All of the raw materials are carefully selected from qualified suppliers to ensure the excellent quality of ALPINA GRATE EUROPE.
Resin System
| Resin Type | Description | Application |
|---|---|---|
| Vilyn Ester | Supperior corrosion resistance and fire retardant. Flame spread rating ASTM E84 Class 1,25 or less. Operating temperature -60°C/+110°C. |
Enviroments with serious corrosion issues. |
| High flame resistant Vinyl Ester | Corrosion resistance and enhanced fire retardant. Flame spread rating ASTM E84 Class 1,10 or less. Operating temperature -60°C/+110°C. Grating has passed assessment by ABS(american Bureau of Shipping). |
Enviroments with serious corrosion requiring better flame resistance. |
| Isophthalic Polyester | Industrial grade corrosion resistance and fire retardand. Flame spread ratig ASTM E84 Class 1,25 or less. Operating temperature -60°C/+105°C. |
For use in the eviroments of middle condentration inorganic acid, inorganic alkali,etc. |
| Food grade Polyester resin | Food grade corrosion resistance and fire retardant. Operating temperature -60°C/+105°C. |
Often used in food plants or water treat-ment plants. |
| Orthophthalic Polyester resin | Moderate corrosion resistance and fire retardant. Flame spread rating ASTM E84 Class 1,25 or less. Operation temperature -60°C/+100°C |
For use in water/ wastewater or air-ageing applications, light industrial application and in the wavezone areas of offshore platforms where the enviroment is moderate. It still offers superior performance to traditional flooring products sucha s steel, aluminum and wood and is the most economical resin available. |
| Phenolic resin | Low smoke and superior fire resistance. Flame spread rating ASTM E84 Class 1,5 or less. Smoke developed index zero. Operating temperature up to 180°C. |
For use in areas where fire resistance, low smoke, and low toxic fumes are critical e. g. offshore applications. |
Fibreglass
| Glass Type |
Properties | Application |
|---|---|---|
| E-glass | Excellent wet out ability ensures a strong bond between the resin and glass dreating exceptional mechanical and anti corrosion properties. | For anvironments requiring high strength and corrosion resistance. |
| C-glass | Excellent wet out ability ensures a strong bond between the resin and glass creating exceptional mechanical and acid resistant proterties. | For environments without alkali corrosion. |
Any Colour Of Your Choice
The moulded-in colour is made by even fixing of pigment and resin and will not fade or require painting.