Get in Touch with Guanma
Blog

Top 20 Self Adhesive Paper Manufacturers in the World
A self adhesive paper manufacturer is a company that produces coated, pressure-sensitive paper facestock…

Label Durability Testing Standards: What FINAT and ASTM Methods Actually Prove
Updated August 2026 · A method-interpretation guide for quality, engineering, and procurement teams Label…

PET Film Release Liner Explained: When Film Beats Paper
Quick Specs What it is Biaxially oriented polyethylene terephthalate (PET) film, silicone-coated, used as…
![Glassine vs CCK vs Film Release Liner [Comparison]](https://guanmalabel.com/wp-content/uploads/2026/07/glassine-cck-film-release-liner-featured-1-768x512.png)
Glassine vs CCK vs Film Release Liner: Choosing by Release Force, Die-Cut Tolerance and Cost
Updated July 2026 Glassine vs CCK vs film release liner is not a contest…

Industrial Adhesive Tape Guide: Polyimide, Filament, PTFE & PET
Updated July 2026 · Engineering and procurement guide Reviewed by the Zhejiang Guanma Packaging…

BOPP Explained: What Biaxially Oriented Polypropylene Film Is, How It’s Made, and Where It’s Used
(Updated July 2026). Biaxially oriented polypropylene is polypropylene film that’s been stretched in two…

How to Choose the Right Release Liner: A Decision Framework
Updated July 2026 How to choose release liner means matching base material, release force,…

Choosing the Right PET Film Thickness: Gauge, Mil, and Micron Explained
Quick Specs Common Units Gauge, mil, micron (100 gauge = 1 mil = 25.4…

Removable Labels: How to Specify Adhesive, Facestock, and Clean Release
Removable labels are pressure-sensitive label constructions intended for a defined use period and a…



