BJ-126D 125 GSM Fiberglass Reinforced Water-Activated Kraft Tape

其他信息

Backing

Kraft Paper

Adhesive

Starch Base

BJ-126D 125 GSM fiberglass reinforced water-activated kraft tape is designed for secure sealing of corrugated cartons during shipping, warehousing, and transit. Its reinforced construction combines 35 g/m² top and bottom kraft paper plies with fiberglass threads and a starch-based water-activated adhesive. With a total weight of 125 ± 2 g/m², thickness of 0.135 mm, machine-direction tensile strength of 225 N/25mm, and transverse tensile strength of 102 N/25mm, BJ-126D provides a reinforced paper sealing solution that helps protect carton contents and makes unauthorized opening easier to identify.

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Product Description

BJ-126D Technical Specifications

Verified material construction and physical performance data for BJ-126D natural reinforced paper gummed tape.

MODEL BJ-126D
PRODUCT TYPE Reinforced Paper Gummed Tape (Natural)
125 ± 2 g/m² Total Weight
0.135 mm Total Thickness
225 N/25mm MD Tensile Strength
Physical Properties Direction Standard Metric Test Method
Backing — Top Ply: 35g/m² Kraft paper
— Bottom Ply: 35g/m² Kraft paper
Thread — 72mm (1-1-1-1-1) Fiberglass
Water Activated Adhesive — Starch adhesive
Glue Weight — 28g±2g/m²
Total Weight — 125g±2g/m²
Total Thickness — 5.31 mils 0.135 mm ASTM D-3652 GB/T7125
Tensile Strength MD 50.5 lbs/in 225 N/25mm ASTM D-3759 GB/T30776
TD 23 lbs/in 102 N/25mm ASTM D-3759 GB/T30776
Application & Test Note

The performance values above refer to average laboratory results obtained from BAIJIN product samples. Users should independently test and verify product suitability for the intended carton, dispenser, package weight, sealing process and transportation conditions before large-volume use.

125 GSM Reinforced Structure for Secure Carton Sealing

BJ-126D reinforced gummed paper tape combines dual kraft paper plies, fiberglass reinforcement and water-activated starch adhesive for corrugated carton sealing.

The reinforced paper construction provides defined tensile performance during carton sealing, warehouse handling and transportation.

Paper Reinforcement + Water-Activated Bond Fiberglass supports the tape structure against mechanical stress, while the starch adhesive provides the carton bond after water activation.
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BJ-126D REINFORCED BUILD

How the 125 GSM Structure Is Built

35 g/m²
Top Kraft Paper Ply Upper paper layer of the reinforced construction.
FIBERGLASS
Reinforcement Thread 72mm (1-1-1-1-1) fiberglass structure.
35 g/m²
Bottom Kraft Paper Ply Lower kraft paper layer of the tape structure.
28 ± 2
Starch Adhesive Water-activated adhesive coating weight in g/m².
TOTAL PRODUCT WEIGHT 125 ± 2 g/m²
225 N/25mm MD Tensile Strength
102 N/25mm TD Tensile Strength
0.135 mm Total Thickness

Key Features

  • 125 ± 2 g/m² Reinforced Construction

The complete tape construction has a specified total weight of 125 ± 2 g/m², combining kraft paper, fiberglass reinforcement, and adhesive.

  • Dual 35 g/m² Kraft Paper Plies

BJ-126D uses both a 35 g/m² top kraft paper ply and 35 g/m² bottom kraft paper ply.

  • Fiberglass Reinforcement

The specification uses 72mm (1-1-1-1-1) fiberglass reinforcement to provide additional mechanical support to the paper backing.

  • 225 N/25mm MD Tensile Strength

Machine-direction tensile strength reaches 225 N/25mm, supporting carton sealing and routine logistics handling.

  • Water-Activated Starch Adhesive

The starch adhesive remains dry on the roll and requires water activation immediately before application.

  • Tamper-Evident Carton Sealing

Once activated and bonded to corrugated board, the paper tape helps create a closure where opening or disturbance can become visibly noticeable.

Primary Uses

  • Corrugated Carton Sealing

Designed for securely closing corrugated shipping and packaging boxes.

  • Warehouse Packaging

Suitable for regular carton preparation, storage, and outbound packaging operations.

  • Shipping & Transit Packaging

Provides reinforced paper sealing for cartons handled through transportation and distribution.

  • E-Commerce & Fulfillment Cartons

Suitable for paper-based carton sealing in fulfillment and shipping operations.

  • Tamper-Evident Packaging

The water-activated bond can help provide visible evidence when a carton has been opened or disturbed.

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.

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Frequently Asked Questions

BJ-126D reinforced gummed paper tape is designed for secure sealing of corrugated cartons used in shipping, warehousing, transportation, and distribution.

The fiberglass reinforced kraft paper tape uses a 35 g/m² top kraft paper ply, 35 g/m² bottom kraft paper ply, 72mm (1-1-1-1-1) fiberglass reinforcement, and starch-based water-activated adhesive.

BJ-126D has a specified total weight of 125 ± 2 g/m², with a total thickness of 5.31 mils / 0.135 mm.

The reinforced water-activated tape has a machine-direction tensile strength of 225 N/25mm (50.5 lbs/in) and transverse-direction tensile strength of 102 N/25mm (23 lbs/in).

Yes. BJ-126D uses a starch-based water-activated adhesive, so moisture must be applied before the tape is placed on the corrugated carton.

Yes. Once properly activated and bonded to the corrugated surface, reinforced gummed tape creates a paper-based closure where opening or removal can leave visible evidence on the sealed area.

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