Plastic injection-molded parts, rapid prototyping, rapid tooling, additive manufacturing and small series for industrial applications.
KL TECHNIK GmbH & Co. KG
Krailling near Munich · GermanyNew on Amplifa
About KL TECHNIK
KL TECHNIK is a supplier specializing in plastic injection molding and rapid prototyping, based in the KIM business park in Krailling near Munich. The company produces one-off parts, experimental and small series using the rapid tooling process with cost-effective injection molds, as well as injection-molded parts in series production – first parts can be produced within 1–2 weeks from design release. The range of processes includes stereolithography (STL), laser sintering (SLS), 3D printing with plastics and carbon fiber, vacuum casting, 2K/multi-component injection molding, silicone injection molding (LSR) as well as overmolding of metal insert parts, including contact elements for electromobility. Materials are plastics and elastomers such as rubber, silicone (LSR) and carbon fiber. The service chain extends from CAD engineering and tool design to 3D metrology according to VDA. Customers come from medical technology, the automotive and aerospace industries, electromobility, architecture and research; the company is a BSFZ-recognized research enterprise.
- Site
- Krailling near Munich
- Processes
- Rapid prototyping, 3D printing, Laser sintering (SLS), Stereolithography (STL), FlexSiliconAdditive (additive process for 2K LSR), Rapid tooling (injection molds for small series), Plastic injection molding (small & series production), 2K/multi-component injection molding
- Materials
- LSR (liquid silicone rubber, 2K, thermosetting), Silicone, Rubber (elastomers), Carbon fiber (3D-printed prototypes with carbon fiber), Metal (insert parts), Liquid Silicone Rubber (2K, thermosetting), Elastomers / rubber, Thermoplastic polymers
- Certificates
- EN ISO 9001:2015, EN ISO 14001:2015, BSFZ research allowance
- Industries
- Medical technology, Automotive industry, Aerospace, Electromobility, Architecture, Research
- 01
CAD engineering / 3D CAD design
- 02
Tool design
- 03
Rapid prototyping (STL, SLS, 3D printing)
- 04
Rapid tooling
- 05
Injection molding / 2K injection molding / silicone injection molding
- 06
3D metrology according to VDA / inspection
Materials & Processes
Liquid Silicone Rubber (2K, thermosetting)
Processed in silicone injection molding and, since 2026, also additively using the FlexSiliconAdditive process.
Elastomers / rubber
For small series of elastomer parts produced by injection molding.
Thermoplastic polymers
Base material for prototypes, rapid tooling and injection-molded small series.
Carbon fiber
Used for 3D-printed prototypes with carbon fiber.
Metal insert parts
Overmolded in a hybrid process, e.g. contact elements for electromobility.
Stereolithography
Additive process for prototypes and visual models made of plastic.
Laser sintering
Additive process for producing prototypes from plastic.
3D printing
Professional 3D printing for functional models and prototypes.
Rapid tooling
Cost-effective injection molds with tool inserts for small and pre-series production.
2K/multi-component injection molding
Production of complex part geometries with multiple components from lot size 1.
Vacuum casting
Small-series production of plastic parts without an injection mold.
Locations
Krailling near Munich
DEHeadquarters / production
- Lot size
- from 1 piece
- Materials
- Plastics, elastomers, LSR, carbon fiber, metal insert parts
- Injection molding machines
- STL/SLS systems
- 3D printing
- Vacuum casting systems
- 3D metrology according to VDA
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Rapid prototypingAdditive | – | – | – | 1 piece | Plastic |
| 3D printingAdditive | – | – | – | – | Plastic, Carbon fiber |
| Laser sintering (SLS)Additive | – | – | – | – | Plastic |
| Stereolithography (STL)Additive | – | – | – | – | Plastic |
| FlexSiliconAdditive (additive process for 2K LSR)Additive | – | – | – | – | LSR (2K, thermosetting) |
| Rapid tooling (injection molds for small series)Plastics | – | – | – | 1 piece | Plastic |
| Plastic injection molding (small & series production)Plastics | – | – | – | 1 piece – Series production | Plastic, Elastomers (rubber), LSR (silicone) |
| 2K/multi-component injection moldingPlastics | – | – | – | – | Plastic |
| Overmolding of insert parts / hybrid technology (metal inserts)Plastics | – | – | – | 1 piece | Plastic, Metal |
| Vacuum casting in small seriesPlastics | – | – | – | – | Plastic |
| Model making / prototype production (functional models, visual models)Additive | – | – | – | 1 piece | Plastic |
| 3D metrology according to VDA (measurement of parts and prototypes)Inspection | – | – | – | – | – |
| CAD engineering (molding-suitable 3D CAD part design, tool design, design concepts)Engineering | – | – | – | – | – |
Additional services
Quality
KL TECHNIK is certified according to EN ISO 9001:2015 (quality management) and EN ISO 14001:2015 (environmental management). Parts and prototypes are measured in-house using 3D metrology according to VDA.
| Evidence | Krailling near Munich |
|---|---|
| EN ISO 9001:2015 | |
| EN ISO 14001:2015 | |
| BSFZ research allowance |
History
- 2026
Development of the additive process “FlexSiliconAdditive” for processing thermosetting 2K LSR materials (published in the journal Kunststoffe, issue 05/2026).