After cutting out elastomere–disks, we vulcanize them inside and out to create dust and liquid-proof bellows with excellent stability – without mould or tool costs.
We are able to offer you Rubber-Disk bellows made out of different elastomeric mixtures and with different material thicknesses. These materials cover more than 90% of customer requests.
If you need something unique, please do not hesitate to ask us
According to customer requests we have created a rubber dipping former out of aluminum which allows us to make bellows out of plasticized PVC.
- available with different Shore hardness
- Pigments in all RAL colors
- Thicknesses of 1 – 5 mm are possible
- also for difficult geometrical shapes
- a zip or Velcro® fastener is possible for easy retrofitting
With Fabric Reinforced Elastomers
Made of special fabric and coated to suit the intended use – without mould or tool costs. Very robust especially in aggressive or rough environment
zip or Velcro® fastener are possible for easy retrofitting
The area of application determines the choice of the material. By defaultwe use polyester fabric coated with PVC or PU, but we are able to offer a wide choice of materials for different fields of applications.
- elevated temperatures
- flame retardant
- effects of the weather and ozone
- mineral oil
- acid and base
- outstanding mechanical property
- zip or Velcro® fastener for easy retrofitting
- guide bushes, supporting disks or wire rings possible for stabilization
- double seams and silicone to cope with high amounts of liquid
The area of application determines the choice of the material. . Our technical office will be glad to offer you expert advice to find the best of all possible solutions. For this purpose, please fill out our request form.
When do I take something:
|Vulcanized Bellow||Rubber Disk Bellow||Dipping Bellow||Fabric Reinforced Elastomere||Fabric Bellow|
|Tool costs||No mould or tool costs||Low tool costs||No mould or tool costs||No mould or tool costs|
|Mass produced||1 – 20/30 units, in case of small bellows up to 50 units||from 20/30 units up to 200/300 units||Minor units|
|universal applicable, made according to customer requests||extreme conditions
minimum Lmin at large Lmax
|mainly for dust protection||high temperatures and aggressive or rough environment
suitable for very strong chemical or physical stress
|For specific applications, if elastomers are not suitable|