Nural- 27 Aluminum Gray (Set of 2 tubes 22 cm³.).
- Set of 2 tubes of 22 cm³.
- Mixing time: you have 4 minutes to mix and apply the product. Handling time: 15 minutes. Hardening time: after 1 hour resists 100 kg / cm2.
- Shear tensile strength (according to EN 1465 standard): 120 kg / cm2 (4 hours, 23ºC, steel) / 170 kg / cm2 ( 4 hours, 23 ° C, copper). Temperature resistance: from -30ºC to + 150ºC.
- Coefficient of expansion: (UNE 53126) 4.75 x 10-5. Resistance to liquids: resistant to water, oil and common solvents. Also resistant to dilute acids and alkalis. It does not contain solvents and does not alter its volume when hardening.
- Product color: gray. Pattex Nural 27 glue, repair and fill permanently. Once hardened it can be sanded, polished, treated, machined and painted. It is ideal for plugging cracks and leaks in pipes, tanks and metal parts. Adheres to iron, steel, stainless steel, chrome steel, nickel plated steel, aluminum, copper, brass, tin and lead. Also suitable for glass, crystal, fiberglass, plastics, wood, marble, cement, and corrugated iron.