High Performance Kraft Liner (HPK)
Engineer robust and reliable packaging solutions with High Performance Kraft Liner (HPK). This premium paperboard is crafted predominantly from strong virgin kraft fibres, designed to form the durable outer and inner layers of corrugated cardboard. HPK is distinguished by its exceptional burst strength, high Edge Crush Test (ECT) values, and excellent tear resistance, ensuring superior protection for goods during transit and storage.
High Performance Kraft Liner offers consistent quality and reliable runnability on corrugators, contributing to efficient production of high-strength corrugated board. Its natural brown aesthetic often signifies its inherent strength, making it the preferred choice for heavy-duty industrial packaging, providing both structural integrity and a robust appearance.
Key Features
Superior Strength Properties
Provides excellent burst strength and high Edge Crush Test (ECT) values for robust corrugated packaging.
Virgin Fibre Composition
Predominantly made from long, strong virgin kraft fibres, ensuring maximum durability and tear resistance.
Consistent & Reliable Runnability
Engineered for smooth processing on corrugators, facilitating efficient production of high-quality corrugated board.
Enhanced Protection
Delivers superior structural integrity, vital for protecting contents during shipping, handling, and stacking.
Suitable Applications
Heavy-Duty Corrugated Boxes
Ideal for manufacturing cartons used for heavy, fragile, or high-value goods requiring maximum protection.
Industrial Packaging
Perfect for large-scale industrial containers, bulk packaging, and transit boxes.
Agricultural & Produce Boxes
Suitable for durable packaging solutions for fruits, vegetables, and other agricultural products.
E-commerce & Shipping Cartons
Provides robust construction for parcels and shipping containers, ensuring product safety during delivery.