BELPA ACID
- BelpaAcid sheet is an asbestos-free material, made of aramid fibers and mineral fibers mixed in a special rubber matrix.
- The material thus obtained is a plate for joints recommended for a wide range of conditions and resistant to chemicals including most acids, oils, solvents and bases.
- Material designed for use with the most widely used acids and bases in the industry.
| Property | Value | Unit |
| Color | White | |
| Plate format | 2000 x 1500 | mm |
| Thicknesses | 0.5, 1, 1.5, 2, 3 | mm |
| Density (+/-10%) | 1.65 | gr/cm3 |
| Compressibility ASTM F36 A | 7-15 | % |
| Elastic recovery ASTM F36A | >45 | % |
| Gas permeability DIN 3535/6 | <1 | cm3/min |
| ASTM F146 Increments | ||
| ASTM oil Nº1 5h at 150ºC | <2 | % |
| ASTM oil Nº3 5h at 150ºC | <9 | % |
| ASTM B 5h at 150ºC | <8 | % |
| H2SO4 (72%) 24h/Rt | <4 | % |
| HCI (18%) 24h/Rt | <1.5 | % |
| HNO3 (33%) 24h/Rt | <1.5 | % |
| Na(OH) (50%) 24h/Rt | <2 | % |
