Pharmaceutical Alu-Alu Bottom Foil

Pharmaceutical Alu-Alu Bottom Foil
Specification:
Width: 60--1000 mm;
Thickness: oPA 25--30 mic/ Alu 45--65mic/ PVC 60mic;
Core ID: 76 mm, paper;
Surface: natural(silver) or printed as order;
Packing: sealed in PE bag, then loaded in carton and stack on plywood pallet.

What is pharmaceutical Alu-Alu bottom foil
Pharmaceutical Alu-Alu bottom foil is made of aluminum foil, nylon (oPA) and PVC films, by using dry bond lamination technology. As blisters are formed at room temperature, without heating, so it is called as cold forming blister laminated foil.
Alu-Alu bottom foil is one type of triplex packaging material, between each two layers, there is adhesive for lamination. The adhesive we are using is imported from USA, to ensure good performance during cold forming process, such as no delamination and cracking.

Pharmaceutical Alu-Alu Bottom Foil
Dirante's Alu-Alu film is manufactured using the state-of-the art machines to meet the high quality requirements of the pharmaceutical & food Industry, and it is registered and active in China FDA Bureau now.

Advantage
As one type of blister packaging barrier, pharmaceutical Alu-Alu bottom foil is made of composite materials that include aluminum foil, so it is totally against the visiable light and UV rays, and nearly 100% resistant to moisture, oxygen, so it is a perfect primary packaging barrier for high sensitive pharmaceuticals.
On the other hand, with its whole aluminum shaped format, it gives high value image to your product.

Usage advice
Generally speaking: the light foil (25/50/60) is good enough for small blisters or doses, like 1# or 2# capsules, small round tablets or pills, etc. But the blister profile and distance between each one will affect the performance of cold forming.
So it is best that you could share us the forming drawings, or send blister packs to us; if not available, the clear images of blister pack will be helpful to check and recommend the good foil to you.
Meanwhile the operating speed, mold condition would take into account. Do not worry, we Dirante will offer free sample to you for machine trial. It only takes 5-7days to prepare plain sample.

Please kindly be noted: other thickness is also available in Dirante, but production time will be a little longer, since raw materials will be purchased by order.
Printed Alu-Alu Triplex Foil
Printed Alu-Alu Bottom Foil
The printed Alu-Alu blister foil is available in Tiptop, normally in single color.