Overview
Belzona 1811 is a two-component repair and protective coating for the protection of surfaces subject to abrasive attack.
Belzona 1811 is designed to provide protection against abrasive particles larger than sand, such as rocks, gravel or coal.
It can be applied without the need of specialist tools. It is a paste-grade material whick will adhere to a wide range of substrates, providing a seamless abrasion resistant lining.
Usage Areas: Pipe bends, wear plates, dredger pumps and pipework, chutes and hoppers, mixing bowls, centrifuges.
Belzona 1811 is designed to provide protection against abrasive particles larger than sand, such as rocks, gravel or coal.
It can be applied without the need of specialist tools. It is a paste-grade material whick will adhere to a wide range of substrates, providing a seamless abrasion resistant lining.
Usage Areas: Pipe bends, wear plates, dredger pumps and pipework, chutes and hoppers, mixing bowls, centrifuges.
Benefits
Erosion Resistant
Outstanding resistance to erosion damage in flowing fluid and abrasive environments
High Compressive Strength
Exceptional compressive strength for load-bearing applications and demanding mechanical environments
Solvent Free
100% solids formulation reduces health and safety risks in confined spaces with no shrinkage on cure
Easy to Apply
Easy to mix and apply without specialist tools
Chemical Resistance
Excellent resistance to a wide range of chemicals including aqueous solutions, hydrocarbons, and process chemicals
Applications
Application Areas
Pipe Bends
Wear Plates
Dredger Pumps and Pipework
Chutes and Hoppers
Mixing Bowls
Centrifuges
Specs
| TECHNICAL DATA | ||
| Mixing ratio (base : solidifer) | 4 : 1 by volume | 8,5 : 1 by weight |
| Working life | 60 minutes at 20 °C (68 °F) | |
| Shelf life | 5 years | |
| Dry heat resistance | 200 °C (392 °F) | |
| Adhesion (tensile shear) | Mild steel : 16,55 MPa (2400 psi) | |
| Compressive strength | 77,91 MPa (11 300 psi) | |
| Volume capacity | 459 cm3 (28 in3) / kg | |
| Heat distortion temperature | 49 °C (120 °F) | |
| Coverage rate | 0,077 m2 (0,82 ft2) / kg at 6 mm (0,25 in) | |
| Abrasion resistance | H10 - 57 mm3 wet | CS17 - 7 mm3 dry |
Curing Times
| CURE TIMES | ||||
|---|---|---|---|---|
| Temperature | 10°C (50°F) | 15°C (59°F) | 20°C (68°F) | 25°C (77°F) |
| Movement or use involving no loading | 16 hours | 12 hours | 8 hours | 6 hours |
| Machining or light loading | 24 hours | 18 hours | 12 hours | 8 hours |
| Full mechanical or thermal loading | 5 days | 4 days | 3 days | 2 days |
| Contact with chemicals | 10 days | 7 days | 5 days | 3 days |
Product PDFs
Gallery
