rubber linings on-site
 Rubber linings can be carried out in our workshops or on-site by our specialties. We also do the vulcanizing and quality testing ourselves – only in this way can we guarantee that your rubber lining meets our quality standards.
On-site rubber lining
- Vulcanization with steam (pressure, temperature)
- Steam vulcanization at normal pressure
- Hot water vulcanization
- Cold vulcanization
- Pre-vulcanization
Rubber linings on site will be carried out if the dimensions of the part to be lined are too big for a vulcanization in an autoclave.
On-site we use vulcanized rubber sheets and selfvulcanizing rubber material.
Soft rubber:
 Rubber linings with KERABUTYL® V and KERABUTYL® VC are pre-vulcanized, the advantage is that there is no vulcanization necessary, but the adhesion is lower than the adhesion with self curing material (at higher temperatures).
Self vulcanizing systems VULCOFERRAN® 2206, KERABUTYL® BB-S have the advantages of good adhesion also at higher temperatures, easy application. Disadvantages: vulcanization is necessary.
VULKOFERRAN® 2208 rubber lining is resistant at higher temperatures (120 °C) and highly aggressive media.
Type |
Polymer |
Shore
Hardness |
Max. Service Temp. |
Properties |
VULKODURIT® 302 |
NR |
A 60 |
90° C |
Superior abrasion resistance, good mechanical properties and a broad chemical resistance. |
VULKODURIT® 1560 |
BIIR |
A 57 |
100° C |
Chemical resistance properties against acids, alkaline solutions and saline solutions and also excellent mechanical attributes. For the protection of structural components made of steel,
recommended by KTW |
VULKODURIT® 1691-75 |
CSM/ PVC |
A 75 |
70° C |
For the protection of tank wagons, tank trucks and containers; Excellent chemical resistance to a wide range of media and superior mechanical properties. |
VULKODURIT® 1755 |
IIR |
A 55 |
110° C |
Protection system for steel components that are subjected to attack by acids, alkaline solutions, saline solutions as well as other corrosive aqueous media. For the lining of components in flue gas desulfurization and garbage incineration plants, as well as evaporators and also for processing tanks and conditioners in the chemical industry, in power stations and in waste water and process water treatment facilities. |
VULKODURIT® WBC |
IIR/ PVC |
A 60 |
80° C |
Excellent chemical resistance to oxidising acids like for example chromic acid or nitric acid and their mixtures with hydrofluoric acid. Is resistant to abrasion and insensitive to impact and shock.
General construction regulation approval no. Z-59.22-94 |
VULCOFERRAN® 2201 |
CIIR |
A 65 |
100° C |
Outstanding chemical and thermal resistance, and high mechanical properties. A particular feature of this product is the high
resistance against hydrofluoric acid.
General construction regulation approval no. Z-59.22-186 |
VULCOFERRAN® 2206 |
BIIR |
A 65 |
100°C |
Outstanding chemical resistance as well as a high diffusion resistance, particularly against water vapour.
General construction regulation approval no. Z-59.22-25 |
VULCOFERRAN® 2206P |
BIIR |
A 65 |
105°C |
Outstanding chemical resistance as well as a high diffusion resistance, particularly against water vapour. Its primary spectrum of application includes the lining of phosphoric acid plants, storage tanks, reaction vessels and pipelines. |
VULCOFERRAN® 2512 |
CSM |
A 82 |
60° C |
Excellent chemical resistance to alkaline and acidic media. The
lining of process, storage- and transportation tanks, which are exposed to oxidising stresses, for example with sodium hypochlorite. |
 |
 |
Kerabutyl® BB-S |
Kerabutyl® BS |
Hard rubber:
Type |
Polymer |
Vulcanization |
Shore
Hardness |
Max. Service Temp. |
Properties |
GENAKOR® 022R |
IR |
Vulcanized using
Steam |
D 78 |
100° C |
Excellent chemical resistance to alkaline and acidic media, with the exception of oxidising media. Application includes the lining of flue gas scrubbers in garbage incineration plants, as well as storage tanks and reaction vessels that are operated at high temperature ranges. |
VULCOFERRAN® 2194 |
IR/ SBR |
Vulcanized using hot water or steam. |
D 78 |
100° C |
Protective lining for structural components made of steel that are subjected to chemical exposure. Its primary spectrum of application includes the lining of flue gas scrubbers in garbage incineration plants, as well as storage tanks and reaction vessels that are operated at high temperature ranges.
General construction regulation approval no.Z-59.22-24 |
Rubber linings – generalities
Workshop rubber lining
Applications
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