special rigid polyurea for Marine ship corrosion resistance paint

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US $9-12 / Kilograms | 500 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
Place of Origin:
Shanghai, China (Mainland)
Main Raw Material:
Polyurethane
Usage:
Boat Paint, Furniture Paint, Road Marking Paint, Rubber Coating, Other
Application Method:
Spray
State:
Liquid Coating
Brand Name:
SWD
Model Number:
710
Adhesive strength:
11.6 Mpa
Tear strength:
85kN/m
Penetrate resistance:
2.8Mpa
SupplyAbility
SupplyAbility:
10000 Ton/Tons per Year
Packaging & Delivery
Packaging Details
210L steel drum
Port
Shanghai
Lead Time :
Shipped in 10 days after payment
Product Description

 Marine ship project usually go through complex water structure and changeable climate zones. The erosion from the sea water during different climate and marine climate change will greatly damage ship projects. SWD710 has excellent comprehensive physical properties and stable anticorrosion properties which have gained attention from the designers and applicators and applied in ship projects. SWD Urethane Co., developed this special polyurea rigid coating in the 1970’s ,successfully applied in America and Europe.

                                                                               

Properties   

 

It is high reactive, rapid curing, able to spray forming on any bending slope and vertical surface without sagging. The coating membrane is dense and flexible, insensitive to moisture and temperature, high adhesion to substrate and cathodic disbondment resistant. It has excellent properties of impact and wear resistance, stable chemical resistance to acid, alkali and salt, well protection from erosion of microorganism and plant roots, no cracking and peeling after long-term application.

                                                                                

Specifications

Adhesive strength (steel sheet substrate)              11.6 Mpa

Tear strength                                                            85kN/m

Tensile strength                                                       25-28Mpa

Elongation                                                                50-100%

Penetrate resistance                                              2.8Mpa

Temperature variation                                           -50------+180°C

Surface hardness                                                   shore D60-70

Wear resistance  (700g/500r)                               6.7mg

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

                                                                                

Basic Data

 

Color                                                    Multiple colors as customers’ need

Gloss                                                   Glazed

Density                                                1.02g/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

Application method                Special polyurea equipment spray 

Flash point                                200°C  

                                                                                

Recommended procedures                                                                               

 

No.

Name of products

Layer

Dry film thickness(μm)

1

SWD 710

1

2000-3000

Total

 

1

2000-3000

 

Application scopes           marine ship coating projects

Packaging & Shipping

 

 

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.