*mydirectindustry

Catalogs
Labthink Instruments Co., Ltd.
Testing Desiccant Packaging with Cup Method for Optimal Moisture Absorption

Testing Desiccant Packaging with Cup Method for Optimal Moisture Absorption

Product catalog summary

Overview
The C360H Water Vapor Transmission Rate Test System is designed for measuring the water vapor transmission rate of various barrier materials. It adheres to the ASTM E96 standard and utilizes a gravimetric determination method. The system is suitable for materials with high, medium, and low moisture barrier properties and is applicable in industries such as food, pharmaceuticals, and construction.

Key Features

High Precision: Features a patented test chamber and dishes with advanced fluid dynamics and thermodynamic designs, ensuring stable testing conditions.
High Efficiency: Equipped with 12 test stations and supports both desiccant and water methods.
Labor Saving: Automatic control of humidity and flow rate, with a long-lasting desiccator that requires no core replacement.
Simplified Operation: Operated via a 12” touch-screen pad with Windows™ 10, featuring automatic testing processes and data management through DataShield™.

Product Features

Testing Abilities: Capable of testing both high and low barrier materials with precise real-time condition regulation.
Automatic Controls: Temperature, humidity, and air velocity are automatically controlled for consistent testing conditions.
User-oriented Service: Offers customization for non-standard specimens and packages.

Test Principle
The specimen is placed in a test dish containing water or desiccant. The dish is then placed in a controlled chamber where water vapor permeates through the specimen. The rate of transmission is determined by measuring weight changes over time.

Test Standards
The system complies with several standards including ASTM E96, ASTM D1653, ISO 2528, and others.

Applications

Basic Applications: Suitable for films, sheeting, paper, and textiles.
Extended Applications: Applicable to construction materials and medical products.

Technical Specifications

Test Parameters: Efficiency ranges from 0.01g/(m2·day) to over 5g/(m2·day) depending on the method used.
Test Conditions: Temperature range of 20~55°C and humidity range of 10%~90% RH.
Additional Functions: Options for DataShield™, GMP compliance, and CFR21 Part11.

Note: Specifications are subject to change as Labthink continues to innovate and improve product performance.

Catalog excerpts

Testing Desiccant Packaging with Cup Method for Optimal Moisture Absorption-1

C360H Water Vapor Transmission Rate Test System C360H Water Vapor Transmission Rate Test System, is designed and manufactured based on the gravimetric determination method and conforms to the requirements of ASTM E96. This instrument can be used to measure the water vapor transmission rate of barrier materials with high, medium and lower moisture barrier properties with a wide testing range and high testing efficiency. The instrument features Labthink’s patented test chamber design with multiple test dishes. C360H is equipped with precision made test dishes, highly accurate balance, embedded professional software which supports automatic controlling of temperature, humidity and flow rate precisely and guarantees the testing sensitivity and repeatability of the test results. C360H is applicable to determination of water vapor permeability of plastic films, sheeting, paper, packages and other packaging materials in food, pharmaceutical, medical apparatus, building materials and consumer goods, etc. High Precision    Patented test chamber and test dishes with advanced fluid dynamics and thermodynamic designs. Labthink’s proprietary thermostat technology ensures that the test chamber is precisely temperature controlled and remains stable throughout the test. Precise and scientific regulation and calculation of testing conditions. 12 test stations Supports test modes of desiccant method and water method Automatic humidity and flow rate controlling. Desiccator requires no replacement of inner core. High-efficiency water vapor generator. 12’’ touch-screen pad powered by Windows™ 10 system. Fast automatic testing process. DataShieldTM for automatic data management. New Generation Test Chamber and Test Dishes Patented test chamber and test dishes with advanced hydrodynamic and thermodynamic designs ensure the uniform flow rate over the specimen surface, stable temperature and humidity, creating a uniform and stable testing environment. As a result, the test duration is shortened and the test

Open the catalog to page 1

Testing Desiccant Packaging with Cup Method for Optimal Moisture Absorption-2

Excellent Testing Abilities of High and Low Barrier Materials The testing conditions will be regulated precisely in real time, which ensures the high testing accuracy and repeatability of high and low barrier materials. Automatic Controlling of Temperature, Humidity and Air Velocity Labthink’s proprietary thermostat technology ensures that the test chamber is precisely temperature controlled and remains stable throughout the test. Air velocity is monitored and regulated in real time. High-efficiency and mist-free automatic humidity regulator meets the requirements for long-term continuous tests....

Open the catalog to page 2

Testing Desiccant Packaging with Cup Method for Optimal Moisture Absorption-3

This instrument is applicable to the determination of water vapor transmission rate of: Plastic films, plastic composite films, paper-plastic composite films, coextruded films, aluminum coated films, aluminum foil composite films, glass fiber aluminum foil paper composite films and many other film materials Basic Applications PP, PVC and PVDC sheeting, metal foils, rubber pads and other sheeting materials Paper and Paper Board Textiles and Nonwovens Construction Materials Extended Applications Aseptic Wound Protection Films and Medical Plasters Aluminum coated paper for cigarette, paper aluminum...

Open the catalog to page 3

Testing Desiccant Packaging with Cup Method for Optimal Moisture Absorption-4

Table 2: Technical Specifications Specimen Size Specimen Thickness Test Method Desiccant Method / Water Method Standard Test Area Long Service-life Desiccator (unnecessary to replace inner core) High-efficiency mist-free humidity generator Port Size Note 1: The parameters in the table are measured by professional operators in Labthink laboratory under strictly controlled laboratory conditions.. Note 2: DataShieldTM provides safe and reliable data application support. Multiple Labthink instruments can share one single DataShieldTM system which can be configured as required. Note3: The described...

Open the catalog to page 4

All Labthink Instruments Co., Ltd. catalogs and technical brochures

Archived catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

About DirectIndustry

DirectIndustry is a marketplace that offers B2B players a complete experience, from product sourcing to purchase. DirectIndustry is an entity of VirtualExpo Group.

Are you a buyer?

Find the right product
Request For Quotation (RFQ)
Our brands
FAQ
Contact Us
Newsletter subscription

Are you a supplier?

Exhibit with us
Our services
Manufacturer account
Distributor Account

About Us

VirtualExpo Group
Our Partners
Recruitment
Testimonials