Welcome to Würth Canarias For trade customers only

Reinforcement passivating primer PASSREPAIR

Concrete primer PASSREPAIR
PRIM-CONC-CORRPROT-PASSREPAIR-1KG

Art.-no. 5875100330
EAN 4058794692495

Prices for customers after login
Reinforcement passivating primer PASSREPAIR

Art.-no. 5875100330

Prices for customers after login
Quantity
PU
x 1 pcs

Exclusively for trade customers

Register now and access more than 125,000 products

Rust passivator and corrosion protection for concrete reinforcement and metal elements.

Features


  • A liquid product that, when applied to oxidised surfaces, is transformed into a film that passivates the oxide.

  • Protector, passivator and rust converter for reinforcing steel rebars in repair work on concrete structures exposed to aggressive conditions.

  • Protects against corrosion by chemical agents in the form of acids and bases on steel or iron surfaces.

  • Primer for improved adhesion of epoxy- or polyurethane-based coatings on metal surfaces.

  • Compliant with EN 1504-7. Compliant with Principle 11; Method 11.1 Active coating of the reinforcement and 11.2 Barrier coating of the reinforcement


Advantages


  • 1-component product, ready to use.

  • Water-based product, solvent-free.

  • Outstanding adhesion on metal.


Benefits


Fast curing, speeds up repair work.

Notice

Do not add solvents, aggregates or any other unspecified material.


Observe the amount used and application thicknesses recommended per coat.


Drying times are measured at 20°C. Higher temperatures shorten these times and lower temperatures increase them.


The minimum and maximum ambient temperatures for application on the substrate are 5°C and 35°C.

These data are only recommendations based on our experience. Testing prior to use is recommended. For more information, see the product data sheet.

Product information

Datasheets(X)

Certificates/ Documents

 | 

 | 

Instructions

Preparing the substrate: the steel surface must be clean, free from dust, oil, grease, paint residue or other elements that may affect its adhesion. Treat the metal surface to remove rust using a wire brush, needle gun etc. up to St2 preparation grade.


Then clean the prepared surface with clean water and dry with a damp cloth.


Application and curing: shake the container before use to mix the product. Can be applied with a brush, gun or roller, or by immersion of the element to be treated. Apply two coats as a minimum with the second coat being applied after the first is dry (2-3 hrs. at 20°C). Take care not to stain the concrete. Structural repair mortars can be applied after 3-4 hrs. at 20°C. Can


be covered with epoxy or polyurethane coatings 24 hrs. after application.

Chemical basis

Vinyl chloride polymer

Colour

Milky white

Min. processing temperature

5 °C

Max. processing temperature

35 °C

Min. surface processing temperature

5 °C

Max. surface processing temperature

35 °C

Application conditions

at 20°C

Drying time

2 h

Conditions for drying time

at 20°C

Min. application quantity in weight/area

0.15 kg/m²

Max. application quantity in weight/area

0.3 kg/m²

Solvent-free

Yes

Resistance against

Acid
Bases (pH 9-13)

Contents

847 ml

Weight of content

1 kg

Shelf life from production

12 Month

Conditions to maintain shelf life from production

dry storage area, 5°C to 30°C

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information