KN-266 Manual Water-Activated Tape Dispenser: Reliable Efficiency for Everyday Sealing   Not every sealing application requires an electric device. For low-volume operations, limited workspaces, or flexible workflows, a manual dispenser offers the most reliable and practical solution. The KN-266 Manual Water-Activated Tape Dispenser by JL3 is specifically designed for such scenarios.     Compact yet durable, KN-266 delivers smooth tape feed and clean cutting results. It accommodates various widths of water-activated tape and ensures efficient, consistent performance. With its robust construction and no power requirement, it is ideal for long-term use with minimal maintenance and low upfront investment.   Key Features: – Sharp blade and smooth feed for clean, straight cuts – No electricity required—highly adaptable to any packing environment – Consistent wetting performance for full tape activation and strong adhesion – Space-saving, compact footprint for easy relocation and flexible setup – Simple operation and low maintenance—ideal for frontline staff   Ideal For: – Daily small-batch shipping for e-commerce sellers – Trade shows, sample packaging, or temporary packing areas – Small studios, courier points, and urban micro-warehouses – Manual sealing stations in green packaging systems – Basic tool for replacing conventional plastic tape solutions   Recommended Tape Pairings: – JLN-8150 – JLN-8750 – JLN-39140 – JLN-39150   Compatible with light to medium-grade WAT, KN-266 also works seamlessly with JL3’s 100% biodegradable tape series, helping businesses build a low-carbon, eco-conscious, and flexible sealing process. As one of JL3’s core manual dispenser models, it strikes an effective balance between cost control and operational versatility.   For samples or configuration advice, feel free to reach out. JL3 offers a full suite of packaging support—from tape materials to sealing equipment.   Email: info@jl3tape.com Phone: +86-592-207-5506

JL3 water-activated kraft paper tape is made with eco-friendly ingredients and a fully biodegradable structure—ideal for plastic-free sealing and compliance with global green packaging standards.     As industries worldwide accelerate their shift toward greener packaging and plastic reduction, the demand for sustainable materials continues to rise. JL3’s 100% biodegradable water-activated tape is crafted from natural kraft paper and plant-based starch adhesive, completely free of plastic. Once applied, it can be recycled along with the carton or naturally decompose under proper conditions, making it a key component in fully eco-friendly packaging systems.   This tape series retains the core benefits of WAT—including strong adhesion, tamper evidence, and clean sealing appearance—while fully meeting compostability, biodegradability, and regulatory requirements. It is suitable for daily packaging and branded sealing in export, e-commerce, food, and personal care industries.   Key Advantages: – 100% plastic-free and fully biodegradable – Seamlessly recyclable or compostable with cardboard cartons – Plant-based adhesive, environmentally safe and odor-free – Strong, permanent seal with tamper-evident functionality – Printable surface for custom branding and usage instructions   Typical Applications: – Eco-friendly packaging alternative for retail and e-commerce brands – Sustainable packaging systems for food, cosmetics, and other consumer goods – Export cartons requiring compliance with EU/North America green regulations – Packaging material upgrades in corporate ESG and sustainability programs   Recommended Models: JLN-39140   JLN-39150   JLN-39160   JLN-39151 (white on one side)   JLN-39152 (fully white)   KN-3703E   KN-3705E   KN-37120E   The JLN series is ideal for standard carton sealing operations, while the KN series features enhanced adhesive performance for applications requiring stronger bonding. All models are fully compatible with JL3’s manual, electric, or automatic WAT dispensers—enabling a smooth transition toward plastic-free and automated sealing workflows.   As a provider of comprehensive green packaging system solutions, JL3 is committed to helping businesses reduce packaging carbon footprint, improve environmental compliance, and strike the right balance between efficiency, cost, and usability.   Contact us to request samples or explore custom recommendations. Together, we can build a more sustainable, efficient, and professional future in packaging.   Email: info@jl3tape.com Phone: +86-592-207-5506

As the global packaging industry continues to move toward greater sustainability and automation, businesses are increasingly focused on how to reduce material waste while improving operational efficiency. For many, packaging is no longer just about cost—it’s a critical component of their environmental and process performance strategies.   JL3, a specialized packaging solutions provider, offers an integrated system that combines eco-friendly tape materials with intelligent dispensing equipment, helping clients achieve greener, more efficient, and future-ready sealing operations.   Our offerings cover a wide range of environmentally conscious tape products and high-performance industrial tapes, supported by a full line of manual, semi-automatic, and automatic tape dispensers—catering to packaging needs from manual stations to automated production lines. JL3 products are widely used across e-commerce logistics, industrial shipping, and manufacturing sectors.     Core Product Categories:   1. Water-Activated Tape Series Crafted from kraft paper and plant-based starch adhesive—completely plastic-free and biodegradable. These tapes deliver strong adhesion and environmental compliance for e-commerce, export, and sustainable packaging projects. Available in light-, medium-, and heavy-duty options with custom print capabilities. Key Models: JLN-8150, JLN-8750, JLN-8780, KN-37120E, JLN-39150 (100% biodegradable)   2. Recycled Paper Tape Series Made from recycled kraft paper while maintaining reliable sealing performance. Ideal for cost-sensitive users who still prioritize environmental responsibility. Key Models: JLN-8151R, JLN-8140R, KN-3150R   3. Filament Tape Series Reinforced with fiberglass or synthetic fibers for high tensile strength and tear resistance. Perfect for appliance securing, industrial bundling, and heavy-duty applications. Color and branding customization available. Key Models: JLT-602, JLT-695, JLT-6614, JLW-396FR (flame-retardant aviation tape)   4. Double-Sided Tape Series Engineered for strong bonding and clean removal. Widely used in material lamination, flooring installation, and automotive interiors across light industrial and construction sectors. Key Models: JLW-313, JLW-315, JLW-316BG   5. WAT Dispensers & Carton Sealing Machines A full lineup of manual, electric, and fully automated water-activated tape dispensers, designed to improve tape handling efficiency and sealing consistency. Suitable for both small-scale packing and large-scale production environments. Key Equipment: KN-166 (manual pull), KN-266 (manual lever), KN-366H (electric), KN-1721R (automated sealing), KN-355A/B (smart sealing systems)   With this comprehensive product ecosystem, JL3 delivers end-to-end solutions from green materials to intelligent automation, enabling companies to optimize sealing processes, reduce costs, and cut packaging-related carbon emissions.   Contact us...

KN-366HL Water-Activated Tape Dispenser - Designed for Larger Roll Capacity and Fewer Replacements — Keep Your High-Volume Packing Flowing     In high-frequency shipping and batch packaging environments, frequent tape roll changes can slow down operations and reduce efficiency. JL3’s KN-366HL water-activated tape dispenser is purpose-built for Perfect match for plastic-free kraft WAT sealing solutions. Its expanded structure accommodates oversized tape rolls, significantly extending continuous run time while minimizing changeovers and operational interruptions.   Equipped with an intelligent dispensing system, KN-366HL ensures precise tape length control, smooth feeding, and clean cuts—making it the ideal balance of performance, ease of use, and output efficiency.   Key Features: Large-format structure supports bigger tape rolls, reducing replacement frequency   Stable dispensing system enables uninterrupted tape feed   Programmable length settings adapt to various carton sizes   Clean, even cutting enhances package consistency and appearance   Durable construction, built for long-term, high-volume use   User-friendly interface allows quick onboarding for operators   Application Scenarios:   High-throughput sealing in e-commerce fulfillment centers   Centralized packing stations in manufacturing plants   Continuous-use environments in warehousing and logistics   Perfect match for plastic-free kraft WAT sealing solutions   This model is compatible with the full JL3 lineup of water-activated tapes and supports larger-diameter, longer-length rolls. With its high-capacity design, stable performance, and operator-friendly controls, the KN-366HL delivers efficient and eco-conscious sealing—making it a trusted tool for demanding logistics and industrial workflows.   Contact us for detailed specifications, compatible tapes, or technical support. We’ll help you upgrade your packaging process with a reliable, high-efficiency solution.   Email: info@jl3tape.com Phone: +86-592-207-5506

JL3's eco-friendly solution for plastic-free carton sealing across industries.     As the global movement toward plastic reduction and low-carbon packaging gains momentum, traditional plastic tapes are being phased out. JL3 introduces a 100% compostable water-activated tape series—made from natural kraft paper and starch-based adhesive, with optional plant-based fiber reinforcements for medium and heavy-duty sealing. Completely plastic-free, the tape naturally degrades or composts after use, enabling a true environmental shift in your packaging process.   This tape offers not only the adhesive performance expected from traditional options but also additional advantages like full biodegradability, tamper-evident sealing, and compatibility with automated dispensing systems. It is ideal for use in e-commerce logistics, manufacturing, food packaging, and export shipments—particularly where sustainability requirements are strict.   Key Features:   Made from fully biodegradable materials; compliant with global eco standards   Naturally decomposes or composts after use—no plastic waste   Bonds with carton fibers for secure, tamper-evident sealing   Compatible with manual and automatic dispensers   Durable structure with long shelf life and minimal deformation risk   Application Scenarios:   E-commerce green packaging programs   Export-ready packaging for food, personal care, and consumer goods   Corporate sustainability and packaging transition projects   Plastic-free certified packaging systems   Recommended Models: Unreinforced, fully compostable options: JLN-870 JLN-8100 Reinforced for medium/heavy-duty use: JLN-39140 JLN-39150 JLN-39160 JLN-39151 JLN-39152   JLN-870 and JLN-8100 are JL3’s core unreinforced 100% compostable models, suitable for general carton sealing. The JLN-39140、39150、39160 series is reinforced with plant-derived fibers, providing added tensile strength for more demanding or multi-handling scenarios.   JL3’s compostable WAT not only meets environmental compliance standards—it also improves sealing quality and transport safety. It’s one of the essential materials driving today’s green packaging transformation.   Contact us to request samples or product specifications. We’re ready to deliver tailored, eco-forward packaging solutions for your operations.   Email: info@jl3tape.com Phone: +86-592-207-5506  

JL3 Tape Engineered to meet cross-industry demands for reinforced packaging.     In scenarios such as transport packaging, material bundling, and warehouse dispatch, conventional tapes often fall short—prone to breakage, detachment, or adhesive residue.    The JL3 filament tape series is purpose-built for these high-intensity applications, offering exceptional tensile strength, firm adhesion, and clean removal. It’s the go-to heavy-duty sealing solution for industrial-grade packaging.   Constructed with PET or BOPP film and reinforced with fiberglass or synthetic fibers, our tapes use either hot-melt or synthetic rubber adhesive to ensure strong bonding while maintaining safety, efficiency, and clean handling.   Key Features:   Reinforced structure with strong tensile strength and tear resistance   Stable adhesion with no adhesive residue after removal   Compatible with various material surfaces; versatile across industries   Available in multiple colors and customizable with printed branding   Application Scenarios:   Securing components during the transport of furniture and appliances   Bundling of steel rods, pipes, and cables   Pallet unitizing, item strapping, and reinforced temporary handling   Temporary structural fixation in construction and civil engineering   Recommended Models:   Light-Duty Applications:   JLT-602 / JLT-602A / JLT-602B / JLT-602C / JLT-602M JLT-605 / JLT-610 / JLT-615 / JLT-615A / JLT-6516   Medium-Duty Applications:   JLT-605A / JLT-611A / JLT-9640 / JLT-967035 / JLT-968035 JLT-968035-1 / JLT-9690 / JLT-969035 / JLT-619 / JLT-695   Heavy-Duty Applications:   JLT-6614 / JLT-6614A / JLT-6614-2 / JLT-698   Specialty Applications (Printable, Flame Retardant, Double-Sided, etc.):   JLW-396FR (Flame-retardant) JLW-308 (Printable) JLW-325 / JLW-306 / JLW-329 JLW-313 / JLW-313A / JLW-315 JLW-315C / JLW-316BG / JLW-323   JL3 filament tapes are widely adopted across logistics, appliance manufacturing, construction, and general industrial sectors. Their superior mechanical properties and consistent user experience make them a trusted choice for high-load carton sealing and transport reinforcement.   Contact us for samples, technical specifications, or customized support. We’re here to deliver the right high-performance solution for your packaging needs.   Email: info@jl3tape.com Phone: +86-592-207-5506

JL3 100% Biodegradable Reinforced Water-Activated Tape – Model Overview   As global awareness of sustainability continues to grow, packaging strategies are undergoing rapid transformation. Traditional plastic tape—burdened with environmental pollution, carbon emissions, and recycling challenges—can no longer meet the environmental responsibilities modern businesses face.   JL3’s 100% biodegradable reinforced WAT series is engineered in response to this shift, striking the perfect balance between eco-conscious design and high-performance sealing. When paired with our WAT dispensers, these tapes also help boost packing efficiency across operations.     Product Lineup   Featured in the image are several key models from JL3’s green packaging line, including:   JLN-39140 / JLN-39150 / JLN-39160 (Reinforced with internal plant-based fibers)   JLN-39151 / JLN-39152 (White variants)   JLN-39703 / JLN-39705 (Reinforced with external fibers)   Each model is made with plant-derived yarn reinforcement and compostable starch adhesive, delivering strong environmental credentials alongside reliable performance.   Key Benefits   100% Biodegradable   Fully compostable after use—no plastic residue, no special disposal required.   Regulatory Compliance   Meets EU RoHS, REACH, and other international eco standards—ideal for export packaging.   High Tensile Strength   Reinforced with natural fibers for strength comparable to fiberglass, supporting light to medium-duty carton sealing.   Tamper-Evident Security   Bonds firmly with corrugated fibers; any tampering leaves visible signs—safeguarding goods in transit.   Low Carbon + Customizable   Supports branded printing and color options, enabling sustainable packaging with strong visual identity.   Ideal for:   Green packaging initiatives on e-commerce platforms   Sustainable packaging for food, apparel, and consumer goods   ESG-certified packaging for eco-conscious brands   Plastic tape alternatives in global export packaging   Recommended Equipment:   Compatible with all JL3 WAT dispensers (KN-166 / KN-266 / KN-366 series)   Supports integration with automated sealing systems (KN-1717U / KN-1721R)   Eco-Friendly Performance, Built-In   At JL3, we package both sustainability and reliability into every roll—empowering your business with packaging built for the future.   Contact us to request product samples and join the global shift toward greener packaging.   Email: info@jl3tape.com Phone: +86-592-207-5506

KN-166: Manual Water-Activated Tape Dispenser — No Power Required, Budget-Friendly     If you need a flexible, cost-effective carton sealing solution that works without power, the JL3 KN-166 manual water-activated tape dispenser is the perfect fit. With a sturdy structure, easy operation, and high adaptability, it plays an essential role in sustainable packaging.   Why Choose KN-166?   Power-Free, Ready to Use   Fully manual and electricity-independent, KN-166 operates anywhere — ideal for power outages, temporary workstations, and mobile packing needs. Simply pull, tear, and seal in one smooth motion.   Durable and Reliable   Its simple mechanical design contains no complex components or electrical systems, making it dependable for long-term sealing tasks. The built-in water reservoir activates the tape’s starch-based adhesive for Permanent bonding to carton.   Highly Compatible and Versatile   Compatible with a wide range of JL3 kraft paper water-activated tapes, including lightweight reinforced tapes like JLN-8150 and non-reinforced tapes like JLN-870. Suitable for warehouses, e-commerce, home goods, and eco-conscious packaging across various settings.   Recommended Use Cases:   Startups and Eco Packaging Initiatives   Ideal for emerging brands exploring sustainable packaging with low upfront equipment investment.   E-commerce Micro-Warehouses / SOHO Packing   Perfect for operations handling up to dozens of daily orders—convenient, efficient, and eco-friendly.   Custom Packaging Displays / Temporary Retail Packing   A practical solution for in-store packaging, trade show sample wrapping, and customer engagement.   Backup Sealing Tool   Complements automatic systems as a quick and effective solution during power outages or equipment maintenance.   Recommended Accessories:   JL3 water-activated tape series (e.g., JLN-8150 / JLN-870)   Custom-printed logo tapes to enhance brand consistency   Recycled paper tape options (e.g., JLN-8140R) for a fully sustainable solution   Compact Size · High Value · Truly Eco-Friendly   KN-166 may be simple, but it delivers top performance in cost control, operational flexibility, and environmental responsibility. Whether you're stepping into green packaging or need a grab-and-go dispenser that works anywhere, it's the perfect choice.   Contact us now for KN-166 product details and pricing — and begin your sustainable sealing journey today.   Email: info@jl3tape.com Phone: +86-592-207-5506

Precision Sealing · Steady Output — Eliminate Bottlenecks with JL3 Fully Automatic Case Sealers   In today’s efficiency-driven logistics and manufacturing industries, packaging is a crucial link in boosting production line performance. For businesses with high shipping volumes and frequent orders, a stable, fast, and automated sealing system is essential.   Fully Automatic Sealing Equipment: The Core Gear for Reshaping Packaging Workflow     Pictured here is one of the fully automatic case sealers from JL3’s intelligent equipment series. Known for high-speed operation and precise sealing, this machine is built to handle nonstop production lines and deliver a transformative upgrade to your packaging process.   Why Choose JL3 Fully Automatic Sealing Equipment?   Accurate, Consistent Sealing   Automatically detects box height and width to ensure every seal is smooth, aligned, and professional—minimizing rework and waste.   Automated Operation, Exponential Efficiency   From carton detection to tape application and cutting, the process is fully automated—sealing hundreds of boxes per hour with no manual intervention, freeing up valuable labor.   Compatible with Eco-Friendly WAT   Supports all JL3 water-activated tapes, including sustainable and recycled paper variants—meeting the needs of green packaging initiatives.   Industrial-Grade, Easy Integration   Engineered for heavy-duty use and seamless integration with existing conveyor lines and production systems.   Recommended Models:   KN-1717U — Semi-Automatic Case Sealer Requires manual carton size adjustment. Best for operations with fixed box sizes; cost-effective entry-level solution.   KN-1721R — Fully Automatic Case Sealer Automatically adjusts to various box sizes. Ideal for businesses with diverse packaging needs.   Ideal Use Cases:   E-commerce packaging centers / 3PL warehouses   Manufacturing shipping departments   Pharmaceutical, food, and personal care packaging lines   Export-focused businesses upgrading automation systems   From Packaging Bottlenecks to an Engine of Efficiency   Choose JL3’s fully automatic case sealing system to power your transition from manual control to intelligent automation. Let every carton leave your facility with precision, speed, and professionalism.   Contact us now for customized solutions and equipment sample testing!   Email: info@jl3tape.com Phone: +86-592-207-5506