Tea & Instant Drink- Composite Film Structural Design
Tea & Instant Drinks
1. Product Recommendation
①Flat bottom pouch; ②Stand up pouch; ③Flat bottom zipper pouch; ④3 side seal pouch; ⑤Flat bottom pouch with valve
2. Food Type
Tea, milk-tea powder, powder drinks, pudding powder, coconut powder, rice powder, seasoning, oatmeal, soybean milk powder, lotus root powder, corn powder, black sesame paste, coffee powder, cream, salad juice, honey, milk powder, etc.
3. Packaging Requirements
(1) High Oxygen Barrier/High Moisture Barrier: Tea is rich in polyphenol antioxidants, which is good for people health, but easily oxidized and deterioration, resulting in bad smell and taste and decreasing its nutritional value. So the food packaging must be high oxygen barrier. Besides, some food are low in water, and they are easy to be damp and caking. So it is required a packaging with high moisture barrier to keep the food dry.
(2) High Heat Sealability: When filling and packing, the powder will contaminate the heat seal interface. So the packaging must have high sealing performance against impurities.
(3) Good Sealing: If the packaging pouch is broken or there’s a gap in the heal seal, the water and oxygen would seep into the pouch, resulting in food spoilage.
(4) High Impact Strength: The packaging pouch would be broken, especially heal seal broken, when a fall occurs. So the packaging film is required high impact strength to prevent the damage in transportation, storage or during shelf life.
(5) Low Residual Solvent: The residual solvent in the packaging film may be slowly seep into the food, so we must minimize the residual solvent in food packaging as possible as we can.
(6) Suitable Right Angle Tearing: It is easy to tear the pouch when use, easy to eat.
4. Structure of Packaging Film
OPP/VMPET/LDPE; PET/VMPET/LDPE; PET/AL/LDPE; NY/LDPE; OPP/CPP
LD PACK provides customers with professional advice on customized food packaging in accordance with their needs and uses. With 30 years of packaging experience, thanks to its profession and sincerity, LD PACK have established long-term cooperative relationships with many well-known brands in the world, such as Nestlé, Mars, Heinz, Fonterra etc.
If you are looking for a professional customized pouch supplier, LD PACK should be your best choice.
We will continue to discuss more about the food packaging in next episode. Please follow us and see what will be the next hot topic of food packaging. Look forward to your attention!
