#8 Heavy Duty Resin Zipper with Big Molded Teeth
#8 Big Teeth Resin Molded Jacket Zipper
| Material: | Polyester tape + resin teeth |
| Size: | #8 |
| Zipper Type: | Auto Lock, Closed End |
| Color: | Color Card Available |
| Packaging: | 50pcs/bag, 20bags/ctn, or as customers' require |
| MOQ: |
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| Certification: | OEKO-TEX® CERTIFIED ![]() |
◆ Lead Time: 25-35 days
◆ Shipping: Sea freight, Railway freight
◆ Payment: T/T, L/C ...
About MH Zipper Factory
About Ningbo MH
MH specializes in garment accessories and fabrics, offering high-quality solutions for the textile and home décor industries. With advanced automated warehousing, MH ensures efficient supply chain management and provides comprehensive after-sales support, exclusively serving businesses, not individuals.
Product Details
MH #8 heavy duty resin jacket zippers are plastic molded-tooth zippers built on the #8 chain size, with big resin teeth injection-molded directly onto polyester tape for heavy garments.
Because the teeth are molded from resin rather than cast in metal, the chain resists rust and corrosion and does not conduct cold, which suits thick jackets, down coats, workwear outerwear and outdoor sportswear.
Key Selling Points
- Heavy-Duty Big-Teeth Build: The #8 big resin teeth give these jacket zippers a bold, load-bearing chain that stands up to repeated use on thick outerwear.
- Lightweight and Rustproof: Because the teeth are molded from resin instead of metal, the zippers stay light on the garment and will not rust or corrode in damp or humid conditions.
- Smooth Auto-Lock Action: The precisely molded resin teeth interlock cleanly and pair with an auto-lock slider that stays put once set.
- Color Flexibility: Resin teeth and polyester tape can be dyed across a wide color range, letting brands match jacket and workwear palettes exactly.
- Certified, Custom Production: MH produces these resin zippers under OEKO-TEX certified processes, with custom color, length and slider options for bulk garment programs.
Resin zippers, also known as plastic zippers, are made from durable resin materials and widely used in various industries due to their lightweight, smooth operation, and versatility.
- Open-End Zippers: Commonly used in jackets and coats.
- Closed-End Zippers: Found in pants, skirts, and bags.
- Two-Way Zippers: Ideal for items requiring dual-direction opening, such as luggage or outdoor gear.
Features of Resin Zippers
- Lightweight: Resin zippers are significantly lighter than metal zippers, making them ideal for lightweight garments and accessories.
- Smooth Operation: The resin teeth interlock seamlessly, ensuring easy and smooth sliding.
- Corrosion Resistance: Unlike metal zippers, resin zippers are resistant to rust and corrosion, making them suitable for wet or humid environments.
- Customizable Colors: Resin teeth can be dyed in a wide range of colors, offering more design flexibility.
Usage
- Clothing: Used in jackets, dresses, skirts, and sportswear.
- Bags and Luggage: Ideal for backpacks, handbags, and suitcases.
- Outdoor Gear: Common in tents, sleeping bags, and raincoats due to their weather resistance.
- Home Textiles: Frequently used in cushions, pillowcases, and mattress covers.
Zipper Size
| Zipper size | Classification | ||||
| Close end | Open end | 2 way close end | 2 way open end | Chain | |
| #3 | √ | √ | √ | √ | |
| #5 | √ | √ | √ | √ | √ |
| #8 | √ | √ | √ | √ | √ |
| #10 | √ | √ | √ | √ | |



