Product Description
ZS-111 Waterproof Anti-Corrosion Thermal Barrier Coating adopts thermostable resin made by grafting chelating technology as film former, adding large quantity of high- fineness glass cenosphere as filler. The cured coating has super low thermal conductivity, only 0.05 W/m?K (tested in 120℃). Such coating has excellent thermal barrier property. It can effectively improve heat efficiency. The energy saving rate can reach 80%. Mean while, It has super waterproof and anti-corrosion performance. It can be long term used in environment lower than 600℃. When the temperature reaches 800℃, it will only carbonize rather than combust.
Working Principle
Many flexible side chains of different molecular weight were grafted on the resin main chain. It will form a three-dimensional network structure. All the mesh are filled with large quantity of glass cenosphere. The glass cenosphere keeps regular close arrangement to form a vacuum thermal insulation layer. Such layer makes the thermal conductivity for the whole coating extremely low. Due to the fact that the chain grafted to the main chain has excellent flexibility, it can cover the substrate thoroughly. Thus it has distinguished waterproof and anti-corrosion property.
Basic Data
| Item |
Result |
Test Standard |
| Appearance |
Light Yellow |
By Naked Eyes |
| Components |
Double |
|
| Density |
1.4g/cm3 |
Density Tester |
- The coating is a double-component coating cured in normal temperature.
- Main Agent : Curing Agent = 9:1 ( mass ratio)
Parameters
| Item |
Testing Standard |
Result |
State in Container |
GB 9755-2001 5.3 |
No concretion
No flocculation
No precipitate |
| Coating Appearance |
GB/T 1721-2008 |
Granular |
| Color |
GB/T 1722-1992 |
Light Yellow |
| Adhesive Force |
GB/T 9286-1998 |
Grade I |
| Compression Strength |
GB/T5072-2008 |
≤60MPa |
| Coating Hardness |
GB/T 6739-2006 |
4 H |
| Curing Time |
GB/T 6753.2-1986 |
Tack-Free 2 h
Cure 24 h |
| Bonding Strength |
GB/T16777-2008 |
8 Mpa |
Tensile Strength
(high temperature) |
GB/T 16777-2008 |
8 Mpa |
| Thermal Conductivity |
GB/T 10294-2008 |
0.05W/m.k |
Package
2 0 kg / Iron Drum
Application
Application
1.Thermal insulation for underground equipment.
2.Thermal insulation for outdoor equipment.
3.Thermal insulation and Anti-Corrosion for petroleum transmission pipeline.
