Arma-Chek R Grey
Arma-Chek R is available as a factory applied system. Arma-Chek R was developed by Amacell for offshore and heavy industrial environments. Arma-Chek R is a high density rubber based covering that offers an exceptional resistance against salt water, mechanical impact and UV attack.Arma-Chek R is fully weather proof with an exceptionally high water vapour resistance. Its non-metallic nature eliminates the risk of galvanic corrosion.Benefits Include;
- GMP – Zero;
- ODP – Zero;
- Extra system security from the “in built water-vapour-barrier” in the covering;
- Substantially minimises the risk of under insulation corrosion;
- Provides continuous long term thermal efficiency;
- No risk of galvanic corrosion;
- Increasing the life expectancy of the insulation system by up to 40%;
- Reduces monitoring and maintenance by up to 60%;
- Easy application – no need for specialised machinery;
- Withstands salt water (green water wash over);
- Exceptional impact resistance;
- Highly resistant to UV, oil and chemicals;
- Non metal cladding system – reduces health and safety risks;
- Complies with international standards.
Technical Data
| Test | Values |
| Material | Flexible polymeric barrier |
| Max. Surface Temperature | +105°C (if based on Class O Armaflex, NH/Armaflex) |
| +150°C (if based on HT/Armaflex) | |
| Max. Surface Temperature for Flat Surface | +85°C (if based on Class O Armaflex, NH/Armaflex) |
| +130°C (if based on HT/Armaflex) | |
| Min. Surface Temperature | -200°C |
| Water Vapour Permeability Covering | Moisture Resistance Factor µ>50,000 |
| Water Vapour Permeability Insulation | No risk of Galvanic corrosion |
| Resistance to Impact | Extremely Good |
| Resistance to UV | Good |
| Density | 1.6 kg/ltr. (± 50g) |
| Tensile Strength | 5.0 MPa (± 1 MPa) |
| Tear Strength | 5.0 – 6.5 N/mm |
| Elongation | 450 – 650% |
| Health Aspects | Dust and Fibre Free |
