Labthink International, Inc

How can gravimetric residue testing become more automated and efficient? Labthink used the C840M Integrated Evaporation Residue Testing System to test silica slurry aqueous samples. Stay tuned for Part 2, where we'll take a closer look at the test results and quantitative data.

TOKYO PACK 2026 | Day 1 is underway! Our team is on site, connecting with industry professionals, exchanging ideas, and showcasing Labthink’s advanced testing solutions for packaging quality and safety. Tokyo Big Sight, Tokyo, Japan October 14–16, 2026 Booth 7S22

Real Samples. Real Conditions. Automated Results. See how the Labthink C840H was evaluated for evaporation residue testing of silica slurry. Read more: en.labthink.com/literatures/… #Labthink #EvaporationResidue #LaboratoryAutomation

How is WVTR measured? The gravimetric method determines Water Vapor Transmission Rate by monitoring the weight change caused by water vapor passing through a specimen under controlled conditions. Learn more: en.labthink.com/en-us/produc… #WVTR #PackagingTesting #BarrierTesting

Why Does Air Permeability Matter in Cigarette Paper?Air permeability is more than just a physical property—it can directly influence how air moves through cigarette paper and filter-related materials, making it an important parameter for quality control and product consistency.

We were delighted to welcome our distributors from Thailand and India to Labthink’s Malaysia office for a dedicated training session. 📍 Unit 3-1 & 3-2, Level 3, Menara Mudajaya,No.12A, Jalan PJU 7/3, Mutiara Damansara, 47810 Petaling Jaya, Selangor, Malaysia #PackagingTesting

Could your food packaging be affecting your food? Learn more about Labthink's food contact material testing solutions:en.labthink.com/ #FoodPackaging #FoodSafety #FoodContactMaterials #MigrationTesting #PackagingTesting #PlasticPackaging #QualityControl

Why Can Water Vapor Cause Epoxy Floor Failure? A concrete floor may look completely dry and stable—but moisture can still be moving beneath the surface. Even after curing, concrete remains a porous material that can retain and release water vapor. #WVTR #WaterVaporTransmissi

Every drop matters—but what protects eye drops before they reach patients? For ophthalmic products, packaging is more than just a container. It plays a critical role in maintaining drug stability, sterility, and shelf life. Learn more : en.labthink.com/literatures/… #EyeDrops

Your shelf life may change — even when your product doesn’t. Even a simple change in packaging materials, formulation, manufacturing process, or distribution conditions can affect product stability and require revalidation. #FoodPackaging #ShelfLife #PackagingTesting #OTR #WVTR

💉 Can Your Syringe Pass Every Critical Performance Test? With the C610H Auto Tensile Tester, laboratories can evaluate the mechanical performance of syringe components with precise force measurement and repeatable test results. en.labthink.com/en-us/produc…

Are your package closures providing the right balance between sealing security and consumer convenience? Accurate torque control is essential to ensure reliable sealing performance while maintaining easy opening experiences. Learn more: en.labthink.com/en-us/produc… #TorqueTester

Why do some packaged foods stay fresh for months? The secret lies in the packaging. #FoodPackaging #ShelfLife #BarrierProperties #PackagingTesting #QualityControl #FoodSafety #MaterialTesting #Labthink

Thank you, ProPak Asia 2026! We truly appreciate everyone who visited the Labthink booth and joined our seminar. Enjoy the highlights from ProPak Asia 2026—and see you next at VietnamPlas 2026! #ProPakAsia2026 #Labthink #PackagingTesting #MaterialTesting #PermeabilityTesting