0893114114 | Wurth.am

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Specification

Outstanding long-term protection and optimum metal surface appearance

High layer thickness in first spray pass

High degree of safety thanks to optimum weathering protection
Minimum amount of time spent, as only one operation is required
Good coverage

Versatile use with adjustable spray head

Large area and minor repairs can be carried out quickly and reliably with the variable spray head.

High degree of resistance to running

High degree of wear resistance

Tested corrosion protection in accordance with DIN

Perfect zinc spray, light: 250 hours
Perfect zinc spray: 500 hours
Can be used for repairs in accordance with DIN EN ISO 1461

Spot weldable

Notice

Perfect zinc spray and Perfect light zinc spray contain zinc, and therefore offer optimum, active cathodic protection against corrosion. If the surface is damaged, the zinc coating sacrifices itself (sacrificial anode), thereby protecting the metal against rust. The remaining products offer protection of the entire surface treated against rust. If the surface is damaged, the metal is not protected.

Not suitable as adhesive base for PU, MS polymer and hybrid sealing compounds.

The usage instructions are recommendations based on the tests we have conducted and our experience; carry out your own tests before each application. Due to the large number of applications and storage and processing conditions, we do not assume any liability for a specific application result. Insofar as our free customer service provides technical information or acts as an advisory service, no responsibility is assumed by this service except where the advice or information given falls within the scope of our specified, contractually agreed service or the advisor was acting deliberately. We guarantee consistent quality of our products. We reserve the right to make technical changes and further develop products.

Application

For visual enhancement, repair and protection against corrosion of metallic surfaces.

Instructions

The application surface must be clean, dry and free from grease. Remove rust and old loose paint, then sand and clean. Shake can vigorously for at least 2 minutes before use.

Technical information

Contents	400 ml
Chemical basis	Alkyd resin
Colour	Zinc, bright
Gloss level	Glossy
Min. curing time	10 h
Fully hardening/curing conditions	At recommended dry layer thickness
Max. curing time	12 h
Resistance in salt-spray test	250 h
Max. temperature resistance	240 u00b0C
Dust-drying time	15 min
Dry layer thickness (first back-and-forth motion)	40 u00b5m
Conditions for dust-drying time	at recommended dry layer thickness
Proportion of pure zinc	98.5 %
Coating thickness	40 u00b5m
Recoatable/Can be painted over	Conditional, preliminary testing required
Grip strength conditions	at recommended dry layer thickness
Substrates with good adhesion	Ferrous metals PMMA Polycarbonate Polystyrene Galvanised surfaces
Spot weldable	Yes
AOX-free	Yes
Cross-cut test	MAN 0-1
Max. grip strength	20 min
Min. grip strength	15 min
Min./max. grip strength	15-20 min
Cross-cut test conditions	in accordance with DIN 53151
Conditions for resistance in salt-spray test	in accordance with DIN 50021
Shelf life from production	24 Month
Conditions to maintain shelf life from production	at 10u00b0C to 25u00b0C
Min. flashing point	-42 u00b0C

Suitable glove:

Nitrile chemical protective glove

Permeation level: 1

Cotton velour lining

Nitrile chemical protective glove, heavy-duty

Permeation level: 2

Long, heavy-duty design

Butyl chemical protective glove

Permeation level: 2

Gas-tight and resistant to exhaust gases produced by combustion processes

Permeation is the process by which a chemical moves through the material of a protective glove on a molecular level. The time from the initial contact between the chemical and the glove to the permeation of the material is the breakthrough time.

Measured breakthrough time	Permeation level
< 10 min	0
u2265 10 min	1
u2265 30 min	2
u2265 60 min	3
u2265 120 min	4
u2265 240 min	5
u2265 480 min	6

Important information:

The information given is based on experience and laboratory conditions and is designed as a guide. However, the actual suitability of a glove depends on the individual conditions of its use and must be confirmed by an appropriate test under operational conditions. Given the variety of materials and chemicals used, the possibility of incompatibility or usage problems for the wearer cannot be excluded in individual cases. We would be happy to advise you about optimum solutions.

Product information