How to test the condom for water leakage?
How to Test Condoms for Water Leakage: ISO 4074 Factory QC Testing Guide
Water leakage testing (water tightness testing) is a critical quality control procedure in latex condom manufacturing. Performed strictly according to ISO 4074 standards, this test ensures every batch meets international safety requirements for strength, seal integrity, and barrier protection before packaging.
As a certified OEM condom manufacturer, our factory enforces rigorous batch-level water leakage testing alongside 100% electronic pinhole testing.
Standard Condom Water Leakage Test Procedure (ISO 4074)
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Sample Selection: Random samples are collected from each production batch according to AQL (Acceptable Quality Limit) sampling plans.
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Water Filling: Each sample condom is filled with 300ml of room-temperature purified water and suspended vertically.
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Visual Leak Inspection: The filled condom is inspected immediately for visible leaks, micro-droplets, or pinholes along the shaft and tip.
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Rolling Test: The water-filled condom is gently rolled across absorbent paper or a clean surface to detect microscopic punctures or seepage under slight pressure.
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Compliance Evaluation: Batches that exceed the maximum allowed leakage rate under ISO 4074 are automatically rejected.
Why Factory Water Leakage Testing Matters for B2B Buyers
• 100% Barrier Assurance: Prevents unwanted pregnancy and transmission of STIs by ensuring zero structural defects. • Regulatory Compliance: Essential for passing CE (MDR), ISO 13485, and international customs health audits. • Brand Reputation Protection: Guarantees your private-label condom line maintains top-tier quality and customer satisfaction.
Request Factory Quality Control Reports & Samples
Looking for an ISO/CE-certified condom factory with strict quality assurance? Contact our technical team today to request QC test reports, OEM quotes, and sample kits.
Email: [email protected] | Website: www.mangocondoms.com
