Labthink Instruments Co., Ltd.

The heat seal quality of the plastic pouches is of great significance in the content protection, shelf-life guarantee and good display status, etc.

This paper introduces three fogging testing methods for automotive inner decoration.

This article combines gas characteristics and the relevant testing information, and makes introductions to special gas transmission rate methods with testing advices.

Labthink Instruments Co., Ltd. introduces new PERME W3/060 Water Vapor Transmission Rate Test System.

Sealing performances and torque force of bottle closure have become common focus of plastic bottle manufacturers among various quality control indexes.

This article introduces four methods to improve barrier property of PET bottle and PET bottle base, as well as introduces relevant innovative testing instruments.

Abstract: this paper details the packing functions of nitrogen gas in modified air package with explanations for relevant test items. It presents the methods adopted in nitrogen gas permeability test and some precautions.

Based on standard ASTM D 3985, this article briefs on coulometric oxygen permeability testing of film and sheet materials.

Labthink ( www.labthink.cn ) European agent, Rycobel, re-visited Labthink.

VCI (Volatile Corrosion Inhibition) packages, owing to strict requirements, its seal performance testing is quite important.