INDUSTRIES WE SERVE
Paper & Plastic Mailers
Innovating alongside paper and plastic mailer manufacturers with advanced adhesive technologies, precision application equipment, and practical manufacturing solutions that improve productivity, strengthen package performance, and create new opportunities for growth.
The rapid growth of e-commerce continues to reshape the mailer industry, creating demand for faster production, improved package performance, and more sustainable solutions. HAR has become a trusted partner by combining innovative adhesive technologies with precision application equipment to help manufacturers improve efficiency and expand their capabilities. From pressure-sensitive peel-and-seal closures to advanced heat-seal coating systems for in-line mailer production, we work alongside our customers to develop practical solutions that create measurable value for both manufacturers and the customers they serve.
Whether you're improving an existing mailer, launching a new product, or exploring innovative manufacturing technologies, we'd welcome the opportunity to learn about your application and discuss how HAR can help.
Explore Mailer Manufacturing Solutions
Why Companies Contact HAR
Common Reasons Customers Contact HAR
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Adhesive costs are increasing
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Current supplier is discontinuing a product
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Adhesive failures are creating downtime
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Cartons are popping open
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Stringing and char are causing production issues
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Line speeds have increased
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New packaging materials require different bonding technologies
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Sustainability initiatives require new adhesive solutions
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A supplier isn’t providing the support they need
Joe and the HAR Team
