Pekomp produces elastomer expansion joints from different elastomer qualities.
The excellent characteristics like
- flexibility
- tightness
- Interruption of the structure-borne sound
characterize the material rubber. Various types and designs which take into account the particular problems of our customers can be delivered.
PEKOMP processes following standard qualities with and without fabric reinforcement in thicknesses 2, 4, 6 and 8 mm. Other qualities and thicknesses are possible.
| Quality | Code | Temperature range | Quality |
|---|---|---|---|
| Neoprene | CR | -30°C bis +100°C | |
| Neoprene | NR | -40°C bis +70°C | Especially wear-resistant quality |
| EPDM | EPDM | -50°C bis +120°C | Also available with fabric reinforcement and in electrically conductive design |
| Butyl | IIR | -30°C bis +120°C | Also available in electically conductive design |
| Hypalon | CSM | -30°C bis +130°C | |
| SBR | SBR | -30°C bis +90°C | For the Food Industry |
| Silikon transparent | Silikon | -60°C bis + 200°C | FDA, BfR, WRAS |
| NBR 4 | NBR | -10°C bis +70°C bzw. +90°C |
Faltenbalg aus Silikon 4 transparent mit Stützrimgen aus 1.4301
The maximum allowable operating pressures depend on the types and thicknesses.
PGU-compensators have been proven particularly in the following industries
- mining and handling equipment
- sieving equipment
- food industry
- ventilation systems
Special designs with the associated matched steel parts are a specialty of PEKOMP. In cooperation with our customers we can solve difficult tasks.