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- SIDERPLAST Aluminum Putty
SIDERPLAST Aluminum Putty
Masilla de poliéster con aluminio bicomponente


SIDERPLAST ALUMINUM PASTE — Aluminum-Reinforced Two-Component Polyester Body Filler High Strength for Structural Repairs SIDERPLAST ALUMINUM PASTE is a high-performance two-component body filler formulated with unsaturated polyester resins and aluminum paste, designed to provide outstanding toughness, mechanical strength, and long-lasting reliability, even in demanding applications. Easy Application and Excellent Sandability Despite its exceptional strength, the product offers excellent spreadability, allowing smooth, precise, and uniform application. Its outstanding sandability simplifies the finishing process, ensuring perfectly prepared surfaces for subsequent coating operations. Ideal for Aluminum Bodywork It is particularly suitable for repairs on aluminum body panels and for the reconstruction or restoration of missing or damaged body parts, providing strong, reliable, and durable repairs. Machinable and an Alternative to Welding Thanks to its reinforced formulation, SIDERPLAST ALUMINUM PASTE can be drilled and threaded without compromising its structural properties. It can also be successfully used as an alternative to certain welding operations, providing an effective technical solution for a wide range of professional applications. Technical Data Sheet Download Safety Data Sheet Download
Technical data
- Mixing ratio
- 1-3 % (1-3 g por 100 g de producto)
- Hardener
- catalizador en pasta (peróxido de dibenzoilo, DBP)
- Pot life
- 6-8 min a 25 °C; <5 min a 40 °C
- Viscosity
- 3000 ± 300 mPas
- Touch-dry
- 10-30 min a 25 °C; <10 min a 40 °C
- Handling dry
- <1 h a 25 °C (secado completo)
- Forced drying
- <20 min a 40 °C (secado completo)
- Sandable
- 30-40 min después de la aplicación; lijado en seco P80-P120
- VOC
- 41 ± 2 g/l
- Colours
- aluminio
- Substrates
- Carrocerías de aluminio, chapa desnuda
Source: manufacturer's datasheet. If in doubt, the datasheet prevails.
Body fillers
View allInformation supplied by the manufacturer, for guidance only. Before using the product, always check its current technical and safety data sheets: they take precedence over this page. For professional use. Photos and logos belong to the manufacturer and are indicative only: packaging, label or the formulation itself may change without notice. Legal notice



