--- title: Blog | Shrink Tunnels description: Shrink Tunnels | --- [![](https://www.pdc-corp.com/wp-content/themes/pdc/template/header/header-logo.png)](https://www.pdc-corp.com/) ![](https://www.pdc-corp.com/wp-content/themes/pdc/template/header/header-logo-alt.png) - [PDC Shrink Lab](https://resources.pdc-corp.com/request-a-shrink-lab-test) - [History](https://www.pdc-corp.com/history/) - [Our Team](https://www.pdc-corp.com/our-team/) - [Why PDC](https://www.pdc-corp.com/why-pdc/) - [About Us](https://www.pdc-corp.com/about-us/) - [» Se habla Español](https://www.pdc-corp.com/se-habla-espanol/) - [Request Quote](https://resources.pdc-corp.com/talk-to-a-pdc-expert-0) - [Contact Us](https://www.pdc-corp.com/contact-us/) - [Shrink Sleeve Questionnaire](https://share.hsforms.com/149uNe0PuSeeAzNqbv3FACQ18br4) - [Careers](https://www.pdc-corp.com/careers/) - [Customer Service](https://www.pdc-corp.com/customer-service-technical-support/) - [FAQs](https://pdc-corp.com/shrink-tunnels/faqs/) - 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[Shrink Sleeve Labeling Machinery](https://www.pdc-corp.com/shrink-sleeve-labeling-machinery/) - [50, 60, 65 Series Shrinksealers](https://www.pdc-corp.com/machines/50-60-65-series-shrinksealers/) - [75, 90 Series Shrinksealers](https://www.pdc-corp.com/machines/75-90-series-shrinksealers/) - [R Series Shrink Labelers](https://www.pdc-corp.com/machines/r-series-shrink-labelers/) - [Shrink Tunnels](https://www.pdc-corp.com/shrink-tunnels/) - [Hot Air & Infrared Radiant Shrink Tunnels](https://www.pdc-corp.com/shrink-tunnels/hot-air-infrared-radiant-shrink-tunnels/) - [Steam Shrink Tunnels](https://www.pdc-corp.com/shrink-tunnels/steam-shrink-tunnels/) - [Multipacking & Twin Packing](https://www.pdc-corp.com/multipacking-twin-packing/) - [Contract Sleeving](https://www.pdc-corp.com/contract-sleeving/) ![](https://www.pdc-corp.com/wp-content/themes/pdc/template/header/header-logo-mobile.png) ![](https://www.pdc-corp.com/wp-content/themes/pdc/template/header/header-logo-alt.png) - [Home](https://www.pdc-corp.com/) - 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[Customer Service and Technical Support](https://www.pdc-corp.com/customer-service-technical-support/) # Blog [Steam Tunnel vs Heat Tunnel for Shrink Sleeves: Which is Right for Your Line?](https://resources.pdc-corp.com/blog/steam-tunnel-vs-heat-tunnel-for-shrink-sleeves-which-is-right-for-your-line) Choosing the right shrink tunnel is crucial as it impacts sleeve appearance, line flexibility, installation requirements, and operating costs. To determine which tunnel style is best suited for your production line, it’s important to understand the... [READ MORE](https://resources.pdc-corp.com/blog/steam-tunnel-vs-heat-tunnel-for-shrink-sleeves-which-is-right-for-your-line) [Top Benefits of Using PDC Steam Shrink Tunnels in Packaging Operations](https://resources.pdc-corp.com/blog/top-benefits-of-using-pdc-steam-shrink-tunnels-in-packaging-operations) In shrink sleeve packaging, consistency matters. From label appearance and barcode readability to throughput and operational flexibility, the shrink tunnel plays a critical role in overall line performance. While hot air tunnels remain common, many... [READ MORE](https://resources.pdc-corp.com/blog/top-benefits-of-using-pdc-steam-shrink-tunnels-in-packaging-operations) [Top Causes of Uneven Shrinkage in Shrink Sleeves and How to Fix Them](https://resources.pdc-corp.com/blog/top-causes-of-uneven-shrinkage-in-shrink-sleeves-and-how-to-fix-them) Achieving a consistent, high-quality shrink sleeve appearance is essential in modern packaging, especially when consumer acceptance and brand integrity are on the line. Unfortunately, uneven shrinkage in shrink sleeves is a common challenge faced by... [READ MORE](https://resources.pdc-corp.com/blog/top-causes-of-uneven-shrinkage-in-shrink-sleeves-and-how-to-fix-them) [Shrink Sleeve Labeling 101](https://resources.pdc-corp.com/blog/shrink-sleeve-labeling-101) Shrink sleeve labeling has become one of the fastest growing trends in packaging over the last few decades. Shrink sleeves decorate a multitude of products across many industries, including food, beverages, and pharmaceuticals, as well as personal... [READ MORE](https://resources.pdc-corp.com/blog/shrink-sleeve-labeling-101) [Upgrade and Refurbish Your PDC Shrink Sleeving Machinery](https://resources.pdc-corp.com/blog/upgrade-and-refurbish-your-pdc-shrink-sleeving-machinery) In addition to manufacturing top-of-the-line Shrink Sleeving and Neck Banding equipment, our certified technicians can also upgrade or refurbish your existing equipment. With recent advancements in controls technology, it’s important to upgrade your... [READ MORE](https://resources.pdc-corp.com/blog/upgrade-and-refurbish-your-pdc-shrink-sleeving-machinery) [Shrink Sleeve Labeling Aerosol Cans: Ensuring Safety & Brand Visibility](https://resources.pdc-corp.com/blog/shrink-sleeve-labeling-aerosol-cans) In recent years, there has been a marked increase in the use of shrink sleeving for aerosol cans. PDC International’s technology not only offers versatile sleeving options, such as tamper-evident bands, full-body labels, and multipacks, but also... [READ MORE](https://resources.pdc-corp.com/blog/shrink-sleeve-labeling-aerosol-cans) [Heat Tunnels for Shrink Labeling 101](https://resources.pdc-corp.com/blog/heat-tunnels-for-shrink-labeling-101) Shrink tunnels play a critical role in a successful shrink sleeve labeling application. Shrink tunnels use heat to shrink the film/sleeve around a container or product. There are many variables to consider when it comes to selecting the right shrink... [READ MORE](https://resources.pdc-corp.com/blog/heat-tunnels-for-shrink-labeling-101) [Túneles de calor para manga termoencogibles](https://resources.pdc-corp.com/blog/túneles-de-calor-para-manga-termoencogibles) Los túneles retráctiles juegan un papel fundamental en una aplicación exitosa de etiquetado de mangas retráctiles. Los túneles retráctiles utilizan calor para encoger la película / funda alrededor de un recipiente o producto. Hay muchas variables a... [READ MORE](https://resources.pdc-corp.com/blog/túneles-de-calor-para-manga-termoencogibles) [Solución de problemas de etiquetado durante el funcionamiento de maquinaria](https://resources.pdc-corp.com/blog/solución-de-problemas-de-etiquetado-durante-el-funcionamiento-de-maquinaria) Las máquinas de etiquetado de mangas termo encogible están diseñadas para funcionar de manera eficiente y exhibir un ciclo de vida prolongado. Sin embargo, con el tiempo, puede encontrar algunos problemas con su máquina y, en algunos casos, esto... [READ MORE](https://resources.pdc-corp.com/blog/solución-de-problemas-de-etiquetado-durante-el-funcionamiento-de-maquinaria) [Etiquetado de manga termoencogible 101](https://resources.pdc-corp.com/blog/etiquetado-de-manga-termoencogible-101) El etiquetado de manga termoencogible se ha convertido en una de las tendencias de más rápido crecimiento en empaques en las últimas décadas. Las mangas retráctiles decoran una multitud de productos en muchas industrias, incluidos alimentos, bebidas... [READ MORE](https://resources.pdc-corp.com/blog/etiquetado-de-manga-termoencogible-101) [All Posts](https://resources.pdc-corp.com/blog/all) | [Next »](https://resources.pdc-corp.com/blog/topic/shrink-tunnels/page/2) ### Subscribe to Updates ### Topics - [Shrink Sleeve Labeling (52)](https://resources.pdc-corp.com/blog/topic/shrink-sleeve-labeling) - [Tamper Evident Banding (29)](https://resources.pdc-corp.com/blog/topic/tamper-evident-banding) - [packaging solutions (21)](https://resources.pdc-corp.com/blog/topic/packaging-solutions) - [Shrink Tunnels (17)](https://resources.pdc-corp.com/blog/topic/shrink-tunnels) - [proprietary technology (6)](https://resources.pdc-corp.com/blog/topic/proprietary-technology) - [technology (6)](https://resources.pdc-corp.com/blog/topic/technology) - [Industry News & Events (4)](https://resources.pdc-corp.com/blog/topic/industry-news-events) - [Shrink film (4)](https://resources.pdc-corp.com/blog/topic/shrink-film) - [Shrink Sleeve Labeling 101 (3)](https://resources.pdc-corp.com/blog/topic/shrink-sleeve-labeling-101) - [package prototyping (3)](https://resources.pdc-corp.com/blog/topic/package-prototyping) - [Multipacking (1)](https://resources.pdc-corp.com/blog/topic/multipacking) - [Sustainability (1)](https://resources.pdc-corp.com/blog/topic/sustainability) - [Tamper Evidence (1)](https://resources.pdc-corp.com/blog/topic/tamper-evidence) - [food industry (1)](https://resources.pdc-corp.com/blog/topic/food-industry) - [food packaging (1)](https://resources.pdc-corp.com/blog/topic/food-packaging) - [personal care products (1)](https://resources.pdc-corp.com/blog/topic/personal-care-products) View All [![Test Your Product in Our Free Shrink Lab - PDC](https://no-cache.hubspot.com/cta/default/2068096/0eb706b4-9375-471b-9323-28382cc941c6.png)](https://cta-redirect.hubspot.com/cta/redirect/2068096/0eb706b4-9375-471b-9323-28382cc941c6) - [Products](https://www.pdc-corp.com/products/) - [Tamper Evident Banding Machinery](https://www.pdc-corp.com/tamper-evident-banding-machinery/) - [Shrink Sleeve Labeling Machinery](https://www.pdc-corp.com/shrink-sleeve-labeling-machinery/) - [Shrink Tunnels](https://www.pdc-corp.com/shrink-tunnels/) - [Multipacking & Twin Packing](https://www.pdc-corp.com/multipacking-twin-packing/) - [Contract Sleeving](https://www.pdc-corp.com/contract-sleeving/) - [Industries](https://www.pdc-corp.com/industries/) - [Food](https://www.pdc-corp.com/industries/food/) - [Beverage](https://www.pdc-corp.com/industries/beverage/) - [Pharmaceutical](https://www.pdc-corp.com/industries/pharmaceutical/) - [Dairy](https://www.pdc-corp.com/industries/dairy/) - [Beer, Wine and Spirits](https://www.pdc-corp.com/industries/beer-wine-and-spirits/) - [Personal Care](https://www.pdc-corp.com/industries/personal-care/) - [Industrial/Household](https://www.pdc-corp.com/industries/industrial-household/) - [Resources](https://www.pdc-corp.com/resources/) - [Videos](https://www.pdc-corp.com/resources/videos/) - [Testimonials](https://www.pdc-corp.com/resources/testimonials/) - [Blog](https://resources.pdc-corp.com/blog) - [In the Press](https://www.pdc-corp.com/resources/in-the-press/) - [Press Releases](https://www.pdc-corp.com/resources/press-releases/) - [Events and Tradeshows](https://www.pdc-corp.com/resources/events-and-tradeshows/) - [Brochures & Catalogs](https://www.pdc-corp.com/resources/brochures-catalogs/) - [Glossary of Terms](https://www.pdc-corp.com/resources/glossary-of-terms/) - [About Us](https://www.pdc-corp.com/about-us/) - [Why PDC](https://www.pdc-corp.com/why-pdc/) - [Our Team](https://www.pdc-corp.com/our-team/) - [History](https://www.pdc-corp.com/history/) - [PDC Shrink Lab](https://www.pdc-corp.com/pdc-shrink-lab/) - [Contact Us](https://www.pdc-corp.com/contact-us/) - [Careers](https://www.pdc-corp.com/careers/) - [Service & Support](https://www.pdc-corp.com/service-support/) ![](https://www.pdc-corp.com/wp-content/uploads/2016/07/footer-logos-300x243.png) ![shipping-logos](https://www.pdc-corp.com/wp-content/uploads/2016/07/shipping-logos.png)© PDC International Corp. 2026 PDC shrink sleeve machinery and other systems are shipped [![](https://www.pdc-corp.com/wp-content/uploads/2016/10/facebook.png)](https://www.facebook.com/pdcinternationalcorp/)[![](https://www.pdc-corp.com/wp-content/uploads/2016/10/linkedin.png)](https://www.linkedin.com/company/pdc-international-corporation)[![](https://www.pdc-corp.com/wp-content/uploads/2016/10/twitter.png)](https://twitter.com/pdcintlcorp)