purenit® is a high-density functional material based on PUR/PIR rigid foam with a high thermal insulation value. Manufactured from production residues, purenit is created in a closed process chain that convinces in its sustainability.
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Properties of purenit®
Age-resistant, rot-resistant and rot-resistant
Moisture-resistant, dimensionally stable
Resistant to conventional chemicals
Mechanically highly resilient
Possible uses and applications
in wet and damp rooms, facades
Profiles or mouldings
Flat roof construction
Assembly of building elements
Connection details
processing
Milling: Effortless and precise, with standard woodworking machines.
Drilling: For the pre-drilling of screw connections, an HSS drill bit is sufficient.
Sawing: Precise and easy to saw. Waterjet cutting is also possible. For longer stability, carbide tools are recommended.
Coating: Virtually no restrictions on bonding and coating with other materials. Ideal substrate for laminates.
Bonding: Suitable for processing with all common adhesive systems.
Painting: purenit can even tolerate solvent-based paints and varnishes.
Technical Information
Reaction to fire E (DIN EN 13501-1), B2 (DIN 4102) non-dripping
thermal conductivity λ 0.096 W/(m·K), DIN 4108-4 (rated value)
can be used in the temperature range -50°C to +100°C (short-term +250°C)
bulk density 550 kg/m³, DIN EN 1602
compressive stress according to DIN EN 826.4 up to 8 MPa
