COLOURIMETRY

The new solvent-based pigmented pastes show improvements over the previous bases. These changes are reflected in improvements in lightfastness, chemical resistance, recoatability or outside surface resistance.

In the table of specifications shown below, we can see: its lightfastness, its outside surface resistance or its capacity to be degraded with white, as well as its resistance to acids and bases for application in different formats.

COLOUR REFERENCE LIGHTFASTNESS DIN ISO 105-B01 CHEMICAL RESISTANCE DIN ISO 105-A02
FULL TONE DEGRADED PITCH ACIDS BASES FULL TONE DEGRADED PITCH
WHITE		 DGB-1000B 8 8 5 5 5 5
INTENSE WHITE		 DGB-1020B 8 8 5 5 5 5
YELLOW OCRE		 DGB-2000B 8 8 5 5 5 5
INDIAN YELLOW		 DGB-2000B 8 7-8 5 5 4 4
MEDIUM YELLOW		 DGB-2120B 8 7-8 5 4 5 4-5
LEMON YELLOW		 DGB-2700B 8 8 5 5 4-5 4-5
PINE GREEN		 DGB-3400B 8 7-8 5 5 5 4-5
PRUSSIAN BLUE		 DGB-4300B 8 7-8 5 5 5 4-5
VIOLET		 DGB-5020B 8 7-8 5 5 4-5 4
BORDEAUX FUCSIA		 DGB-5200B 8 7-8 5 5 4-5 4
BRIGHT RED FERRARI		 DGB-6400B 8 8 5 5 4-5 4
RED EARTH		 DGB-6600B 8 8 5 5 5 5
AUXILIARY ORANGE		 DGB-6820B 7-8 7-8 5 5 5 4-5
BLACK		 DGB-9000B 8 8 5 5 5 5
INTENSE BLACK		 DGB-9020B 8 8 5 5 5 5

Grey scale (Chemical resistance/Repainting capacity/Outdside surface resistance. DIN ISO 105-A02).

The colour variation is specified by associating it to a standardised scale where pairs of greys are represented where one of them maintains a constant hue, intensity and saturation while the other varies its saturation appearing lighter and lighter.

The scale covers:

5: No change in colour
4: Slight variation
3: Variation in an easily noticeable way
2: Intense variation
1: Very intense variation.

Blue scale (For lightfastness test. DIN ISO 105-B01)

The blue scale is a set of 8 dyes whose fundamental characteristic is that each of them is 10 times more solid than their immediate predecessor:

1 = very low lightfastness
8 = very high lightfastness

The normative references for the determination of the indicated parameters are:

  • LIGHT SOLIDITY:
    DIN ISO 105-B01
  • CHEMICAL RESISTANCE:
    DIN ISO 105-A02
  • OUTSIDE SURFACE RESISTANCE:
    DIN ISO 105-A02
  • LIGHTFASTNESS- XENOTEST:
    EN ISO 105-B02:2000 (800147)
  • OUTSIDE SURFACE RESISTANCE- XENOTEST:
    EN ISO 105-B04:1998 (800171)

Vehicles for colours

High gloss alkyd polyurethane

  • KH8000T:
    TRANSPARENT HIGH GLOSS VEHICLE
  • KW1900T:
    HIGH GLOSS WHITE VEHICLE

High gloss acrylic

  • KZ8000T:
    TRANSPARENT HIGH GLOSS VEHICLE
  • KP1000T:
    HIGH GLOSS WHITE VEHICLE

Satin-finish alkyd polyurethane

  • KN8002T:
    TRANSPARENT SATIN-FINISH VEHICLE
  • KM1902T:
    WHITE SATIN VEHICLE

Satin acrylic

  • KS8002T:
    TRANSPARENT SATIN-FINISH VEHICLE
  • KT1902T:
    WHITE SATIN VEHICLE

Extra-matt alkyd polyurethane

  • KN8009T:
    TRANSPARENT MATT FINISH
  • KM1909T:
    WHITE MATTE FINISH

Extra matte acrylic

  • KS8009T:
    TRANSPARENT MATT FINISH
  • KT1909T:
    WHITE MATTE FINISH

ESPAÑA

KUPSA COATINGS:
Aptdo. de Correos 1081.
26080 Logroño (La Rioja)
Tel.: +34 945 622 222
Fax: +34 945 622 228
e-mail: webkupsa@kupsa.es

icono fabrica Fabrica:
Ctra. N-111 Logroño - Pamplona Km. 2,3.
01320 Oyón (Alava) España

POLONIA

KUPSA Coatings SP.Z.O.O.
NOWA 4
84-123 REKOWO GÓRNE
Tel.: +48 58 742 94 95
Fax: +48 58 742 94 96
e-mail: kupsa@kupsa.pl
Web: www.kupsa.pl

MÉXICO

KUPSA COATINGS KUPSA COATINGS MÉXICO S de RL de C.V.
Ave. Topacio #305 y #307
Col. Rincon del Poniente (Parque 300)
66368 Santa Catarina, Nuevo León
Tel.: +52 81 31 83 62 36
e-mail: kupsacoatings@kupsa.mx

INDIA

KUPSA COATINGS PVT.LTD.
Gat No.- 107, House No- 259
At Post Parandwadi, Dhamane RD,
Taluka-Maval,
District-Pune, 410506
Tel.: +91 96899 09844 / +91 91122 86586
e-mail: info@kupsa.in