LSR-Silicone Parts
Ideal for complex part geometries.
In addition to rubber moulded parts and bonded parts, our product portfolio also includes the manufacture of silicone moulded parts. For more than two decades, we have not only mastered the common solid silicones (HTV), but also the production of customer-specific silicone moulded parts made of liquid silicone (LSR), as well as their 2K parts.
Silicone is a versatile material that is used in many applications, primarily due to its excellent temperature resistance at high and low temperatures, its electrical insulation properties and its resistance to ageing and weathering.
Moulded parts made of liquid silicone (LSR) have special processing advantages compared to moulded parts made of solid silicone rubber (HTV). These lie in shorter vulcanization or cycle times, in fully automated and post-processing-free production, and in the possibility of the 2K multi-component injection moulding process with thermoplastics like PA or PBT. They are also suitable for more complex part geometries with the highest precision requirements and small wall thicknesses combined with a large flow stream distance.
Another advantage of liquid silicone rubbers is their odour and taste neutrality and their high level of purity. With BfR and FDA conformity, they are ideal for use in the medical and food sectors as well as in the drinking water sector. Due to their highly transparent properties and high temperature resistance, products such as silicone light guides made of liquid silicone (LSR) are used in the areas of lighting technology.
Are you still unsure whether to use liquid or solid silicone? Our silicone moulding specialists will be happy to help you with the economic aspects of both options!
2K switch diaphragm
Connector sealing
Duckbill valve
Odour stop valve
Earplug
Gas-air check valve
Switch diaphragm
2K check valve
Housing part parc sensor
Safety bellow
Duckbill valve
Connector protection cap
Microchip sealing
Roll diaphragm
Check valve
Heating check valve
Stop valve
Breathing valve
Decoupling element parc sensor
Earplug transparent
2K-LSR-part
LSR closing stripe
Microswitch sealing
Electrode holder for measurement device
Membrane for pressure chamber
Lids for the foodstuff branch
LSR-plastic microphone sealing
Armature for solenoid
W270 anchor
2K-Smartphone speaker sealing
LSR metal plug
Rod seal
2K-loudspeaker seal
Distance piece for dental medicine
Gasket for auxiliary heating
Breathing mask
Membrane for medical technology
Grommet with diaphragm
Rubber bands
Covers for dental medicine
Instrument plating for dental medicine
Spray nozzle for sanitary technology
Silicon grommet for auxillary heating
Membrane for medical technology
Umbrella valve
Block sealing
Membrane for medical technology
LSR-parts are provided in the following application areas:
In the electrical industry in anode caps, safety mats, and electrical connector seals. In the automotive market, they are, for example, protective caps for spark plugs, parking sensors and rain sensors. Furthermore, you can find the parts made of liquid silicone rubber in medical devices as respiratory masks, cardiac catheters, contact lenses, ear plugs or suckers. In addition, they are indispensable in the sanitary industry, with its non-return valves and odour isolation valves.