How are finger mist and foaming sprayers evaluated?
Actuation and output are different characteristics
A finger-operated sprayer dispenses product when the user presses its head. A trigger sprayer uses a different manual action. These categories should not be assumed to provide the same output volume or spray pattern.
Mist, stream or foam performance cannot be inferred from the operating motion alone. Evaluate output with the particular design and filled product. The word sprayer does not establish that every model has an adjustable nozzle or a foaming function.
Matching a finger sprayer to the bottle
Peksan’s catalogue identifies 020.040MTP11E as a 20 mm mist sprayer and 024.045MTP11E as a 24 mm mist sprayer. Both records specify an EPE liner. A shared liner type does not establish the same neck finish or formulation compatibility.
Compare the bottle drawing, connection specification and dip tube dimensions with the selected model’s technical information. Check the tube’s position relative to the bottle base and initial priming using samples. Do not order by nominal diameter alone.
Specify foam requirements separately
For a foaming trigger or other foam-dispensing request, identify the formulation and required output behaviour. Do not assume that an ordinary trigger or finger sprayer will achieve the result. Ask the supplier to confirm the particular model’s function and trial conditions.
This guide does not establish that Peksan stocks every foam-head type or offers a special nozzle for every formulation. Confirm the current range, samples and order conditions separately. A general catalogue description cannot guarantee a function without an identified product.
Sample assessment
Use the actual formulation to assess priming, repeated operation, output and behaviour after storage. Include bottle application and transport conditions. Testing with water is not sufficient evidence of compatibility with a different formulation.
Follow the product’s instructions for use and protection during trials, and do not spray towards people or animals. Include the bottle drawing, relevant formulation properties, output requirements and quantity in the enquiry. Avoid general performance promises before defining acceptance criteria and the model’s technical scope.
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