Secure Seal Tester

Pacorr’s Secure Seal Tester is a critical testing instrument used to evaluate the seal integrity of bottles and containers, especially those filled with carbonated or pressurized liquids. The tester simulates real-world pressure conditions to identify any leakage or seal failure in caps, closures, and neck joints.Used widely in the beverage, pharmaceutical, cosmetic, and chemical industries, the Secure Seal Tester ensures that packaging is 100 percent leakproof before products are shipped to the market.Compact and corrosion-resistant stainless steel constructionDigital pressure display with adjustable settingsEasy clamping system for fast sample placementSuitable for PET, glass, HDPE, and aluminum bottlesSupports standard and custom neck sizesBuilt-in safety valve and automatic pressure cut-offApplicationsSoft drink bottle seal integrityBottled water leakage resistancePharmaceutical liquids in HDPE containersHair oil, shampoo, and cosmetic bottle testingAgrochemical and lubricant bottle quality checkAerosol cans and pressurized containersWhy Seal Testing Is ImportantPrevents product loss during storage or transportDetects weak seals and improper cappingEnsures compliance with packaging safety normsBuilds brand reputation through quality assuranceReduces recalls and customer complaintsReal Use Case – Solving Leakage in Bottled BeveragesClient: Large carbonated drink manufacturerIssue: Bottles leaking during warehouse storage and pallet stackingPacorr’s Solution: Implemented Secure Seal Tester to check seal integrity at 90 psiResult: Identified capping torque inconsistency, fixed settings, and eliminated leakageImpact: Achieved 98 percent packaging reliability and reduced wastage costsWorking PrincipleThe Secure Seal Tester works by simulating pressure inside the bottle through air or water. The bottle is clamped inside the chamber and gradually pressurized up to the test limit. If the seal fails, leaks will appear near the cap, neck, or body interface. The tester logs the pressure at which failure occurs or confirms a pass if no leakage is found.Suitable Container TypesPET bottles for water and carbonated drinksHDPE bottles for pharma or personal careGlass bottles with twist or lug capsPressurized chemical containersAluminum beverage bottles and cansModel Variants AvailableManual Secure Seal Tester – Budget-friendly model for labs and small runsDigital Secure Seal Tester – With precise pressure controls and displayComputerized Seal Tester – For batch testing and reporting with data loggingDual Bottle Tester – For faster throughput and high-volume productionBenefits of Using Pacorr’s Secure Seal TesterEliminates product leakage complaintsHelps maintain consistent packaging qualityValidates capping torque, bottle neck, and thread integrityReduces downtime due to packaging failuresEnhances shelf-life by ensuring vacuum or pressurized retentionIndustry Standards FollowedASTM C147-86 – Standard Test Method for Internal Pressure Resistance of Glass ContainersIS 12252 – Indian standard for plastic bottles and jarsISO 8115 – Method for testing tightness and seal integrityOptional customization for brand-specific protocolsHow to Use the Secure Seal TesterFill the bottle with water or test fluidClamp the bottle tightly inside the chamberGradually increase pressure using control valveMonitor for any bubbles or leaksRecord maximum pressure without failureRelease pressure and remove sample