FRP Choice of Raw Materials
FRP Choice of Raw Materials
Qualified raw materials ensure the excellent quality of MACHS FRP grating. All of the raw materials are from carefully selected advanced suppliers.
- Resin system
Resin system
| Resin Type
| Description
| Application
|
Vinyl ester
| Type V
| Superior corrosion resistance and fire retardant flame spread rating ASTM E84 Class 1,25 or less operation temperature-50℃~110℃.
| Such gratings can be used in the environments with serious corrosion |
Iso-phthalic Polyester resin
| Type I
| Industrial grade corrosion resistance and fire retardant flame spread rating ASTM E84 Class 1,25 or less operation temperature-50℃~105℃.
| Such gratings can be used in the environments of middle concentration inorganic acid, inorganic alkali, etc.
|
Ortho-phthalic polyester resin
| Type O
| Moderate corrosion resistance and fire retanrdant flame spread rating ASTM E84 Class 1,25 or less operation temperature50℃-100℃.
| Such gratings are perfect for use in water/wastewater or air-aging application light industrial applications and in the wave zone areas of offshore platforms where the environment is moderate Although Type O is the least chemical resistant resin it still offers superior performance to traditional flooring products such as steel aluminum and wood and is the most economical resin available.
|