Folder/Advertising Zipper

# Custom Plastic Zippers for Advertising Banners and Document Bags

Folder/Advertising Zipper

The advertising/document zipper is made of PE or PP material, featuring an upper and lower blade structure. Some models have adhesive on the blades for easy attachment to banner materials or document bags. It provides excellent sealing performance and durability, ideal for joining large advertising tarps, sealing file folders, and reusable office document bags. Available in various colors and customizable lengths, it suits diverse printing and packaging needs. Widely used in advertising displays, office packaging, and promotional applications, with easy operation and strong bonding.

Food-safe certified materials

Delivery as fast as 1 week

Eco-Conscious and Versatile

MOQ：5000 M

Brand Name		Grand
Product Name		Folder Flange Zipper
Type		F2270E
Wdth（mm）		22
Material		PE
Embedded Strength（N/mm）	Open Ended：	30
Embedded Strength（N/mm）	Closed Ended	80
Seal Temperature		Around 150℃/302℉
Color

Product Series
Product Details

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F 2270P

Brand Name		Grand
Product Name		Folder Flange Zipper
Type		F2270E
Wdth（mm）		22
Material		PE
Embedded Strength（N/mm）	Open Ended：	30
Embedded Strength（N/mm）	Closed Ended	80
Seal Temperature		Around 150℃/302℉
Color

F 2270E

Brand Name		Grand
Product Name		Folder Flange Zipper
Type		F2270E
Wdth（mm）		22
Material		PE
Embedded Strength（N/mm）	Open Ended：	30
Embedded Strength（N/mm）	Closed Ended	80
Seal Temperature		Around 150℃/302℉
Color

F 3015E

Brand Name		Grand
Product Name		Folder Flange Zipper
Type		F3015E
Wdth（mm）		30
Material		PE
Embedded Strength（N/mm）	Open Ended：	30
Embedded Strength（N/mm）	Closed Ended	80
Seal Temperature		Around 150℃/302℉
Color

G 3520P

Brand Name		Grand
Product Name		Folder Flange Zipper
Type		G 3520P
Wdth（mm）		35
Material		PP
Embedded Strength（N/mm）	Open Ended：	30
Embedded Strength（N/mm）	Closed Ended	80
Color

编辑内容

Zipper Drawing

Structural Features

Interlocking Upper and Lower Blades

The up（green） and down(blue) sides lock together in a hook-like structure, ensuring strong sealing and resistance to splitting.

Double-Track Secure Lock

The dual-track engagement system provides enhanced closure strength, suitable for frequent opening and closing, such as in document bags or large advertising banners.

Symmetrical Design for Easy Alignment

The mirrored design on both sides ensures easy and accurate closure, improving user efficiency.

Compatible with Slider or Manual Press

This zipper structure supports both slider operation and manual pressing, making it versatile for different bag types.

Adaptable to Heat Seal or Adhesive Application

Often used with PE/PP materials, this structure allows for adhesive or heat-sealed bonding to banner films or plastic bags, simplifying production.

Application Scenarios

Zippers for Splicing Giant Ad Banners

Zippers for Plastic File and Document Bags

We’re Your Best Choice

We combine premium raw materials, strict quality control, flexible color customization, and 20+ years of industry experience to deliver reliable plastic packaging solutions tailored to your needs.

Premium Raw Materials

We use high-quality, eco-friendly PE, PP, and other materials that are FDA, RoHS, ISO9001, and BPA-free certified, making them ideal for food, garment, and document packaging.

Custom Color Options

Choose from a wide range of custom colors including black, white, blue, red, gold, clear, and more. Our vivid, customizable options help elevate your product’s shelf appeal and brand identity.

Strict Quality Control

With over 20 years of manufacturing experience, we implement multi-step inspection processes to ensure secure zippers, smooth sealing, and strong durability in every product.

Professional Team

Our skilled design and engineering team offers fast sampling, responsive service, and flexible OEM/ODM production to bring your custom packaging projects to life efficiently.

Folder/Advertising Zipper

# Custom Plastic Zippers for Advertising Banners and Document Bags