PET (polyethylene glycol ester) :
Preparation: High transparency, bright color, excellent chemical stability, good barrier to water vapor and oxygen
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The amount of migration is small, the amount of dissolved matter is small. High tensile strength. Transparent and translucent products can be produced in various private areas.
1. High temperature resistance: about 40C (The company uses expensive hot canning materials: about 55’c).
Specific also combined with bottle wall share to evaluate: if the customer wants to seal labeling or hot canning, to communicate the temperature bar in advance
Product thickening test to confirm.
2 no shading no UV protection, easy to oxidize the product preservation time is not long enough. A. Make dark bottles
B. Make anti-UV (ultraviolet) material. (Anti - UV master can be added - do a variety of colors, including transparent), price
The bars will be higher)
Preparation: Applied to water filling, soft capsules, hard capsules, coated tablets and other products.