Puretan 1000
Specialized waterproofing
Prodotto Tecnopur per applicazioni professionali.
- Soluzione tecnica per interventi in ambito edilizio.
- Applicazione professionale con supporto Tecnopur Italia.
- Nella gallery prodotto puoi visualizzare alcuni esempi applicativi.
- Technical solution for professional building applications.
- Professional application with Tecnopur Italia support.
- The product gallery shows examples of applications and use cases.
Puretan 1000: roof waterproofing
Puretan 1000 is a polymer from the latest generation of the polyurethane family, developed for applications requiring high resistance and surface protection.
The product has demonstrated resistance to chemical and bacteriological corrosion, thermal resistance across a temperature range from -200°C to 100°C, excellent adhesion to different substrates and easy processing.
Puretan 1000 helps preserve structures over time, contributing to lower maintenance and repair costs.
Fields of application
- Construction: protection of concrete, steel tanks, swimming pools and similar structures.
- Industry: flooring and protection of metal structures.
- Sewerage: lining of pipes, manholes and treatment plants.
- Marine: offshore platforms, leisure structures and metal parts on ships.
- Industrial applications: flooring and protection of metal structures.
- Production: manufacture of components and moulded products.
Main benefits
- Water impermeability.
- Resistance to corrosion.
- Resistance to abrasion.
- Extremely low-roughness surface, helping liquids to flow.
- Resistance to microbial and bacterial attack.
- Can be painted or pigmented throughout.
- Can be easily repaired with the same material.
- Perfect adhesion to different substrates.
- Does not release hazardous components.
- Class 1 self-extinguishing.
- Suitable for use both on site and in production facilities.
- Rapid application and reduced plant downtime.
- Rapid drying and walkability.
- Stable under temperature variations from -200°C to 100°C.
- Good impact resistance.
- Contains no solvents or glass fibres.
Technical documentation
View the available documentation for further details on the product characteristics, application methods and technical references.
Technical data
| Characteristics | Unit | Value | Method |
|---|---|---|---|
| Density | Kg/m³ | 1000 | DIN 53 420 |
| Hardness at 25°C | Shore A | 93 | DIN 53 505 |
| Hardness at 25°C | Shore D | 42 | DIN 53 505 |
| Tensile strength (elongation at break 425%) | N/mm² | 21 | DIN 53 504 |
| Tensile strength (100% elongation) | N/mm² | 12,4 | DIN 53 504 |
| Tensile strength (300% elongation) | N/mm² | 15,2 | DIN 53 504 |
| Tear strength | N/mm | 58 | DIN 53 515 |
| Adhesion to steel without primer | N/mm² | 6,5 | ISO 4624 |
| Flexural strength 5% | N/mm² | 6,3 | ASTM D 790 |
| Flexural strength 10% | N/mm² | 6,9 | ASTM D 790 |
| Adhesion to concrete | MPa | <3 | UNI EN 1542 |
| Thermal compatibility: adhesion after 50 freeze-thaw cycles | MPa | <3 | UNI EN 1542 UNI EN 13687/2 |
| Crack-bridging ability at 23°C: static; dynamic | Class | A5 B4.2 | UNI EN 1062/7 UNI EN 1504/2 |
| Resistance to positive hydraulic pressure | Bar | 5 | UNI EN 12390/8 |
| Resistance to negative hydraulic pressure | Bar | 2,5 | UNI EN 8298/8 |
| Water vapour permeability | Sd | < 9m | UNI EN ISO 7783/1 |
| CO₂ permeability | Sd | > 100m | UNI EN 1062/6 |
| Slip/skid resistance | Class | Class I: 23 units Class II: 56 units | UNI EN 13036/4 |
| Resistance to artificial weathering | Hours | 2000 hours (UV radiation and condensation) | UNI EN 1062/11 |
| Abrasion resistance | Mg | < 120 | UNI EN ISO 5470/1 |
| Impact resistance | N-m | > 30 | UNI EN ISO 6272 |
Application examples
Puretan 1000 is used for waterproofing and protection on roofs, tanks, metal structures, industrial surfaces and products exposed to aggressive agents.
The images in the product gallery show examples of applications and usage contexts.
Would you like to know whether Puretan 1000 is suitable for your project?
Contact Tecnopur Italia for further information about the product and to assess the most suitable solution for your project.
