The film is produced by casting process. Polyethylene raw materials are plasticized and extruded by tape casting process. Functional raw materials are added to the film formula. By adjusting the production formula, the film has a temperature change effect, that is, when the temperature changes, the film will change color. The changing temperature of the sample film is 35 ℃, and below the temperature change temperature is rose red, and beyond the temperature change temperature becomes pink. Films of different temperatures and colors can be customized according to customer needs.

Product Technical Parameter
18. Double Color PE film for medical sheets
Base Material	Polyethylene (PE)
Gram Weight	from 50 gsm to 120 gsm
Min Width	30mm	Roll Length	from 1000m to 3000m or  as your request
Max Width	2100mm	Joint	≤1
Corona Treatment	Single or Double	≥ 38 dynes
Color	Blue or as your require
Paper Core	3inch (76.2mm)  6inch(152.4mm)
Application	It can be used for electronic products, medical sheets, raincoats, etc.

1. Adopts a multi-layer casting process. 2. Formula in each extrusion screw is different. 3. After casting and shaping through the die, different effects are formed on both sides. 4. Color and feel can be adjusted according to needs.1.Q: Can your company identify your own products? A: YES. 2. Q: What is your delivery time? A: The delivery time is about 15-25 days after receipt of deposit payment or LC. 3. Q: Can you make the printed cylinders according to the customer's requirements? How many colors can you print? A: We can make printing cylinders of different widths according to customer's requirements. We can print 6 colors.Packaging: Wrap PE film + Pallet+Stretch film or Customized packaging Payment terms: T/T or LC MOQ: 1- 3T Lead time: 7-15 Days Port of departure: Tianjin port Place of Origin: Hebei, China Brand Name: Huabao