JLN-370 Standard Water Activated Tape

JLN-370 standard water activated tape is a sustainable packaging solution for lightweight logistics scenarios. The product utilizes 100% virgin kraft paper backing and bio-based starch adhesives without fiber reinforcement. This tape serves as an eco-friendly alternative to traditional plastic tapes for e-commerce, light industrial, and office packaging applications.

Product Features

Eco-Compliant Materials for Global Green Supply Chains

The tape is manufactured from 100 percent virgin kraft paper and plant-based starch adhesives. Full biodegradability and compostability are core attributes. This product satisfies plastic reduction mandates in the European Union and North America. Complete recyclability is achieved within existing cardboard processing streams without separation requirements.

Water-Activated Molecular Bonding with Basic Tamper Evidence

Starch adhesive forms hydrogen bonds with corrugated fibers upon hydration. Any attempt to remove the tape causes visible fiber tear on the carton surface. This provides fundamental tamper-evident protection for standard logistics cycles. Seal integrity remains stable within -10°C to 50°C ambient temperature range.

Operational Flexibility Across Application Methods

Compatible with manual water brushes, electric dispensers, and automatic case sealers. Initial tack develops within 3-5 seconds after application. The adhesive demonstrates good wetting performance on lightly dusty or recycled paper surfaces. Clean cutting without fiber pull ensures consistent packaging appearance.

Cost-Effective Solution for Lightweight Packaging

Non-reinforced structure reduces material cost per square meter. Flexible backing conforms easily to small-size or irregular carton contours. Prevents over-specification waste when heavy-duty tapes are unnecessary. 

TECHNICAL PERFORMANCE DATA

Product application scenarios

Reinforced Tape Demo

Physical Properties	Standard	Metric	Test Method
Adhesive	Starch Adhesive
Total Thickness	4.7 mils	0.12 mm	ASTM D-3652 / GB/T7125
Tensile Strength (MD)	25 lbs/in	110 N/25mm	ASTM D-3759 / GB/T7753
Tensile Strength (CD)	13 lbs/in	60 N/25mm	ASTM D-3759 / GB/T7753
Backing	(70 g/m²) Brown Kraft Paper (Virgin)

Note: All specifications are tested under controlled temperature and humidity conditions (23±2°C, 50±5% RH). Results may vary based on application. Request a free sample to validate performance in your environment.

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