Description
The Schwan putty knife set is a versatile set of tools designed especially for demanding surface treatment work that needs gentle but precise application. The set contains four knives of different sizes made of high-quality special plastic. Unlike metal knives, these plastic knives are unbreakable and very flexible, which lets you apply fillers to curved and uneven surfaces without scratching the base material.
The material of the product is designed to withstand harsh chemicals. The knives are resistant to nitro thinners and solvents (PE-resistant), which makes them an ideal choice for car body repairs that use polyester fillers and solvent-based paints. The flexibility of the knives guarantees even pressure during application, which reduces the need for reworking and sanding. The set is equally suitable for woodwork, model making and vehicle restoration.
The pack contains a comprehensive range of widths from narrow finishing knives to wider smoothing knives, so you always have the right size of tool to hand whatever the size of the job. The plastic construction is easy to clean of dried filler by bending the knife, so that the hardened material comes off the surface.
Intended use:
- Car body repair: Excellent for applying putties and fillers to the curved surfaces of a car body.
- Woodwork: For filling wooden surfaces, such as furniture or window frames, without the risk of scratching the wood.
- Delicate materials: For use where a metal tool could damage the surface.
Package contents:
- 1 pcs knife, width 50 mm
- 1 pcs knife, width 80 mm
- 1 pcs knife, width 100 mm
- 1 pcs knife, width 120 mm
Features:
- Material technology: Made of unbreakable, flexible plastic.
- Chemical resistance: Withstands nitro thinners and other common solvents (PE-resistant).
- Surface-friendly: Does not scratch the surface being worked, unlike steel knives.
- Flexibility: Adapts to the shape of the surface, allowing even application on curved areas too.
Technical specifications:
- Material: Special plastic (PE-based)
- Number of pieces: 4 pcs
- Widths: 50 mm, 80 mm, 100 mm, 120 mm
- Colour: Orange/red (typical, may vary)
Schwan putty knife set instructions for use:
Choose a knife width that suits the job. Take a small amount of filler or putty on the tip of the knife. Draw the knife along the surface with even pressure, using its flexibility to follow the shape of the surface. Keep the knife clean during work by wiping off excess material regularly.
Clean the knives immediately when the work is finished. If you used water-based products, wash with water. With solvent-based products, you can use a suitable thinner, as the knife is solvent-resistant. Hardened putty can often be removed by bending the knife lightly, so that the dried material flakes off the flexible surface.
Warnings:
- Temperature: Do not use on hot surfaces or near open flames, as the plastic can melt.
- Sharp edges: Although the product is plastic, a damaged knife edge can scratch the surface. Check its condition before use.
Frequently asked questions (FAQ):
Can the knife be cleaned with acetone?
Yes, the product is specified as resistant to nitro thinners and solvents, so it withstands most common cleaning chemicals, including thinners and acetone, for short exposures.
Why choose a plastic knife instead of a metal one?
A plastic knife is more flexible and better suited to curved shapes. It is also a safer choice for delicate surfaces, as it does not scratch as easily as steel.
Recycling instructions:
The product is made of plastic and, at the end of its life, can be disposed of as energy waste or in plastic collection according to local instructions. Packaging materials are recycled in cardboard or plastic collection.
