85

IGP-RAPID®primer 854SA-A2

Highly reactive and ultra low cure primer powder coating for optimal sanding properties and various liquid top coating materials to support optimal surface finish.

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Characteristics Powder properties Film properties Processing More information

Proprietà

  • semi lucido
  • raggrinzato var.
  • Tinte unite
  • Indoor quality

Proprietà delle polveri

Granulometria:
< 100 μm
Corpi solidi:
> 99 %
Densità:
1.3 kg/l-1.6 kg/l
Stoccaggio:
min. 6 months a ≤ 15 °C
min. 12 months a ≤ 5 °C
in an unopened original container
Color tones:
ca. NCS-S-0500-N

Caratteristiche del film

Testato per
Substrati:
EGGER MBP-L 25mm
Tested setting:
IGP-RAPID®primer 85 was tested in the build-up with wet paints from Dold AG. The primer was sanded before the following wet paints were overcoated:
- Duro Pur
- Durocal topcoat
- DPU 240-90
- DPU 240-10
- AI DO Clear Lacquer
Spessore:
110 μm - 130 μm
Temperatura dell’oggetto:
130 °C, 3 min.
Prove meccaniche
Cross-cut adhesion test
Gt 0
DIN EN ISO 2409 2020-12
Additional properties
Resistance to alternating climates
i.O.
AMK-Merkblatt 005 2015-04
Module 3, 10 cycles:
no visible changes

Applicazione

Pretrattamento

If the surface finish of the MDF ex-works does not meet the quality requiremens of the end product, the surface has to be sanded. This will ensure that the material has an evenly smooth surface and is free of any contaminants, minor scratches, dust, grease, etc. For more information, see IGP-TI 111.

Impianti di verniciatura
All conventional electrostatic systems with corona charging.
For the construction and operation of powder coating plants, the following regulations must be complied with: ATEX RL 2014/34/EU, EN 50177, DIN EN 16985.
Spessore del film consigliato
100 μm - 140 μm
A homogeneous coating result with textured coatings or article-and color specific differences in hiding power may require higher coating thicknesses. The corresponding processing guidelines must be observed.
For a pre-calculation of the required powder coating quantity, the necessary coating thickness must be determined for each article.
Condizioni di cottura
Toggettot mint max
125 °C5 minutes9 minutes
130 °C3 minutes7 minutes
140 °C2 minutes5 minutes
Per accertare le condizioni di cottura migliori si consiglia, in ogni caso, di effettuare prove pratiche con il rispettivo oggetto e forno di polimerizzazione.
Recupero
Small portions of recycled powder can be added, automatically if possible, to the fresh powder. Important: Keep overspray to an absolute minimum.

Altre informazioni

Imballaggio
20 kg cardboard box with inserted antistatic PE liner
Sovraverniciabilità
For matte to semi glossy finishes the following sanding steps are recommended:
P220 or P240 / (P280 optional) / P320
For high gloss finishes the following additional sanding steps are recommended:
P400 and optional P500
A full cure of the primer leads to an optimal sandability.


Rimozione e smaltimento della pittura
After use, coated goods should be supplied to the normal recycling process. The disposal methods for sludges or residual powders must be observed in accordance with the local official provisions whilst taking Waste Code “080201 Coating Powder Wastes” in accordance with the European Waste Catalogue into consideration.
Le presenti informazioni di natura tecnica relative all’utilizzo sono fornite sulla base delle conoscenze attuali. Tuttavia devono essere considerate come indicazioni non vincolanti che non esonerano dall’effettuazione di controlli autonomi. Utilizzo, destinazione e applicazione di prodotti hanno luogo senza possibilità di controllo da parte nostra e, pertanto, soggiacciono esclusivamente alla vostra responsabilità.

Prima dell’applicazione consultare la scheda di sicurezza.