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Frontier® Spiro

Breathable & Permeable

Frontier® Spiro films are designed for controlled breathability, combining barrier protection with moisture vapor transmission. They maintain reliable performance over time and provide a balance between comfort and protection in demanding applications.​

Frontier®Spiro films are available as monolithic, non-porous structures that block liquids but allow vapor transmission. Free from fluorinated additives, they can be supplied in thinner yet stronger grades, with renewable options.​

Applications

• Advanced wound dressings and ostomy products​
​ • Hygiene products requiring moisture regulation​
​ • Medical protective clothing and surgical drapes​
​ • Technical textiles and industrial protective laminates​
​ • Working and outdoor garments​
​ • Advanced vegetable and fruit packaging

Benefits

• Liquid barrier with controlled MVTR​
• Reliable long-term performance​
• Strong tear and puncture resistance
• Effective barrier against viruses, liquids, and odors​
• High water entry pressure and stable long-term protection
• High level of OTR and CO2TR breathability

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Frontier® Performance Films

The Frontier® portfolio represents the frontier of high-performance films and film technology. Engineered to meet the most demanding technical requirements in applications. From proven standard products to fully bespoke concepts, Frontier® films deliver solutions at the frontier of film technology.