Product video
Product parameters
| Material: | Polypropylene(PP) |
|
Tape diameter: |
3.5mm |
| Total Length: | Y-017 (250mm) Y-018 (350mm) Y-019 (500mm) Y-020 (580mm) |
| Tensile Strength(N) | 400N |
| Printing method: |
1.Laser printing 2.Hot stamping 3.Thermal transfer |
|
Printable content: |
1.Customer's company name logo 2.Sequential number 3.Bar code/QR code |
| Colour: |
1.White,Yellow,Orange,Green,Blue,Red 2.Customized |
| Quantity per box: | 1000pcs |
| Box size: | Y-017 (51*30*23 cm) Y-018 (55*33*24 cm) Y-019 (55*36*32 cm) Y-020 (77*33*28 cm) |
| G.W. per box: | Y-017 (5.2kg) Y-018 (6.5kg) Y-019 (8 kg) Y-020 (9.0kg) |
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Production processes

Security plastic bag seals are manufactured through a process called injection molding, in which molten plastic is injected into a mold and then cooled and solidified. The mold is designed to produce the desired shape and features of the seal, such as locking mechanisms or unique identification numbers. Once the plastic has hardened, the seals are removed from the mold and undergo any necessary finishing touches before being packaged and shipped to customers.
product applications
Security plastic bag seals are widely used in various industries, including electric meters, water meters, postal bags, power supply, gas supply, water supply, petroleum transportation, chemicals, mining, postal services, customs, railways, finance, containers, foreign trade commodity inspection, transportation, product processing, enterprise product inspection, packaging barrels, energy metering, and sealed storage to prevent theft.
They are also commonly used in daily life, such as bundling food or goods in shopping malls. For example, plastic seals are used to secure wiring in automobiles. Today, many products are packaged using plastic seals, primarily for bundling and securing purposes.

product details




When purchasing security plastic seals, it's important to clearly understand your specific needs, as there are many types available in different shapes and colors.
Security plastic bag seals are made through injection molding using synthetic resin in a single process. Some models contain thin steel sheets inside for added strength. High-quality plastic seals can withstand temperatures ranging from -45°C to +50°C, and even from +50°C to +130°C. However, performance still primarily depends on the product's overall quality-these are general market standards.
The surface of the plastic seal can be stamped or laser-marked with a serial number or barcode. The locking rod is typically 2 to 5 flat rods, and the seal can be tightened freely during use. The pulling force can reach F ≥ 60KG.
Security plastic bag seals are widely used in postal bags, machinery sealing, instruments, power supply, gas and water systems, petroleum transportation, the chemical industry, mining, postal and customs services, railways, containers, logistics, enterprise inspections, packaging barrels, energy metering, and theft prevention across storage and other related industries.
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