ASTM F2029 standard refers to the test method for making laboratory heat seals for determination of heat sealability of flexible barrier...

Preservative film is a kind of plastic packaging products, which is mainly used in heating microwave food, preserving refrigerator food,...

Water Vapor Transmission, Water Vapor Permeance, Water Vapor Permeability Water vapor transmission (WVT) is determined by dividing the...

Water Vapor Transmission, Water Vapor Permeance, Water Vapor Permeability Water vapor transmission (WVT) is determined by dividing the...

Water Vapor Transmission, Water Vapor Permeance, Water Vapor Permeability Water vapor transmission (WVT) is determined by dividing the...

Surface abrasion is divided into three aspects: wear, scuffing, and fatigue. Wear is the damaging, gradual removal or deformation of...

Pressure-Sensitive Tape Pressure-Sensitive tape is also known as PSA tape, adhesive tape, self-stick tape, sticky tape, etc. A...

Surface abrasion is divided into three aspects: wear, scuffing, and fatigue. Wear is the damaging, gradual removal or deformation of...

Difference of ASTM F2029, ASTM F88, ASTM F1921 ASTM F2029 standard refers to the test method for making laboratory heat seals for...

Preservative film is a kind of plastic packaging products, which is mainly used in heating microwave food, preserving refrigerator food,...

ASTM D1434 standard is for the estimation of the steady-state rate of transmission of a gas through plastics in the form of film,...

What is impact strength? Impact strength can directly reflect, evaluate, judge the impact resistance (e,g,brittleness and toughness) of...

Would you like to have hot pot? My answer is “yes”. The reason is reliable and self-evident-it is so delicious and the enjoying...

Recently, the company won the bid for the leak tester project of Shijiazhuang Yiling Pharmaceutical Group, which is also the second...