TECTYL 5660W
is a high non volatile, filled, waterborne, thixotropic, quick drying,
(co)polymer dispersion based corrosion preventive compound. It is suitable as
an abrasion resistant underbody coating for buses and truck cabins as well as
for complete undercoating of containers and trailers. Furthermore it is also an
excellent sealant for wooden floors of buses and trucks.
TECTYL 5660W
cures to a dark-grey colored, abrasion resistant, resilient and tough film.
Superior protection: At the recommended DFT, the water resistance
provides extraordinary protection against stone chipping and corrosion.
Multifunctional: The underbody coating can be used on different
substrates, like the metal chassis, but also other materials, such as the
wooden underside of a champer, caravan or trailer.
|
Typical properties |
|
|
Recommended
dry film thickness: |
500
microns |
Theoretical coverage with
Recommended DFT: |
1,2
m2/L |
|
Cure
time at 20°C: |
24
hours |
|
Technical properties at 20°C |
|
|
Density: |
1,3
kg/L |
|
Viscosity;
Brookfield with 20 RPM: |
18000
mPa.s |
|
pH: | 8,5
|
|
Non
Volatile: |
70
weight-%
|
Volatile
organic compund content:
ISO 11890-2
(10.4)
|
2
g/L |
Accelerated
corrosion tests
with average
recommended DFT
|
|
Salt
Spray; 5% NaCl at 35°C:
ISO 9227 NSS (Cold
rolled polished steel panels, acc. to SAE 1010)
|
21+
days
|
Humidity;
100% RH at 40°C:
ISO 6270-2 CH (Cold
rolled polished steel panels, acc. to SAE 1010)
|
21+
days
|
Stone
Chipping Resistance
(Erichsen
VDA 508)
|
≥
20 kg |
Fire Resistance
(FMVSS
302)
|
0
mm/min |
