              1-3h

Overcoating interval              min: 3h, max: 24h

Overcoating method              airless spray, air spray, brush, roller

Flash point                            51℃


Recommended procedures

          Matching anticorrosion program of tanks internal wall


Name of the products 


Dry film thickness (μm)


 SWD cathodic disbondment resistant iron oxide red anticorrosion primer  




SWD chemical  tank anticorrosion coating 




SWD chemical  tank anticorrosion coating 








Application scopes          Various chemical storage tanks internal wall anticorrosion coating 


Packaging & Shipping


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

Packing                    25kg/bucket, 20kg/bucket



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. We are top 10 polyurea professional manufacturers in China.




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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