Monthly Archives: August 2020

What is MD & TD in Stretch Film?

MD is shortened for Machine Direction, while TD is for Transverse Direction (also known as CD or Cross Direction).  Depending on the manufacturing process, stretch film might have different tensile strength value in its TD and MD due to how its molecule is aligned. Cast stretch film has higher tensile strength in MD, while blown […]

Introducing Our New Product: What is Prestretch Film?

Tekpak New Product Development, Pre-stretch Film is another type of stretch film. The difference is that it has been stretched near to the breaking point before being applied. Pre-stretch film comes from a jumbo stretch film and that could come from 50 Inch x 8000 feet and our special machine will stretch the plastic until […]

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