SPANDOFLEX PA025 is a braided protective sleeve made from 0.25 mm polyamide 6.6 monofilament. It provides a flexible mechanical covering for a hose, pipe or wire harness. SPANDOFLEX PA025 has an open weave structure that permits drainage. For a liquid-exposed assembly, begin with that open construction and define the actual liquid and contact conditions before choosing the configuration.
The 0.25 mm dimension refers to the monofilament, not the sleeve’s bore or wall thickness. It identifies the braid material used in this model; the requested sleeve size is a separate assembly decision.
Locate the mechanical covering task
SPANDOFLEX PA025 is flexible and expandable for the protection of pipes and wire harnesses. A surrounding braid can be considered where a line needs a mechanical covering and the assembly team must place the sleeve around the component. Identify the contact zone and the route before choosing the protected length.
SPANDOFLEX PA025 is intended for rubber hoses, plastic pipes and wire harnesses. The sleeve supplies the PA66 braid; the buyer supplies the protected hose, pipe or harness and defines the operating conditions. Compare the actual assembly with the selected sleeve rather than treating a family name as a complete specification.
Understand what the open weave means for liquid contact
The spaces in the braid permit drainage, but an open weave is not a sealed liquid barrier. Liquid can reach the covered assembly through the structure, so the sleeve and the underlying component need to be considered together. A buyer seeking to contain or exclude a liquid should describe that separate barrier requirement when discussing a solution.
The product’s general resistance context is a starting point for a compatibility discussion, not an approval for every oil or liquid. Fluids differ in composition and conditions. Identify the specific liquid and decide how the selected sleeve and the surrounding assembly will be evaluated.
Define the exposure in useful terms
| Input | Why it matters to the review |
|---|---|
| Liquid identity and concentration | Defines the substance being evaluated |
| Temperature and exposure duration | Describes the intended contact conditions |
| Splash, intermittent contact or immersion | Distinguishes different exposure patterns |
| Contact zones and movement | Locates the mechanical covering task |
| Acceptance method | Connects the evaluation to the buyer’s requirement |
Include cleaning agents or other liquids that can contact the sleeve during the actual service cycle. Where the existing candidate or open structure does not match the need, share the changed conditions to discuss a customised configuration or solution; do not assume another construction will automatically meet the duty.
Evaluate the representative assembly
Specify the hose or harness dimensions, the proposed sleeve and the liquid exposure. Use the buyer’s applicable procedure to compare the candidate under representative conditions, then review both the sleeve and the protected component. Retain the candidate identification and conditions with the result so a later material or fluid change can be assessed against the same baseline.
FAQ
Is PA025 an oil-tight or liquid-tight barrier?
The sleeve has an open weave that permits drainage. It should be evaluated as a mechanical covering, with any liquid-barrier requirement addressed separately.
Does a general oil-resistance statement prove compatibility with my fluid?
No. Identify the actual fluid, concentration, temperature, exposure and acceptance method, then evaluate the selected configuration for that duty.
Is 0.25 mm the sleeve wall thickness?
No. It is the diameter of the PA66 monofilament used to make PA025. Confirm the required sleeve size separately.
Request a Compatibility Discussion
Review the SPANDOFLEX PA025 sleeve. Share the fluid identity, concentration, temperature, exposure duration, harness or hose dimensions and acceptance method. Request a compatibility discussion with Bonsing or discuss a customised solution for a different barrier requirement.
Post time: Nov-13-2026