BJ-K8 Heavy-Duty Reinforced Self-Adhesive Kraft Paper Tape
Informação adicional
| Backing | Kraft Paper |
|---|---|
| Adhesive | Starch Base |
BJ-K8 heavy-duty reinforced self-adhesive kraft paper tape is designed for packaging applications that require stronger tensile performance, high adhesion, and durable fixing. It uses a hot melt adhesive system with a total weight of 155 ± 2 g/m² and a thickness of 0.16–0.17 mm. With tensile strength of 210 N/25mm, 180° peel adhesion of 22 N/25mm, holding power of 22 H/25mm, and initial tack of 18#, BJ-K8 provides reliable performance for heavy-duty carton sealing, packaging reinforcement, tamper-evident closure, and fast fixing applications.
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Product Description
BJ-K8 Technical Specifications
Verified physical and adhesive performance data for BJ-K8 reinforced self-adhesive kraft paper tape.
| Physical Properties | Imperial | Metric | Test Standard | |
|---|---|---|---|---|
| Color | Brown | |||
| Adhesive | Hot melt | |||
| Total grams of weight | 155g ± 2 g/m² | |||
| Total thickness | 6.30-6.69 mils | 0.16-0.17 mm | ASTM D-3652 | GB/T7125 |
| Tensile strength | 46.7 lbs/in | 210 N/25mm | ASTM D-3759 | GB/T30776 |
| 180° peel adhesion | 4.9 lbs/in | 22 N/25mm | ASTM D-3330 | GB/T2792 |
| Holding power | 22 H/in | 22 H/25mm | ASTM D-3654 | GB/T4851 |
| Initial tack | 18# | 18# | ASTM D-3121 | GB/T4852 |
Reinforced Adhesion for Heavy-Duty Packaging
BJ-K8 reinforced self-adhesive kraft paper tape is designed for packaging applications requiring strong tensile performance, high adhesion and durable fixing.
Its hot melt adhesive provides direct pressure-sensitive bonding without water activation, making it suitable for fast heavy-duty carton sealing and packaging operations.
Strength and Adhesion in One Paper Tape
Key Features
- Heavy-Duty Reinforced Construction
Designed for heavier packaging applications requiring stronger tensile resistance and durable carton sealing.
- Hot Melt Adhesive
BJ-K8 uses a hot melt adhesive system for strong self-adhesive bonding and quick fixing.
- 210 N/25mm Tensile Strength
Provides substantially strong tensile performance for heavy-duty packaging and carton handling.
- 22 N/25mm Peel Adhesion
The specified 180° peel adhesion reaches 22 N/25mm, supporting strong bonding to packaging surfaces.
- 22-Hour Holding Power
Holding power is specified at 22 H/25mm, helping maintain adhesion after application.
- Waterproof & Oil-Resistant
The product description specifies waterproof and oil-resistant characteristics together with durable performance.
Primary Uses
- Heavy-Duty Carton Sealing
Suitable for cartons and packaging operations requiring stronger self-adhesive paper tape performance.
- Industrial Packaging
Designed for demanding packaging and fixing applications.
- Shipping & Transit Packaging
Provides strong adhesion and tensile support during routine handling and transportation.
- Tamper-Evident Carton Protection
The product description specifically states that it can help prevent cartons from being damaged through tampering.
- Quick Paste & Fixing
The hot melt self-adhesive system supports direct and fast application without water activation.
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
Q1: What is BJ-K8 reinforced self-adhesive kraft paper tape designed for?
BJ-K8 is a reinforced self-adhesive kraft paper tape designed primarily for heavy-duty packaging, strong carton sealing, fast fixing, and applications requiring stronger tensile and adhesive performance.
Q2: BJ-K8 is a reinforced self-adhesive kraft paper tape designed primarily for heavy-duty packaging, strong carton sealing, fast fixing, and applications requiring stronger tensile and adhesive performance.
This heavy-duty kraft paper tape uses a hot melt adhesive, providing specified 180° peel adhesion of 22 N/25mm and initial tack of 18#.
Q3: How strong is BJ-K8 reinforced kraft paper tape?
BJ-K8 reinforced kraft paper tape has a tensile strength of 210 N/25mm (46.7 lbs/in), with a total thickness of 0.16–0.17 mm.
Q4: What is the holding power of this high-adhesion paper tape?
The specified holding power of the high-adhesion paper tape is 22 H/25mm, tested according to ASTM D-3654 and GB/T4851.
Q5: Does BJ-K8 require water activation before carton sealing?
No. BJ-K8 is a self-adhesive hot melt kraft paper tape, so it can be applied directly without the wetting process required by water-activated gummed paper tape.
Q6: No. BJ-K8 is a self-adhesive hot melt kraft paper tape, so it can be applied directly without the wetting process required by water-activated gummed paper tape.
Store the reinforced self-adhesive kraft tape in a clean, dry place at 20°C–26°C and 40%–50% relative humidity. Protect the packaging from damage, avoid volatile solvents, and rotate stock as recommended.
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Informação adicional
| Backing | Kraft Paper |
|---|---|
| Adhesive | Starch Base |
Informação adicional
| Backing | Kraft Paper |
|---|---|
| Adhesive | Starch Base |
Informação adicional
| Backing | Kraft Paper |
|---|---|
| Adhesive | Starch Base |
Informação adicional
| Backing | Kraft Paper |
|---|---|
| Adhesive | Starch Base |
Informação adicional
| Backing | Kraft Paper |
|---|---|
| Adhesive | Starch Base |
Informação adicional
| Backing | Kraft Paper |
|---|---|
| Adhesive | Starch Base |