Sealing Test Device for Swimming Goggles

The Sealing Test Device for Swimming Goggles is designed to evaluate the sealing performance of swimming goggles in accordance with the relevant test requirements of ISO 18527-3. It is intended to support seal integrity checks during production and quality inspection, helping manufacturers identify leakage issues before products are released. The equipment is suitable for swimming goggle manufacturers and quality control laboratories that need to assess product sealing performance.

Application

The Sealing Test Device for Swimming Goggles is intended for sealing performance evaluation and quality control of eyewear designed for surface swimming.

Typical applications include:

(1) Recreational swimming goggles used in swimming pools.

(2) Competitive swimming goggles used by specialist swimmers.

(3) Swimming goggles with non-prescription lenses.

(4) Swimming goggles with corrective or prescription lenses.

(5) Production-line inspection to identify potential sealing defects.

(6) Quality control checks during swimming goggle manufacturing and product development.

The applicable test method should be selected according to the product design and relevant requirements of ISO 18527-3.

Standards

(1) ISO 18527-3:2020 — Eye and face protection for sports use — Part 3: Requirements and test methods for eyewear intended to be used for surface swimming.

(2) ISO 18527-3:2020/Amd 1:2025 — Amendment 1 to ISO 18527-3:2020.

The applicable standard and test requirements should be confirmed for the intended testing procedure. A sealing test alone does not establish compliance with every requirement of ISO 18527-3, which also covers materials, construction, optical properties, marking, and related test methods.

Parameters

Features

(1) Designed for evaluating the sealing performance of swimming goggles.

(2) Intended for use in production inspection and quality control.

(3) Developed with reference to the stated requirements of ISO 18527-3.

(4) Supports inspection of swimming goggle products during manufacturing.

(5) Specific operating conditions and performance capabilities should be confirmed against the final equipment configuration.

Maintenance Information

(1) Clean the instrument and its contact surfaces after use to prevent contamination from affecting subsequent tests.

(2) Inspect sealing surfaces, fixtures, and connections regularly for wear, damage, or looseness.

(3) Check the equipment before each test and follow the manufacturer's instructions for operating condition verification.

(4) Arrange periodic inspection and calibration of relevant measurement components where applicable.

(5) Keep the equipment in a clean, dry environment and follow the manufacturer's recommendations for storage and servicing.

FAQ

(1) What is the purpose of a swimming goggle sealing test?

The test helps manufacturers evaluate whether swimming goggles maintain the required sealing performance under specified conditions. It can support quality control by identifying potential leakage defects. The test method and acceptance criteria should follow the applicable product requirements.

(2) Does ISO 18527-3 cover all types of protective eyewear?

No. ISO 18527-3 addresses eyewear intended for surface swimming, including recreational and specialist competitive swimming. It covers materials, construction, optical properties, and test methods. It should not be treated as a general standard for all protective eyewear or diving equipment.

(3) Can a sealing test alone demonstrate full compliance with ISO 18527-3?

No. Sealing performance is only one aspect of product evaluation. ISO 18527-3 includes other requirements, such as optical properties, construction, materials, and marking. Manufacturers should identify all applicable requirements and use the corresponding test methods to evaluate overall conformity.

(4) What should buyers confirm before purchasing this equipment?

Buyers should confirm the intended test method, sample positioning requirements, operating conditions, acceptance criteria, and available accessories. It is also important to verify whether the proposed configuration meets the specific requirements of the laboratory or production line.

(5) Can QINSUN engineers help confirm the test method and equipment configuration?

Yes. Provide the swimming goggle design, applicable testing requirements, and intended inspection process to QINSUN engineers. They can review the testing objectives and help confirm a suitable configuration. Contact QINSUN for further technical solutions and relevant customer application cases.