Many industries, including the textile and packaging sectors, use paper cores. Products derived from paper cores are used to wind materials such as film, paper, and fabric. The paper cores enhance the finished products’ stability, strength, and handling convenience. Here are some of the most popular products offered by paper core manufacturers:
1. Standard and Customized Paper Cores
Standard paper tubes provide a solid base for winding materials like wrapping paper, raffle tickets, labels, stickers, and electrical wires. Paper cores come in varying combinations of length, thickness, and diameter to align with a range of client needs. The varying core sizes enable the safe storage of large and small items. Spiral wound cores or convoluted cores can retain the shape of fragile materials and prevent damage caused by crushing. These tubes feature layers of paper longitudinally rolled over themselves to offer reinforcement. Paper core manufacturers may add different laminates and adhesives to customized tubes for increased strength and water and heat resistance.
2. Cores for Specialty Applications
Sectors such as the construction and electrical sectors need strong, durable paper cores resistant to external factors like heat, chemicals, and moisture. Reputable core manufacturers use materials such as carbon fiber and polypropylene that offer greater strength and stability for specialized processes. Coating and lamination of the paper cores may provide additional strength. Industrial manufacturers apply cores in die-cutting and roll-slitting processes to create custom shapes. Roll slitting is a shearing process that involves cutting through large rolls of material to make narrower cores.
3. Textile Cores
Textile cores are used to wind and store textiles such as fabrics, threads, yarns, and carpets. Durable paper cores prevent these products from experiencing compression, deformation, and high tension. Paper core producers may use grooves and surface treatments to enhance the stability of textile cores. They may add notches to these cores for easier winding and unwinding of textile materials.
4. Spools and Reels
Spools and reels are versatile paper core products that offer durability and strength when storing film rolls, ribbons, and tapes. Variations in the spools and reels’ weight and diameter facilitate the storage of products of different weights and dimensions. Larger cable spools can be used to store construction-grade wires and cables. These products can be reused and even repurposed into home decor like chairs and coffee tables.
5. Mailing and Packaging Tubes
Mailing and packaging tubes are long, narrow cores used to ship and store packages. Paper core producers offer these tubes in varying shapes, including triangles, rectangles, and squares, to support items with differing dimensions and characteristics. Heavy-duty tubes come with double walls and strong grades of corrugated paperboard. These products are ideal for packaging heavy materials such as metal electricity poles. Manufacturers also produce five-panel foldable paper cores for packaging and mailing long, heavy, or fragile items.
6. Paper Straws
Manufacturers create paper straws for the food and beverage industries. Paper straws provide businesses and customers with an environmentally friendly alternative to plastic straws. Manufacturers make paper straws by bonding paper layers together using minimal amounts of water-based adhesive and a core-winding machine. The water-based adhesive helps make sure the paper straw maintains its shape while in use without the use of harsh chemicals.
Explore Paper Core Manufacturers’ Products
Paper core manufacturers offer products such as spools, reels, textile cores, paper straws, packaging tubes, and more. They offer these products in various lengths, widths, and shapes to accommodate materials and packages with differing dimensions and properties. Look for paper cores from credible paper core producers to confirm their protection, stability, and optimum functionality. Contact a paper core manufacturer today to learn more about their products and how they’re used in your industry.
