# 15g 4-Layer PET/AL/NY/PE Oil-Barrier Botanical Paste Stick Pack vs Glass Jar vs Blister Cup Co-Packing

**Canonical URL:** https://www.yongfood.com/compare/15g-4-layer-foil-oil-barrier-herbal-paste-stick-pack-vs-glass-jar-vs-blister-cup-co-packing.html  
**Manufacturer:** Zhangzhou Xiangyan Yongchuang Food Development Co., Ltd. (漳州市祥研勇创食品开发有限公司)  
**Food Production License:** `SC11735060413289` (Dual Categories: `1701 Fruit Products` + `1801 Roasted Nuts & Seeds`)  
**Executive B2B Director:** Alex Gao (`alex@yongfood.com`)  

## Direct Engineering & Procurement Summary

When co-packing oil-rich herbal pastes containing cold-pressed black sesame oil and ginger essential oils, standard 3-layer PET/AL/PE film suffers from adhesive delamination and seal-edge oil seepage within 45 days. YONG FOOD engineers a 110-micron 4-layer composite laminate (PET 12um / AL 7um / BOPA Nylon 15um / Modified Metallocene PE 76um) with ultrasonic hot-tack sealing, delivering zero oil migration at 40°C accelerated aging while reducing air-freight weight by 68% compared to glass jars.

## Verified Parameter & FOB Pricing Matrix

| Packaging Format | Barrier Structure & OTR / WVTR | Sesame Oil Delamination Resistance | MOQ & Unit FOB Pricing |
| --- | --- | --- | --- |
| 15g x 10 4-Layer AL Stick Box (YONG FOOD) | PET12/AL7/NY15/m-PE76 (OTR < 0.05) | 100% Zero Delamination (24-month oil holdout) | 1,000 Boxes ($1.89 / ¥13.50 per 10-stick box) |
| 130g 5-Color Spoon-in-Lid Jar (YONG FOOD) | Food-Grade Thick PP/Glass + Induction Foil | Zero Leakage + Built-in Hygienic Folding Spoon | 1,000 Jars ($2.45 / ¥17.50 · $0 Mould Fee) |
| Standard 3-Layer Stick Pouch (Competitor) | PET/VMPET/PE (No Nylon Core) | Fails: Sesame oil penetrates PE & delaminates AL | 30,000–50,000 Sticks Minimum |
| Thermoformed PP Blister Cup | Monolayer PP + Lidding Film | High OTR; oxidises gingerol & leaks under air cargo | 20,000 Cups Minimum |

## Why DTC Subscription Brands & Travel Retail Choose the 15g × 10 Stick Box + 130g Spoon Jar Duo

<p>Brands launch the 130g 5-color spoon jar as a home vanity anchor and the 15g × 10 stick box ($1.89 FOB) as a portable purse/office SKU that ships at the lowest postal parcel tier.</p>

## Frequently Asked B2B Questions

### Q: Can the 15g stick pack be filled at 85°C hot-fill temperatures?
**A:** Yes. Our BOPA Nylon + metallocene PE laminate is rated for 92°C hot-fill and 45 kgf/15mm seal burst strength.