Italiano
The aluminium tape is characterised by good thermal stability, excellent resistance to tearing and stretching and a high level resistance to infiltrations of damp. It is widely used in combination with lamellar felts, rock wool pipe coverings and small ceramic matresses with aluminium. It is provided with an adhesive film that makes it extremely easy to apply and gives it excellent initial adhesiveness.
The
tape is in pure aluminium with an aggressive adhesive for the
application on sites and it allows the use under difficult lay-out
conditions.
It has a safe protection against moisture penetration. It
guarantees an easy use in inside working at low temperatures, during
cold season.
The tape is a barrier against water and water vapour and
has an excellent resistance against ageing. The aluminium foil has a
good abrasion resistance.
Applications
- Used to seal joints in ducts, pipes - both single and flexible - made from insulating products (tapes, cloths, sleevings, etc.), fiber glass, ceramic and similar.
- As preventive fire protection according to DIN 4102 norm.
Technical features
- Base: aluminium foil, soft and smooth
- Adhesive: transparent syntethic
- Cover: anti-adhesive polyethylene foil
- Storage at 20-25°C, relative air humidity max. 65%.
- Standard format: Rolls H=50 mm ; L=50 meters lenght
- Tape thickness DIN EN 1942: 0,06±0,03 mm
- Elongation at break DIN EN 14410: 3%
- Tensile strenght DIN EN 14410: 20 N/cm
- Adhesion to steel DIN EN 1939: 8 N/cm
- Service temperature: -40÷+80 °C
- Water vapour pemeability AFERA 4002: <1 g/m2 x 24h
On request
- Mesh finish
