Custom Size Color Long Chain Plastic Zipper Rolls For Clothes Bag A Grade Pom Injection Resin Zippers Factory Higher Quality
Generate QR code
-
Estimated Delivery:Oct 27 - Oct 31
-
Free Shipping & Returns: On all orders over $75
Product description
Shipping & Return
Key attributes
Industry-specific attributes
Material
Plastic
Zipper Type
long chain
Feature
Sustainable
Other attributes
7 days sample order lead time
Support
Place of Origin
Guangdong, China
Product Type
Zippers
Use
Bags, Garment, Home Textile, shoes
Brand Name
QLQ
Product name
Plastic Resin Zipper Roll
Teeth Shape
Accept customization
Color
PANTONE, CCC, GCC Acceptable
Size
3#, 5#, 8#,10#, Customized
MOQ
1000meters
Keywords
Plastic zipper chain
Application
Garment, Bag, Shoes
Advantage
High quality POM
Certification
OEKO-TEX standard 100, CE
Payment
30% Deposit 70% Balance
Packaging and delivery
Selling Units:
Multiple of 100
Package size per batch:
3X1X3 cm
Gross weight per batch:
0.020 kg
FAQ
1. I want to buy the zipper with OEKO certificate, do you have? Can we have a test? QLQ: Yes, we have OEKO certificate. If you want, we can send you some free samples, you can test in your local.
2. Can I make logo on the bottom stop?
QLQ: Yes, please share us your logo design and we will make it as per like yours.
3.We need one 20" container 5# plastic zipper, please quote best price?
QLQ: Our price based on quantity and quality of product. Please tell me the weight of zipper and slider you want.
4.Can I pack the plastic long chain on the carton?
QLQ: Yes, of course, all of our finished zipper are packed by cartons.
2. Can I make logo on the bottom stop?
QLQ: Yes, please share us your logo design and we will make it as per like yours.
3.We need one 20" container 5# plastic zipper, please quote best price?
QLQ: Our price based on quantity and quality of product. Please tell me the weight of zipper and slider you want.
4.Can I pack the plastic long chain on the carton?
QLQ: Yes, of course, all of our finished zipper are packed by cartons.
Overview
Moulded plastic (injection) zippers hold their shape under load and resist abrasion, which makes them a common choice for luggage, outdoor bags, upholstery and heavy-duty applications. Quality is driven by mould condition, melt temperature, colour mixing and chain-to-slider fit.
Production Notes & QC Checkpoints
What decides whether this product performs in the field — and what to verify before each shipment:
| Checkpoint | What goes wrong | Verification |
|---|---|---|
| Incomplete teeth | Short shots (缺料) come from low injection pressure or temperature. Check the first pieces after every start-up and after any parameter change. | 5% carton inspection; reject lots with repeated short shots |
| Flash / burrs | Worn mould parting lines or excessive pressure leave flash (飞边) that catches fabric and fingers. | Visual and touch inspection under 2x magnification |
| Colour mixing | Unmixed masterbatch produces streaky teeth (色差). Confirm the mixing ratio and drying time before running. | Compare each lot to the golden sample under D65 |
| Bubbles and voids | Moisture in the resin or poor venting creates bubbles that weaken teeth. | Section a sample tooth; reject lots with visible voids |
| Tooth strength | Wrong resin grade or low melt temperature gives brittle teeth. Confirm the resin grade on the spec sheet. | Bend test on 10 teeth per lot |
Buyer FAQ
Q1. Are moulded plastic zippers strong enough for luggage?
Yes for most luggage and bag applications, provided the chain size and slider match the load. Tell us the bag type and expected load, and we will recommend size and tooth profile.
Q2. Can you produce custom colours?
Yes, to a Pantone or physical sample. Note that deep shades and metallics behave differently from nylon dyeing — we will confirm the achievable match before production.
Q3. Which sizes are available?
Common sizes follow the same numbering as nylon and metal (#3, #5, #8, #10). The right size depends on the seam and the load; send your drawing or sample.
Q4. Do plastic zippers work on outdoor products?
They resist water absorption better than nylon coil, but UV and low-temperature performance depend on the resin grade. Tell us the climate and use case so the grade can be confirmed.
Q5. What is the difference between moulded and coil zippers?
Moulded teeth are individually injected and hold shape; coil zippers are a continuous monofilament spiral and are more flexible. Bags and luggage typically prefer moulded, apparel prefers coil.
Quick Reference Card
- Resin grade stated on spec sheet
- Colour masterbatch ratio confirmed
- Flash and short-shot inspection
- Tooth bend test result
- Slider gauge matched to chain size
Request a Quotation
Send your specification — material, size, colour, quantity and any standard or test report you require. Our team will confirm feasibility, sampling and lead time.
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
