
Swiss manufacturer of sealants and adhesives based on silane-modified polymers (SMP) and silicone for construction and industry.
merz+benteli ag
SwitzerlandNew on Amplifa
About merz+benteli ag
merz+benteli ag is an independent, internationally active Swiss company that develops, produces and distributes sealants and adhesives based on silane-modified polymers (SMP/MS polymers) as well as silicones. The products are aimed at industrial processors and construction professionals and cover applications in the construction, industrial, fire protection and rail vehicle sectors. At the core is the patented, trademark-registered merbenTECH technology, used in the branded products Merbenit and Gomastit; further brands include Cementit. The formulations are isocyanate- and solvent-free and contain up to 70% renewable raw materials in some cases. The value chain includes research and development, formulation development in the company's own mixing plant, filling into drums, cartridges and sachets in two-shift operation, as well as warehousing and logistics with worldwide shipping via logistics partners. In addition, the company offers private-label production in the corporate design of catalog retailers, a 24/7 pickup box, and product consulting with consumption calculation.
- Site
- Switzerland
- Processes
- Manufacture of SMP-based sealants and adhesives (silane-modified polymers), MS polymer sealants and adhesives (merbenTECH technology), Mixing plant (production of formulations for adhesives and sealants), Filling service for adhesives and sealants (drums, cartridges, sachets), Private-label production of sealants and adhesives, Research and development of adhesives and sealants, Fire-protection sealants (certified), High-tack SMP adhesives with increased initial adhesion
- Materials
- Silane-modified polymers (MS polymers / SMP), Silicone, Renewable raw materials (up to 70% share), Silane-modified polymers (MS polymers / merbenTECH)
- Certificates
- L&M-Aba-R certification (wage equality), ISO 9001, ISO 14001, L&M-Aba-R (wage equality)
- Industries
- Construction, Industry, Fire protection, Rail vehicle manufacturing
- 01
Research and development
- 02
Mixing plant / formulation development
- 03
Filling plant (drums, cartridges, sachets)
- 04
Warehouse & logistics
- 05
Worldwide shipping
Materials & Technologies
Silane-modified polymers (MS polymers / merbenTECH)
Base resin for elastic, durable sealants and adhesives, isocyanate- and solvent-free, paintable and weather-resistant.
Silicone
Elastic, heat-resistant and universally applicable sealants.
Renewable raw materials (up to 70% share)
Resource-conserving, emission-free formulations for sustainable products.
Locations

Headquarters
CHResearch & development, mixing plant, filling plant, warehouse & logistics
- Lot size
- Two-shift operation
- Materials
- SMP, silicone
- Mixing plant
- Filling systems for drums, cartridges and sachets
- Warehouse & logistics
- 24/7 pickup box (merz+benteli Box)
Products

Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of SMP-based sealants and adhesives (silane-modified polymers)Plastics | – | – | – | – | MS polymers, Silicone, Renewable raw materials (up to 70%) |
| MS polymer sealants and adhesives (merbenTECH technology)Plastics | – | – | – | – | Silane-modified polymers (MS polymers) |
| Mixing plant (production of formulations for adhesives and sealants)Plastics | – | – | – | – | SMP, Silicone |
| Filling service for adhesives and sealants (drums, cartridges, sachets)Plastics | – | – | – | – | SMP sealants and adhesives |
| Private-label production of sealants and adhesivesPlastics | – | – | – | – | SMP sealants and adhesives (solvent-free) |
| Research and development of adhesives and sealantsEngineering | – | – | – | – | – |
| Fire-protection sealants (certified)Plastics | – | – | – | – | – |
| High-tack SMP adhesives with increased initial adhesionPlastics | – | – | – | – | SMP |
| Heat-resistant SMP adhesivesPlastics | – | – | – | – | SMP |
| Silicone sealants (elastic, heat-resistant, universal)Plastics | – | – | – | – | Silicone |
Additional services
Quality & Certifications
The filling plant operates according to strict quality and occupational safety guidelines; on its website the company lists ISO 9001 and ISO 14001 certifications. In addition, the L&M-Aba-R certification for wage equality from Landolt und Mächler Consultants AG is in place.
| Evidence | Headquarters |
|---|---|
| ISO 9001 | |
| ISO 14001 | |
| L&M-Aba-R (wage equality) |