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WiseLid+ Desiccant Seal Foil

Desiccant Seal Foil

Tablets, capsules, and other sensitive drugs are vulnerable to external environmental factors. A difference in the external temperature and the invasion of moisture into the packaging are significant risks that can harm the safety and efficacy of drug products. To better protect the quality, ensure continued stability, and extend the shelf life of medicines, WiseNano launched WiseLid+ desiccant seal foil.

WiseLid+ consists of a two-layer structure combing aluminum and drying film. The lid offers an enhanced barrier for moisture adsorption and superior sealing characteristics. WiseLid+ provides a comprehensive protective barrier for drugs by adding desiccant film. Desiccant film’s high moisture absorption performance ensures a stable internal environment for drug packaging. At the same time, WiseLid+ prevents any lateral permeation, which can effectively avoid the possibility of moisture cross-diffusion from the edge of the blister.

The double-layer structure effectively blocks water vapor, oxygen, and ultraviolet light.

The double-layer structure effectively blocks water vapor, oxygen, and ultraviolet light.

High moisture absorption performance can prevent drugs from being affected by moisture and prolong shelf life.

High moisture absorption performance can prevent drugs from being affected by moisture and prolong shelf life.

Able to improve production efficiency. Using automatic packaging makes manufacturing convenient and fast.

Able to improve production efficiency. Using automatic packaging makes manufacturing convenient and fast.

WiseLid+ can provide a CR (Child Resistant) feature by adding a PET layer.

WiseLid+ can provide a CR (Child Resistant) feature by adding a PET layer.

WiseLid+ Structure

Applications

WiseLid+ offers these properties in a variety of application scenarios and is suitable in pharmaceutical, healthcare, diagnostics, food, and cosmeceutical packaging. WiseLid+ works in various types of packages: stick packs, tablet packaging, and diagnostic reagent bag.

Pharmaceutical

Pharmaceutical Healthcare

Diagnostics

Food

Electronic

Electronic

Technical Parameters

WiseLid+ Desiccant Seal Foil (Alu25/Des60)
Thickness (um \ mil) 85±8 \ 3.346±0.315
Grammage (g/m² \ oz/yd²) 140.0±14.0 \ 4.130±0.413
Moisture Adsorption Capacity (g/pcs.\ oz/pcs.) ≥4.0 \ 0.12
Heat Seal Strength (N/15mm\ lb/in) ≥12.0 \ 4.50
Peel Strength (N/15mm\ lb/in) ≥6.0 \ 2.25
Water Vapor Transmission Rate(38℃,RH90%)(g/( m².24h)) ≤0.05
Oxygen Transmission Rate (23℃±2℃) (cm3/( m².24h.0.1Mpa)) ≤0.5

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