Stwd969 One Component Polyurea Anticorrosion UV Resistance Coatings

Product Details
Customization: Available
Color: Silver
Appearance: Liquid
Still deciding? Get samples of US$ 30/kg
Request Sample

360° Virtual Tour

Diamond Member Since 2023

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

Registered Capital
500000 USD
Plant Area
501~1000 square meters
  • Stwd969 One Component Polyurea Anticorrosion UV Resistance Coatings
  • Stwd969 One Component Polyurea Anticorrosion UV Resistance Coatings
  • Stwd969 One Component Polyurea Anticorrosion UV Resistance Coatings
  • Stwd969 One Component Polyurea Anticorrosion UV Resistance Coatings
  • Stwd969 One Component Polyurea Anticorrosion UV Resistance Coatings
  • Stwd969 One Component Polyurea Anticorrosion UV Resistance Coatings
Find Similar Products
  • Overview
  • Product Description
Overview

Basic Info.

Model NO.
969
Method
Spray
Level
Finish Coat
Drying Method
Drying
Certification
ISO14001, ISO9001
Substrate
Steel
Components
Film Forming Matter
Formation Mechanism
Conversion Type
Adhesive Force
9.3MPa
Impact Resistance (Kg·cm)
50
Temperature Denaturation Resistance (200
Normal
Adhesion (MPa) Steel Substrate
8
Transport Package
Iron Bucket Packaging
Specification
25kg/barrel
Trademark
STWD
Origin
Shanghai, China
HS Code
3208201090
Production Capacity
80000kg/Day

Product Description

Stwd969 One Component Polyurea Anticorrosion UV Resistance Coatings
Product Description

STWD969 is composed of high-performance anti-corrosion resin as film-forming base, it added bright metallic flakes materials. Its film-forming resin contains a large number of ether bonds, urea bonds, biuret bonds, urethane bonds and hydrogen bonds, which makes the film-forming coating dense and tough, with excellent mechanical and physical properties and anti-corrosion properties. After pretreatment, the metal flakes material can be evenly and orderly arranged during film formation. Due to its outstanding length diameter ratio and strong anti-corrosion ability, it will greatly prolong the penetration and damage of corrosive medium during application, so that the coating can play the role of thick film coating acted under thin conditions. The selected metallic materials are bright flakes, which can effectively reflect light and heat radiation, achieve the effect of cooling and energy saving, make the building environment more comfortable, and the stored materials more stable. The metal flakes in the coating are overlapped from bottom to top, so that the coating has a conductive effect, which can prevent electrostatic accumulation and make the production area safe.


Product application scope

Anti corrosion protection of petroleum, chemical, transportation, construction, electric power and other industrial enterprises, especially storage tanks, chemical equipment, steel structures, embedded parts (including conductive type), roofs and walls of production workshops and storage rooms.


Product features and advantages

*Excellent corrosion resistance, thin coating can also play the role of thick film coating.
With excellent adhesion and low surface treatment requirements, it can be directly applied to the surface of metal workpieces, which not only has the effect of primer, but also has the function of top coating.
The coating is dense and tough, which can resist cyclic stress damage. Excellent mechanical properties, wear resistance, impact resistance and scratch resistance. Excellent anti-corrosion performance, resistant to erosion and damage of a variety of chemical corrosion media, such as salt spray, acid rain, etc. Excellent aging resistance, no crack and no pulverization for outdoor use. The coating can reflect light and heat in the sun to achieve the effect of cooling and energy saving. It has the ability of conducting to prevent static electricity from gathering. One component material, hand applied coating is convenient to use and can be applied in a variety of application modes.  

Product physical properties
Item Results
Appearance Metallic silver
Viscosity (cps )@20ºC 250
Solid content(%) ≥68
Surface dry time (h) 4
Pot life (h) 2
Theoretical Coverage 0.125kg/m2(thickness 60um)


Test performance
Item Test standard Result
Pencil hardness GB/T 6739-2006 H
Bending test (cylindrical shaft) mm GB/T 6742-1986 2
Surface resistance,Ω GB/T22374-2008 108
Impact resistance  (kg·cm) GB/T 1732-1993 50
Temperature denaturation resistance (200 ºC, 8 h) GB/T1735-2009 Normal
Adhesion (MPA) steel substrate GB/T5210-2006 8
Density g/cm3 GB/T 6750-2007 1.1

Corrosion resistance
Acid resistance 35% H2SO4 or 15%HCl,240h No bubbles, no rust, no crack, no peel off
Alkali resistance 35%NaOH, 240h No bubbles, no rust, no crack, no peel off
Salt resistance, 60g/L,240h No bubbles, no rust, no crack, no peel off
Salt spray resistance,3000h No bubbles, no rust, no crack, no peel off
Artificial aging resistance,2000h No bubbles, no rust, no crack, no peel off
Wet resistance,1000h No bubbles, no rust, no crack, no peel off
Oil resistance, 0# Di esel oil, cru de oil,30d No bubbles, no rust, no crack, no peel off
(For reference only: pay attention to volatilization, splash corrosion and overflow. If detailed data are required, it is recommended that the user conduct immersion test by himself)

Application note
The metal structure should be sand-blasted to Sa2.5 of ISO8501-1 or GB8923. If there is no grinding machine, clean up the rust, use wire wheel or sand paper to grind the surface to St2 of ISO8501-1 or GB8923 standard.
This product can be applied on the temperature under -10ºC. When apply on the very low temperature, put the material drums in the air-conditioning room for more than 24h.
STWD recommends to agitate the coating uniformly prior to application, use up the mixed materials within 1 hour. Don't pour the rest liquid to the original bucket.
The viscosity of product is set up in the factory, thinner shall not be random added by the applicators. Call the manufacturer for instructions to add special thinner if the viscosity changed with the application environment and humidity.

Stwd969 One Component Polyurea Anticorrosion UV Resistance Coatings

Stwd969 One Component Polyurea Anticorrosion UV Resistance Coatings

Stwd969 One Component Polyurea Anticorrosion UV Resistance Coatings
Stwd969 One Component Polyurea Anticorrosion UV Resistance CoatingsStwd969 One Component Polyurea Anticorrosion UV Resistance Coatings
Stwd969 One Component Polyurea Anticorrosion UV Resistance CoatingsStwd969 One Component Polyurea Anticorrosion UV Resistance CoatingsStwd969 One Component Polyurea Anticorrosion UV Resistance CoatingsStwd969 One Component Polyurea Anticorrosion UV Resistance CoatingsStwd969 One Component Polyurea Anticorrosion UV Resistance CoatingsStwd969 One Component Polyurea Anticorrosion UV Resistance CoatingsStwd969 One Component Polyurea Anticorrosion UV Resistance Coatings

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier