Fin/Lap Seal Pouches
BN PACK’s Fin/Lap Seal Pouches combine simplicity and functionality, ideal for snacks, candies, frozen foods, and more.
Featuring a back and bottom seal, these lay-flat pouches can be customized as fin seal (single-side) or lap seal (center/T-seal) designs. Airtight construction preserves freshness, while nitrogen flushing enhances volume for lightweight products like chips. Durable high-barrier materials ensure product protection, and options include resealable zippers, custom sizes, and finishes.
Perfect for supermarket-ready packaging, they balance cost-efficiency with shelf appeal, trusted by brands for snacks, confectionery, and convenience foods.
Applications of Lap Seal Pouches
BN Pack’s Fin/Lap Seal Pouches are Ideal for snacks, candies, and frozen foods. They are nitrogen-flushed, high-barrier, and customizable.
Snacks & Chips Packaging
Frozen Convenience Food Bags
Candy & Chocolates Packaging
Advantages of Lap Seal Pouches
- Cost-Effective for Startups
Low production and shipping costs make them ideal for budget-conscious businesses, with bulk order discounts for scalable growth. - Lightweight & Efficient Logistics
Thin, durable materials reduce shipping weight and storage space, while lay-flat designs streamline handling and distribution. - High Visual Impact
Ample print area and voluminous packaging attract attention on shelves, with customizable designs to boost brand visibility. - Rapid Production Turnaround
Quick manufacturing cycles and bulk-order readiness ensure timely delivery for urgent demands or seasonal product launches. - Consumer-Friendly Features
Easy-open designs enhance user convenience, reducing frustration and improving customer satisfaction for on-the-go consumption. - Adaptable Customization
Tailor pouch dimensions, materials, and closures (e.g., resealable zippers) to align with unique product requirements or branding strategies.
Technical Specifications of Lap Seal Pouches
Sizes
Available in sizes from 5g to 1000g, tailored for both small-batch and bulk packaging needs.
Materials
Eco-friendly options include recyclable mono-material (PE/PP) and compostable alternatives, meeting global sustainability standards.
Pack Properties
Engineered with multi-layer barriers for oxygen, moisture, UV, and aroma protection, ensuring product freshness and durability.
Printing Process
Digital printing available from 500 units or flexographic printing from 5,000 units for vibrant, high-resolution designs.
Bespoke Features
Customize with options like press-to-close zippers, tear notches, Euro slots, transparent windows, round corners, degassing valves, and spouts.
BN PACK Lap Seal Pouches
FAQs of Lap Seal Pouches
What is a fin seal pouch?
A fin seal pouch is a simple, cost-effective packaging style with seals along the back and bottom edges. It’s created by folding flexible material (like plastic or foil) and heat-sealing the inner layers, forming a fin-like seam. Also called a pillow pouch or center/T-seal pouch, it’s lightweight, easy to produce in bulk, and ideal for snacks, candies, or lightweight products. Its flat, lay-flat design minimizes storage space and shipping costs.
What industries can fin seal pouches be used in?
Common industries include:
Food & Beverage: Chips, candies, frozen meals, coffee, spices.
Pet Food: Dry kibble or treats.
Healthcare: Powdered supplements, medical device packaging.
Consumer Goods: Small hardware items, cosmetics samples.
Their versatility, airtight seals, and customizable sizes suit products requiring freshness, portability, or high visual impact on shelves.
What are some opening designs for fin seal pouches?
Tear Notches: Pre-cut edges for easy tearing.
Zipper Reseals: Recloseable tracks for snacks or multi-use products.
BN offers tailored solutions to match product needs, balancing convenience and barrier protection.
Are there options to make a fin seal pouch reusable?
Yes! Add resealable features like:
Press-to-Close Zippers: Affordable and user-friendly.
Slider Zippers: Durable for frequent use.
Peel-and-Reseal Films: For lightweight items.
These options extend product shelf life, reduce waste, and enhance convenience for on-the-go consumers.
What is the difference between a fin seal and a lap seal?
Fin Seal: Inner layers are sealed, creating a visible fin-like seam. Ideal for lightweight, dry products (chips, candies).
Lap Seal: Overlapping outer layers are sealed, resulting in a smoother, flatter edge. Better for heavy or liquid products (powders, sauces).
Lap seals offer stronger seals for challenging applications, while fin seals prioritize cost and simplicity.
What are the benefits of using fin seal pouches?
Cost Savings: Low material and production costs.
Lightweight: Reduces shipping fees.
High Print Visibility: Full-color branding on large surfaces.
Nitrogen Flushing: Preserves freshness for snacks.
Customizable: Sizes, materials, and closures.
BN’s pouches balance affordability, functionality, and shelf appeal for startups and established brands.
What materials are used in fin seal pouches?
Common materials include:
PET/PE: Lightweight, moisture-resistant for dry snacks.
Aluminum Foil: High barrier for oxygen-sensitive products.
Stand-Up Films: Added stability for liquids or powders.
Recyclable Options: Sustainable mono-materials.
BN selects films based on product needs (e.g., grease resistance for chips, freezer-safe layers for frozen foods).