Our customers can expect consistency, precision, and reliability. From the raw materials we select to the manufacturing processes we follow, every step is monitored and optimized to ensure the final product meets strict quality standards.

We specialize in cleanroom-level cleanliness, especially in applications where hygiene and contamination control are essential—such as food packaging, pharmaceuticals, and sensitive technical applications. This level of cleanliness is especially important when dealing with plastic film for personal care and medical packaging.

Water-Soluble Films – Smart Solutions for Unit Dose Systems 

One of the standout products in our portfolio is our water-soluble film, which is widely used for unit dose detergent capsules and other applications that benefit from portion-controlled delivery. These films are engineered to dissolve quickly and completely in water, releasing the contents at the right time and under the right conditions. They offer superior user convenience, prevent product waste, and reduce the need for direct handling of active chemicals. Thanks to their biodegradable and water-soluble nature, these films support more sustainable and eco-friendly product design, helping brands align with green initiatives while delivering an optimal user experience. Our films can be tailored to meet different solubility, strength, and barrier requirements, ensuring compatibility with a wide range of liquids, powders, and gels. 

Corrosion Protection Films – Safe Transport and Storage for Metal Components 

For the industrial and manufacturing sectors, we offer high-performance rust protection films that are used to preserve and transport metal parts, machinery, and components. These films provide an effective barrier against moisture, oxygen, and contaminants, preventing oxidation and ensuring your products arrive at their destination in pristine condition. Among our advanced solutions is the fluid film rust protection system. We offer fluid film rust and corrosion protection options that include fluid film powerful rust and corrosion protection, available as a spray and accompanied by full SDS documentation. Whether you’re dealing with transportation, storage, or long-term preservation, fluid film rust & corrosion protection ensures maximum performance in critical conditions. Our fluid film powerful rust and corrosion protection spray is particularly suitable for sectors like automotive and aerospace, where reliability is essential. Our corrosion protection films are available in multiple formats and can be adapted to your specific needs—whether you need volatile corrosion inhibitors (VCI) integrated into the film, or a simple mechanical moisture barrier. They are commonly used in the automotive, aerospace, engineering, and metal processing industries, where the cost of corrosion-related damage can be significant. 

Flexibility Meets Function – Custom Plastic Solutions 

What makes our plastic products truly valuable is not just their quality, but their flexibility—both in terms of material properties and in how we work with our customers. We pride ourselves on offering tailored plastic solutions that meet specific functional, regulatory, or environmental requirements. Whether you need a certain thickness, strength, sealing property, biodegradability, or chemical resistance, we are ready to design a plastic film or component that meets your exact needs. Our technical team works in close collaboration with you throughout the development process. We believe in co-creation—welcoming new ideas and challenges from our customers and exploring them together to develop new plastic products that meet future market demands. This partnership approach helps us stay agile, responsive, and aligned with evolving industry trends.

High Standards of Cleanliness and Quality 

Across all our plastic film categories, one thing remains constant: our commitment to cleanliness and quality. We know that many applications—especially in sectors like healthcare, personal care, and food—require plastic materials that are manufactured under highly controlled conditions to avoid contamination. That’s why we invest in clean production environments and rigorous quality control protocols. From resin selection to plastic film extrusion and packaging, every step in our process is designed to maintain product integrity and traceability. Our plastic films not only meet industry norms—they often exceed them. In cases where plastic film recycling is a factor, we help our customers meet their sustainability goals through the use of recyclable and environmentally conscious materials. 

Serving Diverse Industries and End Markets 

Thanks to the adaptability of our plastic materials, we serve a wide variety of industries, including: 

• Home and industrial cleaning (e.g., soluble film for detergent pods)
• Automotive and machinery (e.g., fluid film rust protection, corrosion protection films)
• Construction and packaging (e.g., protective sheeting, plastic insulation film)
• Agriculture (e.g., mulch films and protective wrappings)
• Healthcare and personal care (e.g., hygiene-focused plastic cling film)
• Consumer goods (e.g., plastic film with barrier functionality) 

This broad industry reach gives us valuable insight into market needs and allows us to apply cross-industry innovations, offering our customers forward-thinking plastic solutions that work across applications. 

A Future-Focused Approach 

At HARKE, we are constantly exploring innovative materials and production methods to ensure our plastic products meet tomorrow’s standards. From recyclable and biodegradable plastic film to smart films with active properties, we are helping our partners stay ahead of regulatory demands and environmental expectations. We also work proactively on improving plastic film recycling and offer guidance to customers looking to integrate recycled materials into their supply chain. This not only supports circular economy models but also helps meet growing legislative requirements in the packaging and manufacturing sectors. We welcome every new challenge and customer request as an opportunity to grow and innovate. Whether you’re looking to optimize an existing product or bring a completely new idea to life, we’re here to collaborate, co-develop, and deliver plastic solutions that work—today and in the future. HARKE – High-Quality Plastic Products that Perform, Protect, and Progress From fluid film powerful rust and corrosion protection to innovative plastic insulation films, HARKE delivers materials that are built to last. Let’s shape the future of functional plastics—together.