Chemical-Technical Products

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Chemical-technical products

Sealants, filling materials, sprays and cleaners for workshop, industry and hobby – professional quality with fast delivery to Switzerland.

In this category you will find chemical-technical products for professional applications in workshops and industry as well as for private hobby use. The range includes sealants and filling materials such as silicones, PU sealants and surface sealants, as well as versatile sprays and cleaners – from contact cleaners to multifunctional sprays and corrosion protection products. Brands such as Würth, Loctite, WD-40, Liqui Moly, Sika, CRC Industries, Berner and Caramba offer tested quality for craftsmen, industrial companies and anyone who relies on reliable chemical-technical solutions in their own workshop – with fast delivery throughout Switzerland and the Principality of Liechtenstein.

Buy Chemical-Technical Products Online – for Workshops, Industry & Hobby

Whether you want to buy sealants online, find a suitable filling material for metal surfaces or specifically order cleaner sprays for electrical contacts: the range covers silicone sealants, PU sealants, epoxy fillers, contact cleaners, multifunctional sprays and corrosion protection products. This means that as a professional craftsman, workshop manager or ambitious hobbyist, you can quickly find the right products for sealing, cleaning and surface finishing – conveniently from home.

Sealants and Filling Materials – the Right Solution for Every Material

For sealing in sanitary and outdoor areas, elastic silicone sealants are ideal, remaining weather-resistant and permanently flexible. For high-strength, paintable joints on metal, wood or plastic, PU sealants are the first choice. Epoxy- or polyester-based fillers allow the filling and smoothing of metal surfaces in bodywork and mechanical engineering. Brands such as Würth, Loctite and Sika offer proven quality that is convincing both in the professional sector and in the private workshop.

Sprays and Cleaners – Versatile Helpers in Workshop and Household

A strong focus is on sprays and cleaners with contact cleaners for electronics, multifunctional sprays such as WD-40 for lubrication and rust protection, as well as specialty cleaners for industrial applications. Whether you want to buy a contact cleaner, order a corrosion protection spray or find a powerful industrial cleaner – the selection offers both tried-and-tested standard products and specialized solutions for demanding cleaning and maintenance tasks.

Category Overview
SubcategoryExample Products
Sealants & Filling Materials Würth silicone sealant transparent, Loctite 5920 surface sealant
Sprays & Cleaners WD-40 multifunctional spray 400ml, CRC contact cleaner 200ml
Brand Comparison
BrandKnown forIdeal forPrice Segment
Würth Assembly and sealants Professional craftsmen and industry Mid – Premium
Loctite Adhesives and sealants Industry and hobby Mid
WD-40 Multifunctional sprays Workshop and household Entry – Mid
Liqui Moly Additives, lubricating and cleaning sprays Automotive workshop and hobby Mid
Sika Construction chemicals, sealants and adhesives Building trades and professional users Mid – Premium
CRC Industries Specialty cleaners and corrosion protection Electronics and industry Mid
Berner Chemical-technical products Craft and industry Mid – Premium
Caramba Cleaning sprays and care products Workshop and private use Entry – Mid
Who Is This Category Suitable For?

The category is ideal for professional craftsmen, workshop managers and industrial companies in Switzerland who regularly need sealants, filling materials and cleaners. At the same time, hobbyists, car enthusiasts and anyone who relies on high-quality chemical-technical products in their private workshop will find a carefully selected range of proven brand-name articles that are often only available to a limited extent in brick-and-mortar retail.

Quality, Safety & Product Selection

When handling chemical-technical products, it is worth paying attention to tested quality, recognized safety standards and proper application. Observe the manufacturer's instructions on processing, drying times and storage conditions as well as the recommended safety measures – this way you will achieve lasting results and work safely in the workshop and on site.

Frequently Asked Questions
Which sealants are best suited for workshop use?
For workshop use, silicone sealants are ideal for general sealing and PU sealants for high-strength, paintable joints. Products from Würth, Loctite and Sika offer reliable results for professionals and hobbyists.
What is the difference between silicone and PU sealants?
Silicone sealants are elastic, weather-resistant and ideal for joints in sanitary and outdoor areas. PU sealants, on the other hand, are paintable, extremely strong and adhere to many materials – they are therefore frequently used in bodywork and metal construction.
Which cleaner spray is suitable for electrical contacts?
For electrical contacts, special contact cleaners such as CRC contact cleaner are ideal. It removes oxidation, dirt and moisture without damaging sensitive components, and ensures a reliable electrical connection.
How do I choose the right filling material for metal surfaces?
For metal surfaces, spreadable epoxy- or polyester-based fillers are recommended. It is important that the material adheres well, sands easily and is protected against corrosion. Brands such as Würth and Liqui Moly offer proven solutions for this purpose.
Which products effectively help against rust and corrosion?
Products such as WD-40 multifunctional spray, special rust removers from Caramba and corrosion protection sprays from CRC Industries are suitable for rust removal and corrosion prevention. They penetrate rusty spots, loosen seized parts and leave behind a protective film.
Are these chemical-technical products also suitable for hobbyists?
Yes, many of the products offered are designed for both professional use and hobbyists. Brands such as WD-40 and Caramba offer entry-level-friendly sprays and cleaners, while Würth and Loctite also have products for more demanding applications.
How do I safely store sprays and cleaners in the workshop?
Sprays and cleaners should always be stored upright, in a cool place and protected from direct sunlight. Ensure good ventilation of the storage area, keep the products away from ignition sources and store them out of the reach of children.
Which accessories are needed for processing sealants and filling materials?
For clean processing, cartridge guns, smoothing tools, masking tape and suitable cleaning agents for preparation and finishing are recommended. With the right accessories, professional results can also be achieved in the home workshop.