PET vs HDPE: Choosing the Best Plastic Bottles for Tablets and Capsules

When packaging solid pharmaceuticals like tablets, capsules, and pills, choosing the right material is critical to protect your formula from external elements. While both PET and HDPE are widely used for medicine bottles, they offer different levels of protection for solid medications.

PET vs HDPE for Solid Medications

• HDPE Bottles (The Industry Standard): * Best For: Most tablets and capsules that are highly sensitive to humidity.

  • Advantage: HDPE provides superior moisture protection. Its dense structure blocks water vapor and humidity from entering the bottle, preventing solid pills from dissolving, absorbing moisture, or losing potency.

• PET Bottles (The High-Clarity Choice): * Best For: Tablets or supplements that require high visibility or premium branding.

  • Advantage: PET offers crystal-clear transparency, allowing patients to easily see the color, shape, and count of the tablets inside. It provides a strong physical shield, though its moisture barrier is lower than HDPE.

Secure Your Pharmaceutical Integrity with MK Packaging Solutions

Whether you need the ultimate moisture shield of HDPE or the high-clarity protection of PET for your tablets, MK Packaging Solutions has you covered. We supply high-quality, factory-direct rigid plastic bottles, jars, and secure plastic caps in Vietnam that meet strict industry standards.

Contact MK Pack today for the perfect medical bottle solutions!