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I m p e r m é a b
i l i s a t i o n
MEMBRANA DESMOPOL- ADY
Barniz de poliureta alifátic monocomponent |
DESCRIPTION
Is a one-component polyurethane fluid which cures
with humidity in the atmosphere to produce a transparent membrane
with uniform adhesion over the entire surface. It is aliphatic: No
yellowing as a result of direct exposure to sunlight.
ADVANTAJES
Easy application, a single component.
No yellow outside.
High chemical resistance.
Quick drying.
Excellent mechanical properties, high resistance to abrasion.
Very good grip, does not need a primer in most cases.
Prevents corrosion on metallic surfaces.
Resistant to high and low temperatures.
It does not contain aromatic amines, when fully cured can be in
contact with food.
APLICATION
In the mosts cases is not necessary primers.
Can be applied with airless spray, roller and brush.
The minimum recommended film for UV protection other materials is
approximately 300 microns (0.3 mm)
equivalent to 700 grams. product.
Do not apply a second coat until the first is dry for good adhesion.
For indoor application is recommended respiratory protection.
RECOMENDED USES
For chemical protection and increased abrasion resistance of
concrete surfaces, metal and wood, where necessary a high resistance
to UV
SURFACES (Complement DESMOPOL)
Concrete, mortar, ceramics, ...
CONSUMPTION
Aprox. 0,150 kg./m2 and surface
PRESENTATION
Metallic drums of 4 and 20 Kg.
COLORS
Transparent y pastas pigmentarias para dar color: Yellow (Ral 1021),
orange ((Ral 2008), red (Ral 3020),
English red (Ral 3013), Blue (Ral 5012, 5017, 5024), Green (Ral
6021), white (Ral 9010, 1013), Beige (Ral
1014 y Ral1015), Grey (Ral 7038, 7032, 7040), Black (Ral 9004).
STABILITY OF PACKAGING
One year in the original drum
LIQUID PRODUCT TECHNICAL DATA
| PROPIEDADES |
UNIDADES |
MÉTODO |
RESULTADO |
| Densidad: |
gr./ml |
ISO 2811 / din 53 217 / ASTM D1475 a 20ºC |
0,98 |
| Viscosidad: |
Cts |
ASTM D1200 |
90 |
| Flash Point: |
ºC |
Copa cerrada |
28 |
MEMBRANE TECHNICAL DATA
| PROPIEDADES |
UNIDADES |
MÉTODO |
RESULTADO |
| Dureza: |
Shore A |
ISO R868 /DIN 53 505/ASTM D2240 |
>95 |
| Elasticidad: |
% |
DIN 52455/ASTM D412 |
>30 |
| Temperatura de servicio: |
ºC |
-------------------------- |
-40 a 100 |
| QUV Test de resistencia a la
intemperie (4 hr UV a 60 ºC) |
superado |
CHEMICAL RESISTANCE LIST DESMOPOL-ADY
Time of trials: 12 months
| PRODUCT |
FINAL APPEARANCE |
RESULT |
| Destiled water |
ok |
-------- |
| Potable Water |
ok |
-------- |
| Sea water |
ok |
-------- |
| Sulfuric acid 10% |
ok |
-------- |
| Clorhídic acid 10% |
ok |
-------- |
| Nitric Acid 10% |
ok |
-------- |
| Acétic acid 10% |
10 days |
Little holes |
| Fórmic acid 10% |
8 days |
Little holes |
| Láctic acid 25% |
ok |
-------- |
| Citric acid 10% |
ok |
-------- |
| Tánic acid |
ok |
-------- |
| Sodium hidroxide 10% |
ok |
-------- |
| Clore 10% |
ok |
-------- |
| Sugar |
ok |
-------- |
| Potassic hidroxide 10% |
ok |
-------- |
| Amoniac 10% |
20 days |
Little holes |
| Sodium hipoclorite 10% |
ok |
-------- |
| Peróxide 10% |
ok |
-------- |
| Gasoline |
ok |
-------- |
| Gresol |
5 days |
destroyed |
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