LD PACK’s 3-side seal pouches offer a sleek, secure solution for flat or single-serve packaging. With strong seals, excellent barrier properties, and customizable formats, they’re ideal for food, health care, and high-speed filling lines.
LD PACK manufactures 3-side seal pouches with precise seal strength and stable material performance, ensuring smooth operation on automatic filling lines. With sealing on three edges and a clean, compact profile, this pouch type is designed for speed, consistency, and cost control—making it a preferred choice for large-scale production and promotional packaging.
3-side seal pouches are engineered to support:
● Fast filling and sealing cycles on horizontal and vertical form-fill-seal machines
● Consistent seal quality that minimizes leakage and rejects
● Flat packaging geometry for easy stacking, boxing, and shipping
● Food: sauces, seasonings, snacks, instant meals
● Pet Food: treats, wet food portions, trial packs
● Home & Personal Care: facial masks, samples, travel-size products
The simple structure allows brands to quickly adapt packaging sizes for promotions, e-commerce kits, and market testing.
LD PACK offers 3-side seal pouches in multiple material configurations to match functional and environmental requirements:
● Conventional laminated films for enhanced barrier performance
● Mono-material PE and PP structures designed for recyclability
● Mixed polyolefin solutions balancing protection, machinability, and sustainability
All structures are developed with a focus on seal reliability, barrier stability, and material efficiency.
Compared with complex pouch formats, 3-side seal pouches:
● Use less material, helping reduce overall packaging cost
● Occupy minimal space during transport and storage
● Offer simple customization, such as tear notches, hang holes, or easy-open features
They deliver a practical balance between protection, efficiency, and sustainability—without unnecessary complexity.
Need flexible pouches that run smoothly on your filling line? Contact LD PACK for 3-side seal pouch solutions today.