BJ-N800H Heavy-Duty Gummed Kraft Paper Tape for Shipping Boxes

معلومات إضافية

Backing

Kraft Paper

Adhesive

Water-Activated Starch Adhesive

BJ-N800H heavy-duty gummed kraft paper tape is designed for secure sealing of corrugated shipping boxes that require a stronger paper construction and high tensile performance. It combines an 80 g/m² natural kraft paper backing with a starch-based water-activated adhesive, providing a total weight of 100 ± 2 g/m² and a total thickness of 0.145 mm. With tensile strength reaching 152 N/25mm in the machine direction and 153 N/25mm in the transverse direction, BJ-N800H delivers strong, closely balanced performance across the tape for carton sealing, warehousing, transportation, and demanding packaging applications.

Social Media:

Product Description

BJ-N800H Technical Specifications

Physical properties and laboratory test data for BJ-N800H natural paper gummed tape.

BJ-N800H
Paper gummed tape (Natural)
Physical Properties Standard Metric Test Method
Backing 80g/m2 Kraft paper
Water Activated Adhesive Starch adhesive
Glue Weight 20g±2g/m2
Total Weight 100g±2g/m2
Total Thickness 5.71 mils 0.145 mm ASTM D-3652 GB/T7125
Tensile Strength MD 34 lbs/in 152 N/25mm ASTM D-3759 GB/T30776
TD 34 lbs/in 153 N/25mm ASTM D-3759 GB/T30776
Application & Test Note

The above performance and the results obtained refer to the average value of laboratory tests performed on BAIJIN product samples. BAIJIN strongly urges users to conduct independent testing to verify the suitability of the product for any intended use. BAIJIN assumes no responsibility for any damage or injury sustained as a result of the use of its products.

Heavy-Duty Structure for Secure Shipping Cartons

BJ-N800H heavy-duty gummed kraft paper tape combines an 80 g/m² natural kraft paper backing with a starch-based water-activated adhesive for demanding corrugated carton sealing.

Its heavier paper construction and high tensile strength provide reliable performance for packaging exposed to repeated handling and transportation.

100 ± 2 g/m² Total Construction A specification-driven combination of kraft paper and water-activated starch adhesive for secure carton sealing and shipping applications.
GET A QUICK QUOTE →
HEAVY-DUTY CONSTRUCTION

Built Layer by Layer for Carton Sealing

80 g/m²
Kraft Paper Backing Heavy natural kraft paper structure provides the primary strength of the tape.
20 ± 2 g/m²
Starch Adhesive Water-activated adhesive becomes ready for bonding after moisture is applied.
100 ± 2 g/m²
Total Tape Construction Combined backing and adhesive structure designed for demanding carton sealing applications.
152 N/25mm Machine Direction Tensile Strength
153 N/25mm Transverse Direction Tensile Strength
High Tensile Structure Closely balanced strength across both tape directions.

Key Features:

  • 80 g/m² Heavy Kraft Paper Backing
    Uses a heavier natural kraft paper structure for demanding water-activated carton sealing applications.
  • High MD & TD Tensile Strength
    Provides 152 N/25mm tensile strength in the machine direction and 153 N/25mm in the transverse direction.
  • 100 ± 2 g/m² Total Construction
    The combined paper and adhesive structure provides a defined total weight for consistent industrial packaging performance.
  • 0.145 mm Total Thickness
    A thicker paper-tape construction supports handling and sealing of shipping and corrugated cartons.
  • Starch-Based Water-Activated Adhesive
    The adhesive remains dry during storage and activates after contact with water before application.
  • Secure Shipping Carton Sealing
    Designed to bond to corrugated boxes and help protect package contents during handling and transportation.

Primary Uses:

  • Shipping Carton Sealing
    Suitable for corrugated boxes moving through transportation and distribution networks.
  • Heavy Carton Packaging
    Provides a stronger paper sealing option for cartons requiring greater tape structure and tensile performance.
  • Warehouse Packing
    Suitable for repetitive carton sealing in warehouses, fulfillment facilities, and distribution centers.
  • Industrial Packaging
    Used for finished-product cartons and packaged goods in manufacturing and industrial supply operations.
  • Tamper-Evident Closure
    The bonded paper seal can help make unwanted opening or disruption of the carton closure more visible.

Dongguan Baijin Packing Material Co., Ltd. Specializes In The Production Of Eco-Friendly Kraft Paper Tape. With 20 Years Of Experience, Our 12,000m² Facility Houses Over 100 Employees, Including A Dedicated Team Of Senior Technicians And Business Professionals.

We Operate Fully Integrated Production Lines—Covering Adhesive Manufacturing, Coating, Printing, And Slitting—To Ensure Strict Quality Control And Product Stability. Serving Both Domestic And Global Markets, We Are A Trusted Partner To Numerous Well-Known Brands.

Committed To Green Manufacturing, Our Products Hold Rohs, Reach (Svhc), Fsc, And Sgs Certifications, Guaranteeing Both Environmental Compliance And Superior Quality.

Factory Area
0 ㎡
Skilled Workers
0 +
Experienced Engineers
0 +
Processing Equipments
0 +
2561c444-af75-4d69-b2c8-669ce7c4ba1d

Welcome To Visit Our Factory

Certificates Obtained

Who We Cooperate With?

Frequently Asked Questions (FAQ)

BJ-N800H is a heavy-duty natural water-activated kraft paper tape designed for sealing corrugated shipping boxes. Its starch adhesive is activated with water before application.

BJ-N800H uses an 80 g/m² kraft paper backing, providing a heavier paper construction for demanding carton sealing applications.

The specified total weight is 100 ± 2 g/m², while the total thickness is 5.71 mils / 0.145 mm.

Tensile strength is specified at 152 N/25mm (34 lbs/in) in the machine direction and 153 N/25mm (34 lbs/in) in the transverse direction.

BJ-N800H uses a starch-based water-activated adhesive, with a specified glue weight of 20 ± 2 g/m².

Yes. BJ-N800H is designed for securely closing corrugated boxes and helping keep packaged contents protected during handling and transportation.

Related Products