Industrial Flooring Products

  TDS Technical Document Sheet   

  CE Document   

Product Description
Teknobond 300 is a two component, low viscosity, solvent free epoxy resin primer.

Areas of Usage
• Lining concrete surfaces, cement screed and epoxy mortars,
• On normal, hot surface, moist and wet surfaces,
• Asa primer before all epoxy and polyurethane floor coverings,
• Asa binder for epoxy based levelling mortar and mortar coverings,

Features and Benefits
• Low viscosity
• Has good penetration properties,
• High bond resistance,
• Solventfree,
• Easyto implement,
• Waiting times are short,
• AII purpose
• it can be used outdoors,

Application lnstructions
Surface Preparation: The application surface should be free of all kinds of dust, dirt, weak and friable particles, cement sherbet residues, oil and grease and dry. Concrete substrate must be clean, robust and sufficiently Compressive Resistance (at least 25 N/mm2), tensile strength (pull off) at least
1.5 N/mm2. Application surface, to ensure maximum adhesion resistance, pressurized air holding, ete. it must be cleaned using methods.

Mixing: After adding component B to component A, mix it for 2-3 minutes until it has a homogeneous color (up to 400 RPM) with a low speed electric stirrer.
Make sure that a continuous, nonporous layer is covered by the surface. lf necessary, apply two storey of primer. Teknobond 300 NB can be applied with brush, roller or spray gun. lmmediately after application, tools should be cleaned with TEKNOTHINNER without hardening. Hardened product can only be mechanically cleaned.

Application Notes / Restrictions
• Do not use it below the permitted minimum temperature to complete the hardening of the material. Low temperatures will slow hardening and high temperatures will speed hardening. Pot life will vary depending on the temperature.
• The floor temperature without curing should be at least 3°C above the condensation point.
• The product may cause sensitization by skin contact. Protective gloves, mask and goggles should be worn. in case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
• +5 °C below the product stored fora long time can be observed crystallization. lf the crystals are dissolved, the product can be used without any problems by returning to room temperature.
• Color losses can be yellowing of the product, which is hardened due to direct sunlight (UV).
• in areas where water clear color and long term UV resistance is expected, TEKNOBOND 350 should be used.

Outlay
Primer : 300-500 gram/ m2
Bedding Mortar: 1,4 - 1,6 kg/ m2 / mm (Quartz sand varies depending on the amount)
Repair Mortar: 2,0 - 2,2 kg/ m2 / mm (Applications using quartz sand up to 1O times by weight)