Custom Silicone Packing
−50°C to +200°C
Main applications
custom silicone packing made to your requirement
Key Features
Made 1:1 to your requirement
Precision made from drawings or samples — round, square or profiled, a perfect fit on non-standard equipment
−50°C to +200°C
Applicable from hot steam and high pressure through to cooling systems — no hardening or shrinkage through temperature change
Excellent compression sealing
The elasticity of silicone secures a gas- and watertight seal on flanges, doors and manhole covers
Chemical resistant, ozone resistant, non-toxic
The chemical resistance of silicone gives long durability against acids, alkalis, ozone and UV, with food-contact grades available
Effectively permanent reuse
Excellent compression recovery — minimal permanent set through repeated removal and compression, greatly extending replacement intervals
Specifications
| Material | Silicone rubber |
| Service temperature | −50°C to +200°C |
| Hardness | 30–80 Shore A (by duty) |
| Fabrication method | Moulded from drawings or samples, or cut on site |
| Shape | O-rings, flat gaskets, profiled packing and all other forms |
| Colour | Red, white, grey, black and others |
Applications
Industrial plant
- •Sealing gaskets for hot, high-pressure flanges
- •Sealing packing for machine doors and hatches
Food & pharmaceutical
- •Hygienic packing at food machinery contact points
- •GMP-certified sealing for pharmaceutical processes
Other custom work
- •Profiled packing made to order for non-standard equipment
- •From small samples through to volume production
Installation Benefits
- ✓Supply a drawing or sample and we manufacture to a perfect fit — any shape or size
- ✓Hardness and material grade (food or industrial) selectable, with specification consultation provided
Notes
- ※Custom manufacture requires a drawing or sample packing — full details provided on enquiry.
- ※Continuous service above 200°C or strong acid and alkali environments require a separate material assessment.