Specify refueling pad fabric around the fuel, the capture zone and the time a spill may remain in contact. DERFLEX supplies coated fabric rolls for OEMs developing hose-connection drip trays, pump containment pads and refuelling work-area liners. Review candidate PVC or TPU constructions against the exact fuel blend, welded assembly and access requirements before production approval.
Coupling, pump skid or vehicle fueling point.
Blend, temperature, dwell time and cleanup.
Seams, corners, entry and site interfaces.
One material inquiry can cover three very different assemblies. Mark each source of drips, the expected spill path and the working footprint on your layout.
Position the tray beneath the coupling break and the place where a wet hose end is parked. Allow for hand access, hose movement and drips from both halves of the connection.
Design focus: a stable low wall, sealed corners and a footprint that stays under the drip path.
Capture leaks from seals, filters, valves and service connections. Keep collection areas visible and reachable without loading a soft liner directly under sharp skid feet.
Design focus: load-spreading interfaces, underside protection and service access.
Locate the filler, nozzle handling area and hose route within the intended capture footprint. Identify tire paths and turning space before choosing an entrance detail.
Design focus: entry-wall behavior, traffic wear and effective containment capacity.
Schematics only; not to scale. These concepts are not installation drawings, a drive-over approval or evidence of an actual DERFLEX refueling project.
Fuel transfer containment fabric is a reinforced, coated textile used to fabricate a secondary capture surface around transfer equipment. Suitability depends on the exact fuel, contact temperature, time before recovery and finished seams. A waterproof or oil-resistant label alone does not establish suitability for diesel transfer.
Send the current fuel SDS and supplier product designation. State the biodiesel or other blend content where known, relevant additives and any other liquids that may enter the same pad. Treat a change of fuel supplier or blend as a reason to review the approval scope.
A hose connection drip tray fabric may need compact folding and clean corner welds; a pump pad adds concentrated support loads; a vehicle refuelling containment material needs an independently validated traffic arrangement. Choose each component around its own duty.
Specification framework, not a stock-grade TDS. On small screens, scroll the table horizontally.
| Component / property | Procurement decision | Evidence or drawing to agree |
|---|---|---|
| Material construction | Candidate PVC or TPU coating, polyester or other reinforcement, wetted face and backing. | Exact grade, coating structure and fuel-exposure approval scope. Polymer family alone is insufficient. |
| Mass, thickness & width | GSM, thickness in mm, usable roll width and cutting allowance for the intended layout. | Nominal values, tolerances and measurement method on the approved order specification. GSM does not define thickness. |
| Containment floor | Seam placement, ground abrasion, hose dragging and points of concentrated load. | Panel map, underlay and wear-layer arrangement; tensile, tear, adhesion and contact-damage criteria. |
| Walls & corners | Wall support, low-edge geometry, reinforcement and repeated folding. | Corner sections, production weld coupons and leak checks after fuel exposure and handling. |
| Access detail | Hand access for a tray; skid interfaces for a pump; tire path and entrance behavior for a vehicle pad. | Assembly-specific load and cycle trials. A fabric tensile result is not a drive-over load rating. |
| Weld process | Fabrication method, weld-facing surfaces, overlap and repair compatibility. | Trials on the intended equipment with the selected grade. Set process parameters from validated samples. |
| Static-control interface | Required electrical behavior, conditioned test method and any designed connection detail. | Material and assembly measurements within the site's approved static-control design. |
| OEM supply | Roll quantity, usable width, color, roll identification, core and protective packing. | Approved sample and order revision; confirm MOQ, lead time and document scope at quotation. |
No generic fuel-contact duration, temperature limit, chemical rating or vehicle capacity is implied. Request the technical data and relevant evidence for the exact proposed grade.
A ground underlay protects against site debris; a top wear layer addresses boots, hose movement or traffic. Define whether these are separate, replaceable components and keep the barrier inspectable.
Provide the weld overlap, fold direction and reinforcement section. Assess leak paths and peel loading at corners after exposure and repeated packing, rather than approving only a straight seam.
Low or collapsible edges alter the retaining level. Vehicle access needs its own wheel-load, tire-path, support and repeated-crossing validation. Keep hose routing from holding a retaining wall down.
Static control is a system requirement. The responsible site team should define the fuel-transfer hazard, applicable operating requirements and the roles of hoses, pumps, vehicles, operators and containment components.
Where specified, fabric electrical properties need an agreed test method and conditioning. An antistatic label does not establish a safe bonding or grounding path, and a flame-retardant result does not establish explosion protection.
Approve a representative construction tied to a drawing revision and material grade. A clean-looking swatch cannot prove a finished tray or pad will retain the specified liquid.
Record the fuel SDS, maximum spill dwell time, temperature, cleanup cycle, capture zone and site-defined acceptance criteria.
Review candidate coating and reinforcement. Preserve an unexposed reference and define the exposure and measurement plan with the appropriate test provider.
Include a production weld, a low-wall corner and any access or fitting detail. Evaluate containment, handling and relevant retained properties after conditioning.
Check dimensions, seam map and assembly performance against the approved drawing. Review wheel access, electrical requirements and site capacity separately where applicable.
Link the material grade and roll or batch reference to the drawing revision, weld process, exposure record, inspection results and retained sample. Agree how a material, fuel, construction or process change triggers review before repeat production.
Practical answers for mining refueling integrators, oilfield service companies, pump and hose OEMs, and spill-control product manufacturers.
The fabric discussed here forms a liquid-retaining barrier for a tray or containment pad. It is not an absorbent. An approved assembly may use compatible absorbent media inside it, but absorbency, retention and available containment volume need separate assessment.
Shortlist the exact formulation against the fuel blend, temperature, dwell time, welding route and handling duty. Neither polymer name establishes suitability for all diesel, biodiesel, gasoline or additive mixtures. Compare relevant exposure evidence for both the material and proposed seams.
Use only a contact duration supported by evidence for the chosen grade, fuel and conditions. State your longest credible recovery delay before testing. A short splash assessment does not support continuous contact or a general storage-life claim.
Only when the actual floor, wall, entrance and protective-layer arrangement has been validated for the intended vehicle and traffic duty. Fabric strength or GSM alone does not establish a wheel-load rating. Check the retaining level and integrity after repeated crossings.
No. Material electrical behavior is one part of the site's static-control design. The responsible site specialist must define the necessary equipment connections and verification for the fuel-transfer operation. Do not infer explosion protection from an antistatic or flame-retardant fabric description.
A bladder holds fuel as a primary container; a refueling pad provides secondary capture around transfer work. Pressure, seams, fittings and exposure duty can differ. Qualify each construction for its specific role, even if both start from a reinforced coated textile.
Tell DERFLEX whether you are developing a coupling drip tray, pump containment pad or refueling work-area liner. Add quantity and destination to begin a focused material and sample discussion.
Use the quote page to introduce your project, or email the SDS and layout to sales@derflex.com.
