Page 883 - Wurth Total Catalogue

PS4 SPRAY SEALER - APPLICATION GUN

For application of spray-on sealing
compound, MS polymer based to
restore original structure after repair of
accident damage.

Universally adjustable spray pattern.
Correct structure for every type of vehicle.

Beading and seam sealing nozzles
available.
Correct OEM style finish.

Spray Sealer Information:
Broad range of adhesion.
Adheres to most surfaces without primer.

High Shore A hardness.
Description Art. No. Pack Qty. Material is resistant to mechanical damage.
PS4 Spray Sealer - Application gun 0891 628 4 1
High tensile strength and elongation at
Areas of Application:
Sealing of folds in case of replacement of parts in the engine compartment, trunk, floor assembly, tear.
McPherson struts, wheel wells, doors, bonnet, boot lid, etc. The seam is able to resist higher loads caused by
motion and elongation.
Processing Tips:
• Do not allow seam sealer to come into contact with fresh (uncured) PU material. UV-resistant.
• In case of over painting with enamels, it is necessary to apply a barrier layer of 2 pack primer. Very good ageing properties, including non-
• The best possible adhesion between enamel and seam sealer can be achieved by over painting painted seams.
the material as soon as possible (max. 2 days).
• Do not over-tighten canister/product in gun or damage may occur. Can be overpainted for up to 2 days.
Seam sealer may be overpainted with common
Attention: enamels (excluding alkyd-resin) or within up to 2
There must be a cartridge in the gun at all times. Never put the gun away while empty. days after skin formation.

Technical Data Available Separately Does not cure in the application
Operating Pressure 4-6 Bar, Max. 8 bar Description Art. No. Pack Qty. equipment.
Air Connection 1/4” Replacement The cartridge in the application gun remains
Air Consumption 200-250 l/min Nozzle, Circular 0891 653 ready for use for a number of weeks.
Hose Diameter 9 mm Flat-Formed 25
Empty 500 g / Seam Nozzle 0891 660 Free from isocyanate and silicone.
Weight
Filled Approx. 1000g for Seam Sealing
Maximum Length Of 10m
Supply Hose

We recommend the use of an air regulator at
the base of the handle.
Art. No. 0699 000 032

AUS. pub. 10/16 © Product Partner:

Spray Sealer

11 1802