A Professional Guide to Carton Sealing Carton sealing plays a crucial role in e-commerce shipping, warehouse sorting, and logistics for manufacturing. Among various sealing materials, kraft paper tape has become increasingly popular thanks to its eco-friendliness, durability, and clean appearance. But which kraft tape is the best fit for your packaging needs? This guide will walk you through the options.   Four Common Types of Kraft Paper Tape   Based on adhesive types, substrate materials, and application scenarios, JL3 classifies kraft paper tape into the following four main categories:   1. 100% Degradable Water-Activated Tape   Model: JLN-39140   Features:   Made entirely from kraft paper, starch-based adhesive, and plant fiber yarn   Plastic-free, fully biodegradable, compliant with EU environmental standards   Strong sealing performance; available in variants for both light and medium-duty packaging   Custom printing available to enhance brand image and customer recognition   2. Recycled Water-Activated Tape   Model: JLN-8150R Features:   Paper base made from recycled pulp, supporting carbon-neutral sourcing policies   Uses recycled tissues for improved cost-effectiveness   Provides strong adhesion to corrugated cartons; suitable for daily shipping and export compliance   Natural appearance, customizable printing to emphasize sustainability   3. Water-Activated Tape   Model: JLN-870 Features:   Uses starch-based adhesive and requires water activation   Available in fiberglass-reinforced or non-reinforced options; more economical than plant yarn   Secure sealing and tamper-evident, ideal for e-commerce, manufacturing, and warehouse use   4. Self-Adhesive Kraft Paper Tape   Model: JLN-2740H Features:   Coated with hot melt adhesive   Can be applied by hand—no dispenser or water activation required   Easy to use, ideal for low-humidity environments and manual sealing workflows   Writable surface allows for quick labeling with marker pens   Quick Tips: How to Choose the Right Kraft Tape?   Need 100% biodegradability? Choose water-activated tape with plant fiber yarn   Need fast application? Go with self-adhesive kraft paper tape   Focus on eco-certifications? Opt for degradable or recycled series   Using sealing equipment? JL3 tapes are fully compatible with our dispenser systems   Final Thought: The Right Tape Reflects Professionalism   Whether you're an e-commerce brand, a manufacturer, or an export trader, the right choice of tape doesn’t just affect packaging efficiency—it also reflects your commitment to customer experience and corporate responsibility.   JL3 offers a complete line of kraft paper tapes, with customizable printing, size options, and reinforcement solutions to help you upgrade your packaging to be more efficient, sustainable, and reliable. ...