fully closed type heat shrink packing machine line vertical sealer POF film & shrink tunnel machine
Shrink wrap, also shrink film, is a material made up of polymer plastic film. When heat is applied The most commonly used shrink wrap is polyolefin. rollstock can be wrapped around a product, often with heat sealing to tack the film together . Shrink wrap is commonly used as an overwrap on many types of packaging,POF PE film shrinking packing machine automatic L seal shrinkage GB-350 is a fully automatic thermal shrink packaging machine including side sealer and heat shrink tunnel which can feed products, seal and cut film and shrink film bag Side sealing line can be adjusted in the center of product or other desired position. 5. Film A pair of photoelectric switch in vertical for thin products. 10.Cheap machine machine, Buy Quality film machine directly from China…
