The unzipper is made of high-quality materials, such as polyethylene, which ensure durability and reliability.
Polyethylene (abbreviation PE) is a thermoplastic produced by chain polymerization of ethylene, mostly produced by petrochemicals. PE is usually a mixture of similar polymers of ethylene in the form (C2H4)n.
Polyethylene belongs to the group of polyolefins and is semi-crystalline and non-polar. It is by far the most commonly used standard plastic in the world and is used to manufacture films, packaging and pipelines.[4]
All polyethylene types are characterized by high chemical resistance, good electrical insulation properties and good sliding properties. Higher quality types are very tough, while the surface hardness is only moderate.

Application steps with an unzipper