High Precision Bending – Accurate angles, consistent results
Strong & Durable Structure – Built to last for years
User-Friendly CNC System – Easy to operate, save labor
Energy Efficient – Lower power consumption, cost-saving
Fast Bending Speed – Improve your productivity
Customizable Solutions – Meet your specific needs
High Efficiency and Automation
High Precision and Versatility
Energy Efficiency, Environmental Protection, and Easy Maintenance
Precise and fast: ±0.05 mm accuracy with a cutting speed up to 10 mm/min.
Energy saving and eco-friendly: high-energy-efficiency laser with no pollution.
Smart control: advanced CNC for automated operation with consistent accuracy.
Flexible use: cuts complex graphics and irregular materials.
Rapid mold change with a tool library and memory system
Automatic loading/unloading and 24/7 operation
Multi-task processing: 1 machine replaces 3-5
Laser positioning + servo motor compensation, bending error ≤0.1°
Simulation preview: import drawings to simulate the bending process
Ultimate efficiency, reshaping processing speed
Micron-level precision, achieving perfect details
One-click intelligence, operation has never been so simple
Save materials and money, every cut counts
All-rounder, one machine handles complex processes
Switching to biodegradable packaging tape is no longer a niche choice - it is a procurement standard for brands that care about end-of-life impact, regulatory compliance, and customer perception. This guide walks through what “biodegradable tape” actually means, how the key components differ from conventional BOPP tape, and how to evaluate suppliers so you get a product that performs in real warehouse and retail environments.
Two components determine the environmental profile of any pressure-sensitive tape: the substrate and the adhesive. A truly biodegradable tape uses a kraft paper substrate (made from wood pulp or recycled fiber) combined with a plant-based adhesive - typically an acrylic or rubber blend derived from bio-sourced monomers. Once the tape leaves the carton and enters a compost or soil environment, both components break down into water, CO2, and organic matter within 180 days under EN 13432 or ASTM D6400 conditions.
This is different from “compostable” claims on some BOPP tapes that use a thin paper window. Those films can still persist in the environment for decades because the BOPP polymer layer is inherently non-degradable.
When sourcing biodegradable kraft tape, ask your supplier for the following data on a test strip:
1. Tensile strength - typically 50-70 N/25 mm for kraft paper tape. Higher values mean the tape will not stretch or tear during automated case-packing lines.
2. Peel adhesion - measured in N/25 mm against steel or kraft. For most carton sealing applications, 15-25 N/25 mm is sufficient; for heavy-duty or refrigerated use, 30+ N is preferred.
3. Backing material weight - 40-70 gsm is common. Lighter tape reduces material cost per roll but may compromise durability on rough surfaces.
4. Adhesive type and coverage - a full coat of water-based or plant-based acrylic adhesive (12-20 gsm coverage) gives consistent tack across the full width, reducing the chance of carton failure during transit.
5. Shelf life - quality eco tape should maintain tack for 12+ months at 25°C / 60% RH, which matters if you stock rolls across multiple warehouses.
Kraft tape comes in natural brown by default, and it can be printed with logos in full color using flexo or digital processes without requiring a separate coating. The visible tape on the customer’s box becomes a moving brand asset - especially for subscription boxes, e-commerce D2C brands, and gift packaging. For companies targeting the EU or UK market, a visible eco label on the tape also signals compliance with single-use plastic reduction mandates.
Before placing a bulk order, request: (1) a certificate of conformity for the adhesive (plant-based content percentage), (2) a third-party biodegradability test report (TUV OK-Compost or BPI), and (3) a physical sample roll so your warehouse can run a seal-and-reseal test on your actual carton profile. Our sample room holds certified rolls in multiple widths (48 mm, 60 mm, 72 mm) and adhesive strengths - see our Sample Room for the full range.
If your current tape specification is clear BOPP and you are planning a transition to biodegradable kraft, our team can map the exact gauge, adhesive, and width to match your line speed and carton weight. Visit our OEM/Custom Solutions page or contact us directly to start a sample evaluation.
