SWD969 Metallic anticorrosion coatings – SWD
SWD969 Metallic anticorrosion coatings – SWD Detail:
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 )@20℃ | 250 |
| Solid content（%） | ≥68 |
| Surface dry time (h) | 4 |
| Pot life (h) | 2 |
| Theoretical Coverage | 0.125kg/m2(thickness 60um) |
Typical physical properties
| Item | Test standard | Results |
| Pencil hardness | H | |
| Adhesive strength（Mpa）metal base | HG/T 3831-2006 | 9.3 |
| Adhesive strength（Mpa）concrete base | HG/T 3831-2006 | 2.8 |
| Impermeability | 2.1Mpa | |
| Bending test (cylindrical shaft) | ≤1mm | |
| Abrasion resistance (750g/500r) mg | HG/T 3831-2006 | 5 |
| Impact resistance kg·cm | GB/T 1732 | 50 |
| Anti-aging, accelerated aging 1000h | GB/T14522-1993 | Loss of light＜1, chalking ＜1 |
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 ℃, 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# Diesel oil, crude 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) | |
Product detail pictures:
Related Product Guide:
We follow our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create much more worth for our buyers with our abundant resources, highly developed machinery, experienced workers and great providers for SWD969 Metallic anticorrosion coatings – SWD , The product will supply to all over the world, such as: Georgia, America, Mozambique, "Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We have been willing to establish long business relationship with all those who seek the high quality products and good service. We've got set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our expert experience and high quality grades will contribute to your business.
By Sandy from Somalia - 2017.12.09 14:01
The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
By Philipppa from Dominica - 2018.07.12 12:19
