Description
What roles do moisture-absorbing bags and desiccant packets play?
Desiccant bags and sachets are a cost-effective solution for upgrading pharmaceutical packaging into a complete desiccant moisture management system to ensure the stability of pharmaceutical products. Hadupack’s proven desiccant bag and sachet solutions provide moisture control for the primary packaging of medical devices or diagnostic products and pharmaceuticals.
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Hadupack® desiccant bags – economical, smooth and soft
Desiccant bags and sachets provide optimal protection for moisture-sensitive pharmaceutical and healthcare products. Desiccant bags can also be used to protect diagnostic products and medical devices from moisture. The flat and compact design of desiccant bags and sachets means they take up only a small amount of space in your product packaging.
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Hadupack® desiccant packets – meeting EU and US export standards
Our HaduPack® desiccant bags and packets have unique shapes and labels that help avoid confusion with conventional medicines such as tablets or capsules and help prevent accidental ingestion.
Our desiccant bags and packets meet the requirements of US FDA 21 CFR and relevant EU food compliance guidelines, as well as the United States Pharmacopeia USP <661.1> and <670>. In addition, our Hadupack® desiccant bags are listed as a Type III DMF for submission to the US FDA.
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- Use desiccant bags and drying sachets for optimal treatment and to minimize the risk of migration
- Manufactured using flat-edge sealing technology to avoid any overlap or protrusion
- No overlapping seams get caught on the pipes during filling and no dust gets trapped under the gaskets
- Excellent processing performance on existing filling lines
- Desiccant bags and packets are compatible with standard dosing systems and filling lines
- Desiccant bags or packets have high absorbency and excellent moisture absorption.
- Desiccant bags or packets available individually or in rolls (on a reel)
Hadupack® desiccant rolls can be separated simply and cleanly during filling thanks to the perforations between each desiccant bag. Filling tests have shown that our perforated desiccant rolls separate the packets more reliably than optically marked desiccant rolls, while still allowing clean cutting during filling.
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Hadupack® desiccant bags and packets provide effective product protection
Our HaduPack® desiccant bags are made from Tyvek®, a synthetic material composed of millions of tiny fibers. These fibers are bonded together to form a mesh structure that allows water vapor to pass through the mesh’s natural pores. When water vapor enters the bag, it is absorbed by silica gel or molecular sieve, providing better moisture protection.
- Desiccant bags and desiccant packets are made from durable, tear-resistant Tyvek® material
- Desiccant bags and desiccant packaging are virtually puncture-proof
- The risk of desiccant leakage or product contamination during filling is minimal
- Tyvek® is a 100% high-density polyethylene material, free of dust and fibers, offering the perfect combination of durability and breathability.
Hadupack – Expert in desiccant bags and desiccant packets for effective moisture protection of medical devices, diagnostic products and pharmaceuticals.
All desiccant bags and packets are manufactured according to pharmaceutical industry requirements, including GMP-compliant manufacturing and ISO certification (100% traceability) with a standardized Failure Mode and Effects Analysis (FMEA) process, batch-by-batch delivery, automation and In-Process Quality Control (IPC) and documented change control.

















