Chemical-resistant
CARBOFORM
CARBOFORM is a pressure hose with a black NBR inner tube, an NBR/EPDM cover and textile plies. The manufacturer describes the inner tube as oil and petrol resistant up to 40 % aromatic content and states both the inner tube and the cover as electrically conductive below 10⁶ Ω. Working pressure is 10 bar and burst pressure 30 bar. The normal temperature range is −40 to +100°C. The hose is supplied in inner Ø 19 and 25 mm.
- Oil and petrol
- −40 to +100°C
- Conductive below 10⁶ Ω
- Up to 40 % aromatics
- Ø 19 and 25 mm
- Cut to length
Why this hose?
CARBOFORM has an NBR inner tube, an NBR/EPDM cover and textile plies, with a smooth bore and smooth cover. The manufacturer describes the inner tube as oil and petrol resistant up to 40 % aromatic content and the cover as ageing and weather resistant.
The manufacturer states the inner tube and cover as electrically conductive below 10⁶ Ω. Working pressure is 10 bar and burst pressure 30 bar.
Where it is used
The manufacturer lists hydraulic oils, mineral oils, oil and petrol hoses, lubricants, oil extraction and air supply.
The formal name is CARBOFORM.
Technical specifications
Specifications are current as of 30 October 2026 and come from the manufacturer's data sheet. Fields without a value are not stated by the manufacturer.
| Inner tube | NBR, black, oil and petrol resistant |
|---|---|
| Cover | NBR/EPDM, black, ageing and weather resistant |
| Plies | Textile |
| Max. aromatic content | 40 % |
| Electrical resistance | Conductive, below 106 Ω (inner tube and cover) |
| Conveying media | Liquid |
| Temperature range | −40°C to +100°C |
| Manufacturer SKU (model group) | 3300 |
Dimensions and ordering
The table shows the standard sizes from the manufacturer's data sheet. Fields without a value (—) are not stated.
| Inner Ø |
Outer Ø |
Wall thickness |
Working pressure |
Burst pressure |
Bend radius |
Max. length |
Weight |
Roll |
Article no. |
|---|---|---|---|---|---|---|---|---|---|
| 19 | 27 | 4 | 10 | 30 | 120 | 50 | 0.4 | 50 | 3300019000 |
| 25 | 35 | 5 | 10 | 30 | 160 | 50 | 0.62 | 50 | 3300025000 |
Fields without a value (—) are not specified in the manufacturer's factsheet. Overpressure and underpressure values are recommended operating limits; the product can be subjected to higher loads on request. Bend radius is measured along the inside of the hose bend.
Standards and compliance
The manufacturer documents the following:
- EN ISO 1307:2008.
The hose is electrically conductive and must be earthed. The manufacturer mentions no ATEX use; whether the hose may be used in a hazardous zone is decided by your own zone assessment.
Documentation and downloads
Additional documents about this hose, its compliance and installation. Click to download as PDF in a new tab.
Help with material selection
The hose is electrically conductive. These two articles explain what the resistance value means and why earthing is essential:
The invisible weakest link
Why a conductive or antistatic hose isn't sufficient on its own — and what grounding means for the complete system.
Know your ohm
The difference between antistatic and conductive, which resistance limits apply where, and how to measure them correctly.
Industries that use it
The hose is used in:
Mechanical engineering and agriculture for oil, hydraulics, lubricants and fuel.
Custom lengths and assemblies
The hose can be cut to length and assembled with couplings. We advise on the assembly so the hose fits your installation.
Frequently asked questions
Is the hose electrically conductive?
Yes. The manufacturer states both the inner tube and the cover as electrically conductive below 10⁶ Ω. The hose must be earthed. The manufacturer mentions no ATEX use; whether the hose may be used in a hazardous zone is decided by your own zone assessment.