Bellows made of flexible, thermoplastic plastic (soft PVC), manufactured by an immersion process.
The advantages of soft PVC bellows are
- Very good mechanical properties;
- extremely high elongation at break;
- very good resistance to UV, ozone and water;
- cylindrical, conical or single fold bellows;
- Production with matte or glossy surfaces;
- Reinforcement by wire rings, separable by zippers.