Question 1

What is a zipper pouch?

Accepted Answer

A zipper pouch is a flexible packaging bag with a built-in reclosable zipper track — usually PE or PP — that lets the consumer open and close the pack repeatedly after first use. The zipper is a separate component, made by specialists like Takebishi, and integrated by a converter into the finished pouch.

Question 2

What's the difference between PE and PP zipper tape?

Accepted Answer

PE (polyethylene) zipper tape is the standard, lowest-cost option and pairs naturally with PE film. PP (polypropylene) zipper tape is used when the pouch itself is mono-material PP, typically for recyclability, since mixing PE and PP in one pack complicates recycling.

Question 3

How do I choose the right zipper tape?

Accepted Answer

Start with your substrate (PE or PP film), then match sealing temperature and line speed, then consider the product inside (dry, liquid, powder) and whether recyclability requires a mono-material solution. Nexus Closure can help qualify a sample against your exact line.

Question 4

What industries use reclosable zipper tape?

Accepted Answer

Snacks and confectionery, fresh and frozen food, cheese and dairy, pet food, home care and detergents, personal care and refill packs, coffee and beverage, and ready meals requiring retort processing.

Question 5

What makes Nexus Closure different?

Accepted Answer

Nexus Closure is the official USA and Canada distribution partner for a certified zipper tape manufacturer — BRC, ISO 9001:2015, HACCP, FDA and RoHS certified, trusted by UNIQLO, Nestlé, Walmart, Mars and Royal Canin — combined with local USA and Canada stock and technical support.

Question 6

Does Nexus Closure offer recyclable zipper tape?

Accepted Answer

Yes — Nexus Closure' TA-Series mono-material PP zipper tape is designed specifically for recyclable mono-material pouch structures.

Certified Raw Materials Adopted

Production Inspection System