Products

One-component polyurethane putty specially formulated as a security sealant of easy application and fast drying. It is supplied ready to be used without mixing it before. It vulcanizes in contact with atmospheric humidity and it shows a good adherence on several supports. The product has a good resistance to abrasion, UV rays, ozone, basic acids, mineral oils, but not to solvents. Its elastic retrievement is between 70 and 90% higher than the polysulphures. The joints can be painted after the product reticulation.

· Uses
· Surface preparation
· Instructions for use
· Consumption
· Colours
· Packing and storing
· Hygiene and safety
· Specification

Last update: 18/08/2009

Uses

Polisul-2 is ideal in:
- Sealing joints in manufactured concrete pieces, plasterings, fibrocement, etc..
- Industrial floor joints.
- Horizontal dilation joints, concrete walls, and brick façades.
- Nautical building joints and car bodywork.
- Tanks, skylights and metallic carpentry.

Surface preparation

To guarantee a perfect adherence the surface must be clean, without dust, greases or humidity. The surface of the joint can be cleaned with solvents like xylene, acetone, etc. or if it is necessary the surface can be brushed or cleaned with sandblast. To design the joint the materials nature and the maximum foreseen movement must be taken into account. The bottom of the joint must be filled with a cylindrical non porous material in order to assure that POLISUL-2 sticks completely to both sides. It is preferable to finish the cartridge once it has been opened to avoid extrusion problems.

Instructions for use

Apply a prime with PUL-2 onto the joint laterals with a brush, rub energetically to emulsionate the rest of the dust. Apply POLISUL-2 with silicone gun.

Consumption

Sealing of joints:

Joint of 10x5 mm: 6,20 m (lineal)/unit
Joint of 15x7 mm: 4,10 m (lineal)/unit
Joint of 20x10 mm: 3,10 m (lineal)/unit

Colours

Grey, red tile and white.

Packing and storing

POLISUL is packed in hermetic cartridges., according to EC packing and storing directives for chemical products.

Hygiene and safety

See product label.

Specification

Aspect: Grey/white/red paste.
Density: 1.2 g/mL
Use temperature: +5 ºC to +40 ºC
Driy-to-touch:1 - 2 hours
Capacity to ooze (Boeing test): 0,9 mm. Maximum
Skin formation (O.Q.6): 90 - 150 minutes
Mechanical characteristics:
Hardness Shore: 30 ± 2 (DIN 53.505)
Module 100% (Mpa):0.3 min.
Elastic retrievement:>90%
Breaking lengthening :>250% (after 28 days at 20ºC)
POLISUL 2 compiles with the SNJF Normative for the sealing joints and stagnant complements with the elastomeric classification of 1st category without prime on concrete, steel and glass.

Notes:

- La presente ficha técnica sirve, al igual que todas las demás recomendaciones e información técnica, únicamente para la descripción de las características del producto, forma de empleo y su aplicaciones. Los datos e informaciones reproducidas se basan en nuestros conocimientos técnicos obtenidos en bibliografia, en ensayos de laboratorio y en la práctica.
- Los datos sobre consumo y dosificación que figuran en esta ficha técnica se basan en nuestra propia experiencia, por lo que estos son susceptibles de variaciones debido a las diferentes condiciones de las obras. Los consumos y dosificaciones reales deberán determinarse en la obra mediante ensayos previos y son responsabilidad del cliente.
- Para un asesoramiento adicional, nuestro Departamento de Química Aplicada para la Construcción, está a su disposición.
- Otras aplicaciones del producto que no se ajusten a las indicadas, no serán de nuestra responsabilidad.
- Otorgamos garantía en caso de defectos en la calidad de fabricación de nuestros productos, quedando excluidas las reclamaciones adicionales, siendo de nuestra responsabilidad tan sólo la de reingresar el valor de la mercancía suministrada.
- Deben tenerse en cuenta las eventuales reservas correspondientes a patentes o derechos de terceros.
- La presente ficha técnica pierde su validez con la aplicación de una nueva edición.