What is Plastic Coil Binding?
Plastic coil binding, also known as spiral coil binding, is one of the most popular and versatile binding methods for schools, businesses, and print shops. Using durable plastic coils that thread through punched holes, this binding style allows documents to lay flat and turn a full 360 degrees for easy reading, writing, and handling.
Plastic coil binding is perfect for manuals, training guides, cookbooks, catalogs, presentations, and planners—any document that needs to be both functional and professional.
Benefits of Plastic Coil Binding
-
Durability – Coils are flexible and strong, resisting crushing, bending, or cracking even under heavy use.
-
360° Page Rotation – Pages turn smoothly and stay open, making it ideal for notebooks, cookbooks, and workbooks.
-
Lay-Flat Design – Documents lay completely flat, which is essential for manuals, music books, and training guides.
-
Variety of Colors – Available in a wide range of colors to match your branding or design style.
-
Wide Capacity Range – Coil diameters available from 6mm (up to 30 sheets) to 50mm (up to 440 sheets).
-
Professional Look – Provides a modern, polished finish compared to comb binding.
Plastic Coil Sizes and Sheet Capacity
Plastic coil binding supplies come in many diameters to fit different document sizes. Here’s a quick guide:
-
Small Documents (up to 30–60 sheets): 6mm–10mm coils
-
Medium Documents (60–200 sheets): 12mm–25mm coils
-
Large Documents (200–440 sheets): 30mm–50mm coils
Plastic Coil vs. Wire Binding vs. Comb Binding
-
Plastic Coil Binding – Flexible, durable, long-lasting, and ideal for frequently used documents.
-
Wire Binding (Wire-O / Double Loop) – Offers a more upscale, professional look, but wires may bend over time.
-
Comb Binding – Most cost-effective and editable, but less durable and less polished than coil or wire.
Plastic coil is often the best balance between durability, functionality, and cost, making it the go-to option for schools, offices, and print shops.
Applications for Plastic Coil Binding
Plastic coils are perfect for:
-
Training manuals and workbooks
-
Cookbooks and recipe collections
-
Planners, calendars, and journals
-
Marketing presentations and proposals
-
Educational and corporate catalogs
Plastic Coil Binding Supplies at Lloyd’s of Indiana
At Lloyd’s of Indiana, we stock a full range of plastic coil binding supplies in multiple diameters, lengths, and colors. Our coils are designed for use with popular coil binding machines from Akiles, Tamerica, Rhin-O-Tuff, and other leading brands.
Why Choose Lloyd’s of Indiana?
-
Large selection of coil sizes and colors
-
Bulk pricing and wholesale discounts
-
Expert advice on binding equipment and supplies
-
Fast shipping and reliable service
Shop Plastic Coil Binding Supplies Today
Give your documents a durable, professional finish with plastic coil binding. Whether you’re preparing corporate presentations, school materials, or client proposals, our spiral coils deliver flexibility and strength that lasts.