2. PET sheet single screw exhaust production line: this machine
only needs to crystallize PET, and does not need to dry. Its
advantages: low energy consumption, simple process, convenient
equipment maintenance, and can ensure the blister *8CM deep
cup.
3. The PET sheet twin-screw exhaust line (free from dry and
crystallization) : Gwell launched PET sheet twin-screw
exhaust line without drying and crystallization which has the
advantages of low energy consumption, high efficiency.This
machine is Gwell's continuous improvement upgraded products ,
and its central vacuum system has been upgraded. The original
roots - water ring pump group upgrades to roots - rotary vane
pump, which can make the vacuum degree reach *0 pa, or less.
Meanwhile by using PET special alloy steel thin-wall roller
unit can increase the cooling efficiency, so as to increase
output, improve product toughness and transparency. Gwell's
independently programmed operating system ensures that the
device is user-friendly and easy to operate.
Main applications of PP/PS sheet:
* PP/PS blister sheet
* PP/PS single layer sheet, PP/PS co-extruded two-color
sheet, PP double-sided high-transparency sheet, etc. Sheet
used in blister packaging industry.
* PP stationery sheet
* PP transparent sheet, frosted sheet (coarse sand, fine
sand), two-color sheet used in stationery packaging industry
sheet.
PVC Transparent Rigid Sheet Extrusion Line
PVC transparent sheet have many advantages of
fire-resistance, high quality, low cost ,high transparent,
good surface, no spot, less water wave, high strike
resistance, easy to mould and etc. it applys to different
kinds of packing, vacuuming and case, such as tools, toys,
electrics, food, medicine and clothes.
PVC Transparent Soft Sheet Extrusion Line
PVC transparent soft sheet is product instead of the
traditional door curtain. It is soft, clear, insulation,
safe, environmental protection, acid resistance, no peculiar
smell, easy to clean, and etc, also can be used in cold and
heat insulation, save energy, wind proof, sound proof, table
pad, daylighting, industrial damping, safety warning, protect
surface, these application used in refrigeration, foodstuff,
printing, weaving, electrics, instrument, medicine, storage.
It has good effect on insulation for electricity, and harmful
light.
