ASTM D3985 Film and Sheeting Oxygen Transmission Rate Standard Testing Apparatus
- Category: >>>
- Supplier: Labthink Instruments Co. Ltd.
Share on (1600612768865):
Product Overview
Description
Product Description
C230G Oxygen Transmission Rate Test System is designed and manufactured based on the coulometric sensor method (aka. equal pressure method) and conforms to ASTM D3985. This instrument can be used to measure the oxygen transmission rate of barrier materials with high and medium barrier properties with high accuracy and high efficiency. The instrument features Labthink's patented design of integrated test block consisting of three permeation cells. Equipped with a high precision coulometric sensor and Labthink's professional computer-controlled system, the instrument can regulate and control the temperature, humidity and flow rate precisely, guaranteeing high sensitivity and excellent repeatability of test results. C230G is applicable to the determination of oxygen permeability of plastic films, sheeting, paper, and other packaging materials used in food, pharmaceutical, medical apparatus, consumer products, photovoltaic and electronic industries, etc. Optional accessories extend the capability to testing complete packages and systems such as bottles, pouches, cartons, blister packs, tubes and more.
Features
Precise adjustment of temperature, humidity and flow rate of test gasNote3
Short warm-up time. Test conditions can be achieved in a very short period
Liquid cooling agent, catalyst or special mixture of gases are not needed
Professional test mode and fast test mode can meet requirements for different applications or materials
Reference films are available for system calibration use
Core sensors and other key parts have self-protection features
The instrument is equipped with internal computer, requiring no external comp
Standards
ASTM D3985, ASTM F1307, ASTM F1927, GB/T 19789, GB/T 31354, DIN 53380-3, JIS K7126-2-B and YBB 00082003-2015
Applications
Films
Plastic films, paper-plastic composite films, coextruded films, aluminized films, aluminum foils, aluminum foil composite films, glass fiber aluminum foil composite films and many others
Sheeting
PP, PVC and PVDC sheets, metal foils, rubber pads, silicon wafers and other sheeting materials
Packages
Plastic, rubber, paper, paper-plastic composite, glass and metal packages, e.g. Coke bottles, peanut oil packages, Tetra Pak materials, vacuum bags, metal three-piece cans, plastic packages for cosmetic, soft tubes for toothpaste, jelly and yogurt cups
Test Parameters | C230M | |
Test Range | cm3/(m2·d) (Standard) | 0.005 ~ 200 |
cc/(100in2·day) | 0.0003 ~ 12.9 | |
m3/(pkg·d)(Package) | 0.000025 ~ 1 | |
Resolution | cm3/(m2·day) | 0.0001 |
Repeatability | cm3/(m2·day) | 0.005 or 2% |
Test Temperature | °C | 10 ~ 55 ±0.2 |
Test Humidity | RH | 0%, 5% ~ 90%±1%, 100% |
Additional Functions | Package Test (3L Max.) | Optional |
DataShieldTM Note2 | Optional | |
Computer System required by GMP | Optional | |
CFR21 Part11 | Optional |
Technical Specifications | |
Test Chamber | 3 test chambers |
Specimen Size | 108 mm X 108 mm |
Specimen Thickness | ≤3 mm |
Standard Test Area | 50 cm2 |
Carrier Gas | 99.999% High-purity Nitrogen (outside of supply scope) |
Carrier Gas Pressure | ≥0.28 MPa/40.6psi |
Port Size | 1/8 inch metal tubing |
Packing Details
Note: this is just a sample packaging. We Labthink cares all instruments that we are sending to customers.
Our Service
Romote Service
Lifelong free of charge! unpacking, Installation, debugging, training, maintainance, etc
Field Service
Include installation, debugging, operation and application training, calibration, repairing
Local Service Centers
More than 30 International service providers give you promote services.
Our Company
Labthink China
Founded in 1989, Located in Ji'nan, Shandong, has 200+ empolyees and self owned laboratory
Labthink USA
Located in Medford, MA; has 30+ employees, including sales team, after-service team and shown room.
Labthink Labotary
360 m2 test area, 120 testing instruments, 20+ experienced lab technicians. Provide test data as well as soluction services
Debugging Department
Each Lathink instrument are carefully checked and debugged by the engineers.
Labthink has taken the lead in proposing & drafting 14 national standards and has been granted more th-an 109 patents.
Our Customers
Related Products
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
