INDUSTRIES WE SERVE
Practical adhesive solutions. Responsive support.
Technical expertise. People who care.
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.
Why Mailer Manufacturers Contact HAR
Pressure-sensitive closure strips are inconsistent, misaligned, or failing to seal dependably.
Hot melt stringing, cutoff, coat weight, or release-liner placement is affecting high-speed production.
The manufacturer wants to add or improve paper, plastic, or packaging-on-demand mailer capabilities.
A new film, paper, recycled, or more sustainable structure requires adhesive and equipment evaluation.
Existing adhesive and application-equipment suppliers are not working together effectively.
The company wants an experienced partner in pressure-sensitive hot melts, heat-seal coatings, and precision mailer application systems.
Joe and the HAR Team
