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Sikagard-63 N, Epoxy Chemical Resistant Coating, Interior & Exterior, RAL 7032, 10 kg

Sikagard-63 N, Epoxy Chemical Resistant Coating, Interior & Exterior, RAL 7032, 10 kg

Surface Treatments
SIKA

Sika is a global leader in specialty chemicals for the construction and industrial sectors. The company develops and supplies innovative products and systems for bonding, sealing, damping, reinforcing, and protecting structures. With a strong focus on sustainability and performance, Sika serves a wide range of applications including concrete production, waterproofing, roofing, flooring, and structural strengthening.

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General Specifications
Packaging 10 kg
Usage Chemical-resistant lining for tanks, bunds, fuel/oil/chemical areas
Chemical Base Epoxy resin
Usage Area Interior & Exterior
Color Standard colour:  RAL 7032 (pebble grey). Other colours on request.
Storage Conditions The product must be stored in original, unopened and undamaged packaging in dry conditions at temperatures between +5 °C and +30 °C. Always refer to packaging
Density Resin mixed: 1.44 kg / L(EN ISO 2811-1)Value at +23 °C
Consumption 0.15 kg / m² per layer

Epoxy chemical resistant protective coating

Sikagard-63 N is a 2-part, epoxy resin based, chemical resistant, protective coating. It can be used on many types of structures or elements for cementitious, metallic and epoxy resin binder substrates. The chemical resistant properties provides surface protection from aggressive chemicals that can cause rapid degradation.

  • Good chemical resistance
  • Good temperature resistance
  • Low VOC emissions
  • High build
  • Impervious to liquids
  • Easy to mix
  • Applied by brush, roller or airless spray
Usage
Chemical resistant protective coating on:
  • Concrete
  • Stone
  • Cementitious mortars
  • Renderings
  • Epoxy cement
  • Epoxy resin-based products
  • Steel
Chemical resistant protective lining for:
  • Silos
  • Bund linings
  • Chemical mixing tanks
  • Chemical containment tanks
  • Fuel and oil tanks
  • Sludge tanks
  • Industrial chemical areas
Anti-corrosion coating on steel elements within:
  • Food processing plants
  • Sewage treatment works  
  • Chemical and pharmaceutical facilities
  • Beverage facilities  
Advantages
  • Good chemical resistance
  • Good temperature resistance
  • Low VOC emissions
  • High build
  • Impervious to liquids
  • Easy to mix
  • Applied by brush, roller or airless spray
Packaging

Part A

8.70 kg container

Part B

1.3 kg container

Refer to current price list for packaging variations
Colour

Standard colour:  ~RAL 7032 (pebble grey)
Other colours on request.
Technical Information
Tensile adhesion strength

> 1.5 N/mm² to concrete

(ISO 4624)

> 15 N/mm² to steel(EN 24624)
>10 N/mm2 to aluminium(EN 24624)

Chemical Resistance

Resistant to many chemicals. Contact Sika Technical Services for additional information.

Thermal Resistance

Exposure

Dry heat

Permanent

+40 °C

Maximum 3 days

+60 °C

Diffusion Resistance to Water Vapour

µH2O ~100 000(EN ISO 7783-1)
Application Information
Mixing Ratio

Part A : Part B = 87 : 13 by weight
Layer Thickness

~0.1 mm per layer
Ambient Air Temperature

+10 °C min. / +30 °C max.
Relative Air Humidity

≤ 80 %
Dew Point

Beware of condensation.
The substrate and uncured applied floor material must be at least +3 °C above dew point to reduce the risk of condensation or blooming on the finish.
Substrate Temperature

+10 °C min. / +40 °C max
Pot Life

Temperature

Time

+10 °C

~30 minutes

+20 °C

~20 minutes

+30 °C~10 minutes
Waiting Time / Overcoating

Temperature

Min.

Max.

Full Cure

+10 °C

~9 hours

~3 days

~14 days

+20 °C

~5 hours

~2 days

~9 days

+30 °C

~4 hours

~1 day

~5 days