FEATURES
Regline NBR Lining Rubber is a black, premium grade, 65 Duro Nitrile rubber sheet which has petroleum-based fuel and oil resistance, including petrol, diesel and LPG. It is also resistant to mineral oils and greases and displays low gas permeability.
Regline NBR Lining Rubber is supplied with a specially formulated Neoprene based CN Bonding Layer to achieve the ultimate adhesion when bonded to steel or other rubber surfaces. To achieve this ultimate bond strength, the TRS range of cold, vulcanising adhesives are recommended.
Regline NBR has good physical properties including abrasion resistance and mechanical strength. It also displays moderate temperature and chemical resistance making it suitable for a wide range of wear and corrosion protection rubber lining applications.
The CN bonding layer and TRS adhesive system is extremely flexible and allows good bond strength to be achieved even in adverse conditions often encountered when application is occurring on site and on operational equipment.
Technical Information
| Polymer | NBR | |
| Colour | Black with CN bonding layer | |
| Specific Gravity | 1.25 | ASTM D297 |
| Hardness | 65° ± 5° Shore A | ASTM D2240 |
| Abrasion | 200mm³ (max) @ 10N | ASTM D5963 |
| Tensile Strength | 15 MPa (min) | ASTM D412 |
| Elongation @ Break | 600% (min) | ASTM D412 |
| Tear Strength | 30 N/mm (min) | |
| Volume Swell @ 27°C x 72 Hrs | Diesel + 3.4% | ASTM D471 |
| Temperature Range | -25°C to +90°C |
Available Sizes
| STANDARD THICKNESS | 6mm, 10mm |
| STANDARD ROLL SIZE | 1200mm x 10mtrs |
Cut lengths, strips and custom shapes are available upon request
Applications
Regline NBR Lining Rubber has been designed primarily for use as rubber lining for the protection of steel surfaces of equipment. It is mainly used for applications in mineral processing which are subjected to a combination of abrasion and exposure to petroleum based fluids such as petrol and diesel. Typical equipment to be lined includes:
- Pipes and tanks
- Valves and pumps
- Flotation cells
- Rougher cells
- Thickeners
- Leaching tanks
- Water and effluent treatment equipment
It can also be used for other applications which require a flexible oil resistant rubber including:
- Loading socks
- Transfer and joining sleeves
- Variety of sealing applications