Courier Bag Sealing Hot Melt Glue

Jan 07, 2026 Leave a message

  

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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.

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.

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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.

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1990-11

Zhejiang Yida Adhesive Co.,Ltd. established.

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2009-10

Zhejiang Good Adhesive Co.,Ltd. established.

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2020-08

Guangzhou Gute Adhesion Co.,Ltd established.

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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.

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2022-04

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

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2023-02

Establishment of Jiangsu Gute New Material Technology Co., Ltd.

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Our Certificate

 

QQ20251202-150909
QQ20251202-150930
QQ20251202-150948
QQ20251202-151015

 

 

Companies We Have as Clients
 

We are looking for a cooperative partner to expand our business.

89846921645780299
89846961645780317
89847021645780361
89847141645780396
89847161645780408
89847171645780420
89847211645780436
89847291645780485

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Our team and exhibitions

 

 

QQ20251202-153334
QQ20251202-153421
QQ20251202-153506
QQ20251202-153628
QQ20251202-153711
QQ20251202-153738
QQ20251202-153829
QQ20251202-153851

Contact now