Industry News

Blow stretch wrap is manufactured using a blow extrusion process. Similar to cast stretch wrap, a granular resin 

is fed into a heated screw barrel, which melts the resin. This melted resin is then blow through a circular die, 

creating a bubble.

Nip rollers can then flatten this material into a tube that can be reeled for creating bags and pouches, or it can be 

slit and then reeled for creating a flat sheet of film.

The benefits of blow stretch film are as belows:

Very high tear and puncture resistance

Protects against moisture, gases and aromas

Very durable and tough for increased protection

Produces less manufacturing scrap

High level of cling