Byk Ep Primer Wb 9006-2K

Water Based Epoxy Primer

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BYK EP PRIMER WB 9006–2K two component,, water based , moisture tolarance epoxy primer which chemically cures and suitable for damp surfaces.

Places of Usage

• Indoors and outdoors
• As a pimer for polyurethane and polyurea coating applications,
• Used for moisture barrier applications
• On damp concrete,
• As adherance layer between old and new concrete.

Avantajları

• Water based
• Used for moisture barrier againts high humidity and water.
• High adharence to wet concrete and all substrates.
• Excellent chemical resistance.
• It is odorless.
• Suitable for closed areas.
• Excellent mechanical strenght.

Technical Specifications

Renk	B Comp:Transparent A Comp Transparent yellow	-
Yoğunluk	B Comp 1,10±0,05 A BComp: 1,0±0,05 g/cm3	ASTM D1475 / DIN 53217 / ISO 2811, @ 20oC
Viscosity	B Comp 1800-2000 cP A Comp: 4500-5000 cP	ASTM D 2196-86 / EN ISO 3219 (+25°C)
Mixture Ratio (A+B)	3:1	-
Application Temperature	+5°C -+35°C	-
Water Vapour	0,0026 kg/m² hours	TSE EN 1062-3
Tensile Strength	> 3 N/mm²	-
Elongation At Break	> 3 N/mm2	TSE EN 1542 (+23°C)
Kullanma Süresi	1 hours	-
Tack Free Time	4-5 hours	25°C / 55% RH
Recoating Time	6-12 hours	25°C / 55% RH

NOTE: Flammable and exploision products should be kept away during the application. Protective gloves and masks should be used for hands and eyes during application. The product should be used in well ventilated environments.If the material comes into contact with eyes, it should be washed immediately with su¬cient water. Childrens should kept away from the product. For more detailed information, ask for the Safety Data Sheet (MSDS).

Application Procedures

Karıştırma Oranları

A+B: 12+6 (by weight)

Karıştırma

Component A is mixed with a low-speed mechanical mixer (300–400 rpm) until a homogeneous consistency is achieved. Component B is then added into Component A and mixing is continued until the blend becomes completely homogeneous. The material is applied to the surface using a spatula or trowel. The prepared mixture must be used within a maximum of 35 minutes. Only mix the quantity of product that can be applied within the pot life.

Application Conditions

Relative humidity and dew point must be checked prior to application. Application should begin only if the conditions are suitable. The prepared mixture must be consumed within a maximum of 35 minutes. Repair and leveling works should be carried out at least 8 hours after the previously applied epoxy primer.

Surface Preparation

For Metal Surfaces: In order to achieve top level performance, sandblasting should be done at Sa 2 ½ level.The sandblasted surface should be primed with a dust rich epoxy primer or phosphate rich epoxy primer to form the required dry film before recording product identification information.

For Concrete Surfaces: The concrete surface must be clean, solid and have sufficient compressive strength (>25N/mm2), and tensile strength must be >1.5N/mm2. The concrete floor to be insulated must be solid and there must be no movement on the surface. The grout layer on the surface must be removed. The concrete to be insulated must be at least C25 and preferably C30 – C35 standard.

Concrete Standards: The surface should be cleaned with pressurized water and freed from oil, grease, dirt, mortar particles and dust. Concrete surfaces should be prepared to obtain an open porous surface by removing cement grout using abrasive equipment.

It should also be completely cleaned from mold release agents, cement residues, shavings, loose particles and uncured membranes. The grout layer on the surface must be removed. (Shot-Blast, Rota Tiger etc.) If the surface is too shiny, it should be roughened with milling or sandblasting. Concrete cracks should be cut in a V shape, cleaned and false joints should be cleaned.

Surface Temperature	Min + 10 °C / Max + 30 °C
Ambient Temperature	Min + 10 °C / Max + 30 °C
Material Temperature	Must be between + 10 °C and + 30 °C.
Surface Moisture Content	The moisture content in the concrete must be max. 4%.
Relative Humidity	Must be max. 80%
Dew Point	The ground temperature must be at least 3 oC above the dew point during application.

Packaging

A+B: 7,5+2,5 =10 kg (set) in metal buckets.

Sarfiyat

Min. Total consumption: 0,15 – 0,20 kg/m2

Raf Ömrü

It can be stored in its original unopened buckets in dry conditions at temperatures between 5°C and 25°C for a minimum of 12 months. Containers of unmixed components must be kept hermetically sealed until the next use.

Güvenlik Önlemleri

Flammable and combustible products should be kept away during application. No smoking. Take care to ensure continuous ventilation of the application area. Protective equipment such as goggles and gloves should be used during application. In case of eye contact, rinse thoroughly with plenty of water. Ask for Material Safety Data Sheet for detailed information. Keep out of the reach of children. The product must be used by professional users, taking into account the data in the technical information section.

Responsibility

The data contained in this white paper is based on our scientific and practical knowledge. DEMIRKOL TAAHHUT INSAAT SANAYI VE DIS TICARET LTD. STI. is only responsible for the quality of the product. DEMIRKOL TAAHHUT INSAAT SANAYI VE DIS TICARET LTD. STI. cannot be held responsible for the consequences of using the product outside the written recommendations on how and where to use the product and/or misuse. The user is responsible for the correct application of our product. Our company is only responsible for the quality of the product. This catalog supersedes the information contained in the previous catalog. Our company rezerves the right to make changes in all kinds of information and content details in this catalog. It is essential to check that the information in the catalog is up-to-date and valid. All rights reserved.

BYK
Yapı Kimyasalları

Yapıştırıcı Grubu çimento esaslı, kayma özelliği azaltılmış, iç ve dış mekânlarda, yatay ve düşeyde kullanılabilen seramik yapıştırma malzemesidir.

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