PROTECH FLEX PRIMER

Primer specific for polyurethane sealants

Code: PRS.0102

Components: 1

Appearance: Liquid

Gripping polyurethane primer for the preparation of the joints in concrete, masonry, etc. surfaces for subsequently filling with polyurethane (PROTECH FLEX) and/or epoxy-polyurethane (EG 91) sealants.

General characteristics

density

Density: 1 (± 0.01) kg/dm³

pot-life

Pot-life: 60 min

flammable-material

Flammable material

use-wearing-protective-gloves

Use wearing protective gloves

solvent-based-product

Solvent-based product

shelf-life

Shelf-life: 8 months

temperature-of-use

Temperature of use: +5 / +35 °C

Technical specifications

Viscosity

30 (±5) mPa

Dry residue

40 %

Available colours

- Amber

Use fields

Preliminary reinforcing impregnation of concrete surfaces, forming walls of flooring and roofing joints, prior to sealing it with polyurethane and epoxy-polyurethane sealants.

Preparation of supports

The application surfaces should be clean, free of incrustations, crumbling and non-adhering parts, dust etc.

Use method

Apply PROTECH FLEX PRIMER, using a brush with short bristles, on the walls of the joint to be sealed.

It is appropriate to provide for the insertion in the joint, whatever its nature and the specific foamed polyethylene kerb FILTENE FONDOGIUNTO, of the appropriate size for the joint to be sealed.

Application methods

- Brush

Tool cleaning

- Nitro thinner

Permitted supports

- Plasters

- Concrete

- Cement-based or lime-based mortars

- Prefabricated concrete

- Drywall

- Wood

- Metal surfaces

- Plastic

- Fiber-cement

- Tiles

- Floor screed

Warnings, precautions and Ecology

Warning: it is a highly flammable material.

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