-
ASTM F1249 Standard Test Method for Flexible Barrier Materials Water Vapor Transmission Rate
August 13,2019.
Water Vapor Transmission Rate also called WVTR is an important packaging material property and can be directly related to shelf life and packaged product stability. ASTM F11249 Tester use an infrared ...
View More
-
ASTM D3985--Oxygen Permeation of Flexible Barrier Materials Using a Coulometric Sensor
August 13,2019.
Oxygen transmission rate, also named “OTR,” is the steady state rate at which oxygen gas can pass through a film. OTR is expressed as a volume of oxygen that penetrates a given area in a one-da...
View More
-
2019 Plastic film test data comparing between World laboratory, GBPI CNAS Laboratory performance excellent
August 19,2019.
Recently, the laboratory from all over the world comparing testing data result released. Our GBPI CNAS Laboratory performance excellence during testing plastic film different properties, i...
View More
-
ASTM F2029 Standard Practices for Determination of Heat Sealability of Flexible Barrier Materials
August 30,2019.
As we all know that most of our daily packaging both sealed with films or bags to protect the packaging products shelf life or quality. Heat seal property is the most important property of the plastic...
View More
-
GBPI newest water vapor permeability tester and oxygen permeability analyzer participate in K show Germany
September 9,2019.
For plastic and rubber industry, we both know K show is the world's largest trade fair for the plastics and rubber industry. It gathers the most important supplier of plastics and rubber machinery, ra...
View More
-
ASTM F2251 Standard Test Method for Thickness Measurement of Flexible Packaging Material
September 12,2019.
Do you know Why is Packaging Film Thickness Important? Packaging covers every field of our daily life.Plastic films are often used to encapsulate, protect and preserve products that are sold to consum...
View More
-
About the importance and significance of packaging material barrier performance testing
December 14,2020.
With the continuous occurrence of food and drug safety incidents in recent years, people have paid more and more attention to food and drug safety issues. In the actual life pr...
View More
-
Flexible Package Barrier Property Test Gas Transmission Rate Tester
January 6,2021.
Functions and applications This N500G Gas Permeability Analyzer is for testing the gas transmission rate (GTR) of following packaging materials, ① Films, such as plastic film, composite fil...
View More
-
What is compostable plastic?
February 19,2021.
Disposable tableware, disposable plastic products, and agricultural mulch are difficult to recycle, and the main treatment methods are incineration and landfill. If incinerated, a large amount of harm...
View More
-
GBPI Intelligent Compost Degradation Tester -Sustainable Plastics Solutions
February 25,2021.
Biodegradable plastic refers to a type of plastic that is degraded by the action of microorganisms in nature such as bacteria, mold (fungi) and algae. It is...
View More
-
GBPI Wishes All Female Friends A Happy Women's Day
March 5,2021.
March 8 is International Working Women’s Day, a holiday for women from all over the world to strive for peace, equality and development. For a century, women from all countries...
View More
-
What are the inspection items for food product packaging bags
April 1,2021.
We can know that aluminum foil bags are not plastic bags, and can even be said to be better than ordinary plastic bags. When you want to refrigerate or pack food now, and you want to keep the food as ...
View More
info@gbtest.cn
en
ru
es
ar