Non-Curing Rubberized Bitumen Waterproof Coating
EUROSKIN N50 Non-Curing Rubberized Bitumen Waterproof Coating is a new type of hot melt bitumen waterproof coating with high solid content. It does not cure after long exposure to air, maintaining viscous rubber characteristics and strong self-healing capacity. It bonds immediately upon touching and it is difficult to peel off.
EUROSKIN N50 can solve the problem of cracking, fatigue damage and aging under high stress caused by the transfer of stress from the cracking substrate to the waterproofing layer. Meanwhile, the stickiness ensures that it fills pores and cracks of substrate to avoid water channeling and is compatible with many waterproof membranes.
Uses
Roofs of industrial and civil buildings
Underground waterproofing engineering
Grout plugging deformation joints
Composite construction with membrane to form a reliable composite waterproofing system
Advantages
Excellent creep properties, absorb stress, deform and heal itself to protect the waterproof layer
High construction efficiency, no need to wait for curing
Good affinity, compatible with any material
Great extension and bonding performances
Resistance to heat and good low-temperature flexibility
Self-healing, repair once damaged by external force and improve the reliability of the waterproofing system
Environmentally friendly, no organic solvents, non-toxic, tasteless, no pollution, smell or smoke during construction
Properties
Property | Test result |
Solid content - % | ≥98 |
Flash point - ℃ | 200 |
Adhesive force (concrete) -MPa | 2.6 (ASTM D4541) |
Artificial climate aging (2000h) | Qualified (ISO3233-1998) |
Density – g/cm3 | 1.02 |
VOC | 0 |
Toughness (at 25 °C, min 5.5J) - J | 14.9 |
Water absorption (max 0.35g) - g | 0.2 |
Low-temperature flexibility | -20℃, no break |
Slippage | None |
Thermal viscosity - s | 11 |
Application Procedures
Substrate cleaning - Hot melting N50 - Spray or blade coating N50 and applying membranes - Quality check
Recommended Waterproof System
Packaging
18kg/ bucket, 20kg/bucket.
Storage
Store in a shady and ventilated place with a storage temperature not exceeding 40 degrees. Avoid sun and rain exposure, and keep away from fire sources. Under normal storage conditions, the storage period is 12 months from the date of production.
