Hesse NATURAL-COLOR-OIL OB 83-(colour tone)

  • Without lead and cobalt containing drying agents
  • For open-pore, breathable surfaces
  • Emission-tested construction product per DIBt [German institute for construction technology] principles
Oil with a base consisting of linseed oil as well as alkyd resin modified with natural oil and the addition of lead-free and cobalt-free siccatives, pigmented, tough, abrasion resistant, with light protection. The open-pored and breathable surface is hard-wearing. Emission-tested construction product per DIBt [German institute for construction technology] principles,
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  • Description
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Fields of application

For parquet and surface treatment of wood in interior areas, such as living rooms, bedrooms and children's furniture, wall and ceiling panels.
Also for stairs and handrails.

Technical specifications

Giscode KH1
Appearance glazing
Decopaint basis LB
Decopaint category J
Density series kg/l 0.902 - 1.017
Flow time (+/- 15 %) 56 s / DIN EN ISO 2431 - 4 mm
Form of delivery fluid
Non-volatile content series % 51.4 - 64
VOC EU % 45.26 %
Number of coats (max) 2
Amount per layer (minimum) 30 g/m²
Amount per layer (max) 40 g/m²
Total application volume 80 g/m²

Information on use

Drying 8 h / 20 °C
Subsequent coating within 24 h / 20 °C
Complete drying 7 d / 20 °C
Accessible after 24 h / 20 °C
Load bearing after 7 d / 20 °C
Surface preparation In the furniture sector: Clean, well seasoned wood, depending on species, application process and the desired effect. On parquet flooring: Careful, even and graduated bare wood sanding of properly laid and prepared parquet surface.
Substrate sanding grits from-to 120 - 320
Finishing After adequate drying.
On furniture: regular cleaning and care using Proterra Cleaning agent GR 1900.
On parquet flooring: initial care and subsequent maintenance using Hesse PROTECT-CLEANER PR 90 or Hesse ANTISLIP-CLEANER PR 93 and Hesse INTENSIV-CLEANER PR 91.
Comments on sanding The raw-wood sanding must be adapted to the required application quantity; the lower the application quantity, the finer the sanding grit (up to grit 240 when buffing). Ensure that the edge sanding and surface sanding are even. The sanding quality is crucial in ensuring a good quality of the final coat!
Yield per coat 24 - 32 m²/l

The spreading rate is heavily dependent on the type of application. The specifications relate to a liter of ready-for-use product, if necessary including hardener and thinner.
Storage temperature 15 - 25 °C
Working temperature 20 °C
Processing instructions Manual filling:
Apply thinly with a trowel or roll on, then immediately pad in or rub in. Large areas should be coated by two people.
Manual application:
Rub in using a sanding fleece and remove any excess with a cotton cloth, leaving no residue. In the furniture sector: apply and rub in the product with a saturated fine sanding fleece. After a short exposure time, remove any excess with a cotton cloth. The surface should appear dry; if not, drying problems may occur. In special cases the material can also be thinly applied by spraying. Rubbing in and subsequent removal of the excess are as for manual application. The corresponding safety instructions for spray application must be followed! On parquet flooring: Apply the material with an appropriate trowel; after a short exposure time, work in evenly using the single-disc sander and white non-abrasive pad until the surface appears dry.
Particular instructions Products from the same range can be mixed with one another. Brightening possible with: OE 83-2; tinting possible with OP 80. (addition of up to 3 %). The product is not suitable for woods susceptible to blue stain in damp rooms. The material properties were tested on commercially available woods such as oak, beech, etc. Please check suitability before using on other types of wood. In order to avoid white pores on dark, porous woods, we recommend using the glossy version of the oil, at least for the first coat. Hardening at 10 : 1 with OR 87 or 100 : 4 with OR 88 increases the surface's mechanical and chemical resistance. The hardener additive accelerates complete drying. Pot life of the mixture at 1 h / 20 °C room temperature. Chemical and mechanical resistance depends on the number of coats of oil that are applied. The material dries with oxidation – please observe the general application instructions. The freshly oiled surface must not be covered with sheeting, rugs, covers, etc. before it has reached its final hardness. Skin may form due to the high reactivity. Please remove before agitating. Subsequently the material should be filtered as a precaution. Stir carefully before use. Please observe the latest material safety data sheet!
General instructions on workmanship Materials with oxidative drying: a skin can form on the surface in containers, mainly opened containers. This should be removed prior to use. Low temperatures, increased ambient humidity, inadequate air exchange and wood contents that inhibit drying can extend the oil’s drying time.
The risk of spontaneous combustion means that coating substances generating heat during drying (oxidative drying oils) and coating substances forming highly flammable deposits may not be applied in the same spray booth without further precautions (see BGR 500, section 3: Handling different coating substances). Cotton cloths, cardboard and paper saturated with oil pose a risk of spontaneous combustion due to heat accumulation. They should therefore be spread out in the air to dry before being disposed of. Even oil-saturated wood dust is prone to spontaneous combustion; as a precaution please do not dispose of it in sealed containers and, where possible, do not use the spray booth for sanding. The oil itself does not combust spontaneously.
The necessary cleaning, care and refresh intervals should be matched to the number of layers of oil applied and the nature and intensity of use. The material properties have been tested on commonly available woods, such as oak, beech, etc. Resins in softwoods, coloured woods and exotic or unusual wood species can result in delayed drying and optical impairments. Please therefore check for suitability prior to use on such woods. Please also note that oils, like almost all natural materials, change colour over time under the influence of light and heat. Their colour can alter both under the influence of light (e.g. the sun’s UV rays, etc.) and due to light deprivation (yellowing at absence of light, e.g. beneath tablecloths, carpets, cabinets, etc.). This can become particularly apparent on brightly pigmented substrates. Oiled surfaces have a distinctive odour. This diminishes in a matter of days with progressive drying. Cleaning and care instructions: Please observe the care instructions according to DIN 18356. Wipe parquet with a slightly damp but not wet cloth. Please use only neutral, silicone-free, ammonia free and non-abrasive cleaners. Regular care and cleaning with Hesse PROTECT-CLEANER PR 90 and Hesse INTENSIVE-CLEANER PR 91 increases the life of the sealing.

Parquet: rustic oak planks, oiled grey
Bare wood sanding: 150 grit/screen with subsequent dust removal.
Use a spatula to apply 1 x 15 - 20 g/m² Hesse NATURAL-COLOR-OIL OB 83-703. Allow a brief absorption period and then use a single-disc sander with white pad to work it in until the surface appears dry. Drying: at least 16 h / 20 °C room temperature and with adequate air exchange.
Use a spatula to apply 1 x 15 - 20 g/m² Hesse NATURAL-COLOR-OIL OB 83-703. Allow a brief absorption period and then use a single-disc sander with white pad to work it in until the surface appears dry.
Drying: at least 16 h / 20 °C room temperature and with adequate air exchange.
The parquet is then accessible with care. Full resilience is achieved after at least 7 d / 20 °C room temperature and with adequate air exchange.

Living room shelving, oiled dark walnut
Bare wood sanding: 320 grit with subsequent dust removal.
Use a fine sanding fleece to apply 1 x 10 - 20 g/m² Hesse NATURAL-COLOR-OIL OB 83-804 and rub it in evenly. Allow a brief absorption period and then use a soft cotton cloth to remove the excess until the entire surface appears uniformly dry.
Drying: at least 16 h / 20 °C room temperature and with adequate air exchange.
Use a fine sanding fleece to apply 1 x 10 - 20 g/m² Hesse NATURAL-COLOR-OIL OB 83-804 and rub it in evenly. Allow a brief absorption period and then use a soft cotton cloth to remove the excess until the entire surface appears uniformly dry.
Drying at least 16 h / 20 °C room temperature and with adequate air exchange.
Full resilience is achieved after at least 7 d / 20 °C room temperature and with adequate air exchange.

Contact

Our technical information is continually adapted to keep up to date with the latest technology and statutory regulations. The latest version is always available online at www.hesse-lignal.de or talk to your local account manager. This information is for advice and is based on the best knowledge available and careful research in line with the current state of the art. This information cannot be held as legally binding. We also refer you to our terms and conditions of business. Safety data sheet is provided in accordance with EC regulation no. 1907/2006.