NECOWELTM Properties and technical data:
NECOWELTM – Open pore wood stains

Wood coatings

ProductOil typewith NECOWELTM alkyd emulsions

NECOWELTM FLE 55 CF

Linseedoil / fish oil

80 %Outstanding water barrier, good wetting properties, high penetration

NECOWEL™ FLE 55 R

Linseedoil / fish oil

80 %Fast early water resistance

NECOWELTM FLE 55 LR

Linseedoil80 %

Improved early water resistance andbetter drying

NECOWELTM – Film-forming coatings
ProductOil type

Oil length Properties and special features

NECOWELTM 2329

Spec.
fatty acids

35 %High gloss, rapid drying

NECOWELTM 9076

Soy beanoil

50 %Good adhesion, rapid formation of waterbarrier, protection against crack formation

NECOLINTM – Wood protection systems
ProductOil type

NECOLINTM FL 2000

Linseedoil / fish oil

Oil length Properties and special features
80 %Low viscosity, oxidatively drying copolymer
resin, high penetration behavior, outstanding
wetting behavior
ASK Chemicals GmbH
Reisholzstraße 16 – 1840721 Hilden, Germany
Phone: +49 211 71 103-0
Fax:+49 211 71 103-35
specialties@ask-chemicals.com
www.ask-chemicals.com/specialties

Technical datasheets and guide formulations are provided on
our website www.ask-chemicals.com/specialties.

This information is based on our current state of knowledge and does not represent assurance of the properties of the products described. We are only liable for
product-related advice and information within the scope of duties of disclosure included in collateral contractualagreements unless expressly agreed otherwise. (02 / 23)

Oil length Properties and special features

Excellent performance,
first-class application andenvironmental compatibility.
Tailor-made for you.

NECOWELTM
Open pore wood stains
The products from the NECOWEL FLE series are
perfectly suited to formulating open pore woodstains. NECOWELTM FLE products are copolymers
based on renewable raw materials. These products are ideal for creating wood stains for indoor
and outdoor use, e.g. teak oil. Thanks to the very
good wetting properties and the low-viscosity resin
phase, the wood fiber shows a good “Anfeuerung” / natural wood colour enhancement.
TMBenefits• Emulsion based on a low-viscosity copolymer
The appearance matches that of the solventbased systems. Wood protection systems andwood stains based on NECOWELTM products
feature an outstanding penetration behavior,
good stability and weather resistance. Fastdrying varnishes can be formulated withPU-modified alkyd emulsions.

• Good “Anfeuerung” / natural wood colourenhancement• Good weather resistance• High penetration• Very good wetting properties• Renewable materials form at least 80 %of the product• VOC-freeAs a specialist in very effective alkyd
and copolymer emulsions for waterbased wood coatings, ASK Chemicals
offers high performance resin systems forindoor and outdoor use for nearly all areasof wood coatings. In addition to good performance, our products are environmentallycompatible and feature top-class application
properties. This makes them ideal for switching from solvent-based to water-based

NECOWELTM
Film-forming coatings
Film-forming coatings generate a closed painted
surface that seals the wood surface. This createsa very good protective effect against weather andenvironmental effects, contamination and so forth.
Film-forming coatings place high drying requirements on the binding agent.

Benefits• PU-modified alkyd emulsion
The PU-modified alkyd resins NECOWEL
9076 and 2329 are particularly suited here.
These binding agents feature good adhesion,
good renovation properties, good blocking
resistance and low contamination absorption.
TM• Rapid drying• Good weather resistance• Water barrier formation• Good renovation properties• Good processing properties• VOC-freesystems without having to compromise onperformance.

Your benefits at a glance: ood product quality thanks to high performanceGbinding agents

NECOLINTM
Wood protection systems

 op-class customer service, tailor-madeT
modifications and refinement

Products from the NECOLIN™ series are perfectly
suited for formulating wood protection agents. The
basic polymer dissolves biocides well, such as
IPBC and propiconazole, and penetrates very wellinto the wood thanks to its low viscosity. Thanks
to this, the active materials are carried deep into
the wood and attached to the wood fiber, and thisprevents the biocides from being washed out.
The good wetting of the wood fiber also results in a ur alkyd and copolymer emulsions are based onOnatural oils and feature a high percentage of
renewable raw materials.
NECOWEL products are VOC-free and meet allenvironmental friendliness and occupational healthand safety requirements.
TMBenefits• Low-viscosity polymer
very good “Anfeuerung” / natural wood colour
enhancement.
Formulations authorized in accordance withthe Biocide Directive are available.

• Good “Anfeuerung” / natural wood colour
enhancement• Dissolves biocidal agents well• Good attachment of the biocides in the wood
• Excellent penetration properties• Very good wetting properties• Good stability• VOC-free