Descripción del producto
Double component PU revestimiento impermeabilizante belongs to double component chemical reaction curing type revestimiento impermeabilizante. Component A is an isocyanate-blocked prepolymer obtained by poly-condensing with polyether and isocyanate. Component B is a colorful liquid formed by plasticizer, curing agent, thickener, coagulant and filler. In use, the components A and B are mixed evenly at a ratio and then Brushed/spray on the waterproof base layer surface, and then subjected to cross-linked curing at normal temperature to form rubber-like elastic recubrimiento film, thereby achieving waterproofing effect.
| Test Item | I | II | III |
|---|
| Tensile Strength | 2-3Mpa | 6-8Mpa | 6-8Mpa |
| Elongation At Break | 550% | 600% | 600% |
| Ratio | 1:3 | 1:2 | 1:1 |
| Package | A+B A- 10kg B-30kg | A+B A- 10kg B-20kg | A+B A- 20kg B-20kg |
| Solid Content | 90 | 98 | 98 |
| Coverage | 1.6kg/ 1mm/ 1squm | 1.3- 1.4kg/ 1mm/ 1squm | 1.3- 1.4kg/ 1mm/ 1squm |
| Tear strength ≥(N/mm) | 20±1 | 35 | 35 |
Características del producto
Advantage
Alta resistencia a la tracción
Compact recubrimiento film
Strong bonding force
Cold applying
Safety and environment-friendliness
Corrosion resistance
Impermeabilidad al agua
Style I:
Excellent physical performance: good elasticity, high tensile strength and high adaptability to base surface cracking
Recubrimiento film is compact and free from needle holes and bubbles
Strong bonding force: it has good bonding force with concrete, timber, glass and metals and so on.
Cold application: it can be applied once the components A and B are fully mixed at a ratio and therefore it is easy to operate.
Libre de sustancias nocivas como el alquitrán de hul.
Filma través de la reacción química, resistente al agua, resistente a la corrosión, resistente al moho, resistencia a bajas temperaturas y impermeabilidad al agua fuerte;
Style II / Style III:
This product belongs to double component chemical reaction type revestimiento impermeabilizante which is green and environment friendly with strength up to 6.0MPa or higher and elongation up to 600% or higher and high adaptability to base layer cracking, expansion and shrinkage.
Low temperature resistance: able to resist low temperature below -35℃ and able to form seamless and complete elastic waterproof layer after curing of product;
Water resistance, chemical corrosion resistance, mould resistance and able to bear long term water immersion.
High bonding strength, good bonding effect with bonding strength up 2.5Mpa or higher;
Due to convenient application, it is only required to mix the two components evenly and then Brush/spray them onto the base surfaces.
Due to convenient repairs, original waterproofing effect can be achieved only by repairing local damaged parts, resulting less time, less labor and less cost.
Color adjustable to meet different color requirements;
Applicable scope
Style I:
Applicable to waterproof engineering such as non-exposed roofs, underground engineering, bathroom, balcony, water pool, and parking lot; applicable to waterproofing work such as parts with complex structure and crossed pipes; notes: in case of need for dilution, please use the diluents specified by Hongyuan or contact technicians of Hongyuan;
Style II / Style III:
Applicable to waterproofing work of high speed railway, elevated bridge, expressway and so on and to waterproofing engineering of civil and industrial buildings, underground projects, municipal engineering, bridges, metros and dams and in particular to waterproofing engineering with complex crisscrossed pipes
Precautions
No aplique el producto con nieve, lluvia o viento de fuerza 5 o superior. La temperatura ambiente debe estar entre 5 ℃ y 35 ℃.
Una vez terminada la aplicación, proteja adecuadamente los materiales y la superficie.
Sitio de construcción No fumar,No fuego, prestar atención a la ventilación. To protect the waterproof performance of PU film .
No puede añadir diluyente.
Transporte y almacenamiento
Almacene el producto protegido del sol y la lluvia, en un lugar ventilado, alejado del fuego y a una temperatura de 5 ℃ a 40 ℃.
The storage period is one year starting from the date of products in the case of normal storage and transportation conditions
Quality and Safe
Please read the TDS, Any question, Contacto technicians of HongYuan.