YAPIFINE HYDRA® PU PRIME

Polyurethane based, one component, transparent primer.

Request Product Information

Technical profile

Material data,
at a glance.

Key properties and declared technical characteristics for product selection and initial evaluation.

Colour: Transparent Drying Period (at +23°C, 55% relative humidity) Drying Time: 1 hour Time for New Coat: 4 hours Through-dry Time: 4 days
Density (+20°C): 1.01 g/cm³ ± 0.03
Viscosity (+25°C): 10 – 50 cP
Application Temperature: Between +5°C to +40°C Hardness (Shore A) 95
Adhesive Strength to Concrete: ≥ 2,2 N/mm²
Reaction to Fire: B2

Performance

Product advantages

Ready to use.
Adheres perfectly to all kinds of surface.
Easy to apply.
Resistant to chemical materials and water.
Ensures perfect junction with absorptive surfaces.
Dries quickly.
Spreads and impregnates on surface homogeneously.
By providing a surface preparation for the materials that will be applied on itself, provides excellent adherence.

Application range

Areas of use

Concrete that emits dust, plaster and gypsum surfaces
Wood surfaces
Provides surface preparation before all kind of polyurethane based floor material applications

Use guidance

From selection
to application.

Application

The application surface is completely covered with a brush or a roller. On large surfaces, the application can be done with an airless spray. Other applications can take place 4 hours after the product’s application.

Specification & supply

Standards, formats
and handling.

Packaging

20 kg tin drum

Storage

The shelf life of the product is 12 months when stored on wooden pallets in its original packaging in dry (maximum relative humidity 60%), cool (ambient temperature between +5°C and +25°C) and moisture-free environment. The unpacked material should be used as soon as possible.