SF-4525
adopts stainless steel heating tubes and an automatic heat dissipation
function, extending the machine's service life by over three times.

The
shrinking temperature and conveyor speed are adjustable, ensuring
stable performance. The packaged products are well-sealed, dust-proof,
and moisture-resistant.

It is generally used for shrink packaging with PVC, POF, PP, PET, and OPS films.

The
machine delivers stable performance, equipped with a high-power
circulation motor for even heat distribution. All conveyor chain rollers
are made of solid 45# steel rods with external silicone sleeves,
capable of bearing heavier loads while preventing scorching of the
shrink film.

When paired with a fully automatic or semi-automatic sealing and cutting machine, operation