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Courier Bag
Hot-Melt Adhesives are commonly used in the manufacturing of courier bags, also known as mailing bags or poly mailers. Here's how hot melt adhesives are typically used in courier bags:
The courier bag is typically made from a polyethylene (PE) or polypropylene (PP) material, which is a type of plastic. The bag is formed by folding and sealing the edges or by heat-sealing the sides to create a secure pouch.
Hot melt adhesives provide excellent bond strength, ensuring that the courier bag remains sealed during transit. The adhesive forms a cohesive bond with the plastic material of the bag, preventing accidental opening or tampering.
Hot melt adhesives offer fast setting times, allowing for efficient production in high-speed manufacturing processes. The adhesive quickly solidifies, enabling rapid sealing and packaging of courier bags.
ABOUT US
Zhejiang Good Adhesive Co., Ltd was established in 1996 in China, covers an area of more than 10000 square meters with annual output of 30000tons of environmental friendly hot melt adhesive series products base on EVA, polyolefin, elastomer, polyurethane, PA and animal protein.
Professional team
We have our own lab and R&D team, can provide you technical supports at any time.
Wide application range
The main application industries of hot melt adhesive include book binding, product packaging, filter, furniture, automobile, medical, aerospace, rail transit and other industries.

30000+Tons
Annual output
8
Production Line
100+M
Annual output value
500+
Business partner
1950-01
Material Office of Zhejiang Rezzsearch Institute of Chemcal Industry.

1990-11
Zhejiang Yida Adhesive Co.,Ltd. established.

2009-10
Zhejiang Good Adhesive Co.,Ltd. established.

2020-08
Guangzhou Gute Adhesion Co.,Ltd established.

2021-01
Completion of share reform.
Establish Shanghai Gute New Material Intelligent Manufacturing Research and Development Center.
Complete the renovation of equipment intelligent manufacturing -3.0, with an annual production capacity of 18000 tons.

2022-04
Establishment of Branch Hubei Gute Chemical New Material Co.,Ltd.

2023-02
Establishment of Jiangsu Gute New Material Technology Co., Ltd.

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