Belzona 2111
Belzona 2111
Belzona 2111 is a two component, elastomeric material designed for repairing, rebuilding or creating rubber components.
This versatile system provides excellent resistance to wear, abrasion, and atmospheric degradation, high elasticity, exceptional mechanical strength and tear resistance.
Belzona 2111 can be applied without the need for specialist tools and will adhere to almost any surface.
Usage Areas: Rubber Linings/sheeting, Pumps and impellers, storage hopers, valves, seats, fenders, gaskets, conveyor belts.
This versatile system provides excellent resistance to wear, abrasion, and atmospheric degradation, high elasticity, exceptional mechanical strength and tear resistance.
Belzona 2111 can be applied without the need for specialist tools and will adhere to almost any surface.
Usage Areas: Rubber Linings/sheeting, Pumps and impellers, storage hopers, valves, seats, fenders, gaskets, conveyor belts.
| TECHNICAL DATA | ||||
| Mixing Ratio (Base:Solidifier) | 3.2 : 1 by volume | 3.4 : 1 by weight | ||
| Working Life | 12 minutes at 20°C (68°F) | |||
| Shelf Life | 3 years | |||
| Adhesion (90° Peel) | Grit blasted mild steel: 3,065 kg/m (172 pli) | |||
| Adhesion (180° Peel) *cohesive failure of substrate | Nitrile: 690 kg/m (39 pli)* | EPDM: 425 kg/m (24 pli)* |
Neoprene: 365 kg/m (20 pli)* |
Natural rubber: 385 kg/m (22 pli)* |
| Elongation | 450-550 % after 24 hour cure at 20°C (68°F) | 350-450 % after 7 day cure at 20°C (68°F) | ||
| Heat Resistance | -40°C to 90°C (-40°F to 194°F) dry | |||
| Shore A Hardness | 91 after 24 hour cure at 20°C (68°F) | |||
| Abrasion Resistance – loss per 1000 cycles | H18 - 16 mm3 (wet) | H18 - 41 mm3 (dry) | ||
| CURE TIMES | ||||
| Temperature | 10°C (50°F) | 20°C (68°F) | 30°C (86°F) | 40°C (104°F) |
| No Loading | 4 hours | 2 hours | 11⁄2 hours | 1 hr |
| Light Loading | 16 hours | 8 hours | 6 hours | 4 hours |
| Full Mechanical Loading | 48 hours | 24 hours | 20 hours | 16 hours |
| Immersion in Chemicals | 96 hours | 60 hours | 48 hours | 36 hours |
