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High Barrier Laminated Bag Pouch Doypack Heat Sealable for Frozen Snacks Ready-to-eat Meals and Refrigerated Food Daily Packaging
Product Usage & Applications
These high-barrier laminated Doypack pouches offer the ultimate temperature-resistant and protective packaging solution for frozen snacks, ready-to-eat meals, and refrigerated food items. Engineered with specialized low-temperature composite films, these bags remain highly flexible and crack-resistant under extreme freezing conditions, while providing an absolute barrier against freezer burn, moisture migration, and oxygen penetration. The classic Doypack stand-up bottom gusset delivers excellent vertical stability, making your products perfectly visible in retail freezer chests and neatly organized in home refrigerators. Featuring a heat-sealable top header, these pouches ensure a tamper-evident, leak-proof seal that locks in nutrients, freshness, and flavor from the factory floor straight to the consumer's dining table.
Anti-Frost Freeze Protection: Utilizes specialized sub-zero resilient resins that block out cold, dry air, completely preventing freezer burn and surface dehydration on frozen snacks.
Flexible Anti-Cracking Film: Formulated to maintain its elasticity and structural toughness at extreme temperatures down to -20°C, ensuring the bag does not become brittle or fracture.
Moisture-Vapor Seal: Creates an impenetrable barrier that stops moisture from escaping the food, retaining the juicy tenderness and original texture of frozen ready meals.
Tamper-Evident Security: Features an extended top header optimized for commercial continuous band heat sealers, giving retail consumers full assurance of food safety and hygiene.
Hermetic Leak-Proof Seams: Built with high-strength, wide thermal seals that prevent sauces, oils, and liquefied juices from leaking during thawing or rough handling.
Easy-Opening Tear Notches: Equipped with precise factory-cut tear notches right above the zipper, allowing consumers to smoothly open the heat-sealed pouch without needing scissors.
Multi-Layer High-Barrier Oxidation Protection
Oxygen and Gas Blockade: Implements an advanced multi-tier laminate core that minimizes oxygen transmission, stopping nutritional degradation and color fading in refrigerated foods.
Odor Containment Barrier: Locks in the rich aromas of prepared meals while preventing them from absorbing unwanted odors from other foods inside a crowded refrigerator.
Light and UV Shielding: Protects sensitive ingredients and vitamins from light degradation, extending the shelf-life of ready-to-eat products under retail display lighting.
Upright Cold-Chain Display: The sturdy stand-up base keeps products standing tall inside commercial freezer cases, maximizing brand exposure and organizing product shelves.
Reliable Interlocking Zipper: Features a heavy-duty, moisture-resistant press-to-close track zipper that allows consumers to take out portions and securely seal the rest back in the freezer.
Microwave/Boil-In-Bag Options: Can be customized with high-specification food-grade laminates suitable for direct reheating, offering ultimate time-saving convenience for ready-to-eat meals.
Core Product Advantages:
Eco-Conscious Durability: High-tensile material designed for hundreds of reuses, actively helping users reduce their carbon footprint.
Customizable Specifications: Tailor the dimensions, thickness, and custom logo printing to match your specific brand identity.
Industrial-Strength Grip Seal: An easy-to-close, reliable track that delivers an airtight, leak-resistant lock under physical pressure.
Superior Environmental Barrier: Provides a pristine, contamination-free internal environment in any climate.
Product Specifications
Feature
Description
Material Options
PET, OPP, PE, VMPET, AL, PA
Common Uses
Food, Meat, Snacks, Garments, Jewelry, Accessories, Medical
Food-Grade Safety: Available in FDA-compliant materials (like PE) ensuring non-toxic and odorless storage for both consumables and textiles.
Advanced Sealing Technology: Features a robust press-to-close ziplock or interlocking track that provides an airtight and leak-proof barrier.
Diverse Textures: Offers options from high-clarity (PE/PVC) for product visibility to soft-touch frosted (CPE/EVA) for a luxury feel.
Highly Customizable: Supports bespoke dimensions, thickness (microns), and multi-color branding/printing to fit specific marketing needs.
Target Industries
Food & Beverage: Packaging for dried fruits, snacks, tea, and frozen goods (specifically using PE).
Fashion & Apparel: The go-to choice for T-shirts, activewear, swimwear, and high-end lingerie.
Electronics & Hardware: Organizing cables, chargers, and small components to prevent oxidation and dust.
Beauty & Personal Care: Ideal for travel kits, cosmetic samples, and hygiene product sets.
Core Advantages
Superior Protection: Excellent resistance to moisture, dust, and insects, significantly extending the shelf life of food and maintaining the freshness of fabrics.
Enhanced Brand Perception: The use of premium materials like EVA or Frosted CPE adds a high-end "unboxing" feel that elevates brand value.
Sustainability & Reusability: The durable zipper design allows consumers to reuse the bags for organization, reducing single-use waste and increasing brand exposure.
Logistics Optimization: Lightweight and flexible, these bags reduce shipping volume and costs compared to rigid packaging or heavy boxes.
Frequently Asked Questions
What is the difference between PE, CPE, and EVA materials?
PE is high-clarity and cost-effective; CPE has a soft, frosted texture; EVA is the most premium, offering superior softness and elasticity.
Can I customize the logo and size of the bag?
Yes, we offer full customization. You can specify the dimensions and provide your artwork for high-quality printing.
What is your Minimum Order Quantity (MOQ)?
The MOQ usually varies based on the bag size and printing complexity, typically starting from 1,000 to 5,000 pieces.
Are these bags eco-friendly or recyclable?
Yes, we offer GRS-certified recycled materials and biodegradable options to meet environmental standards.
Do the bags come with vent holes?
Yes, we can add punch holes (vent holes) to release air, allowing for more compact packing during shipping.
How many colors can you print on the bag?
We can support up to 8 colors using professional gravure or flexo printing for precise brand representation.
Is the slider zipper durable for multiple uses?
Absolutely. Our sliders are designed for repeated reuse, ensuring smooth gliding and a secure seal every time.
Can I get a sample before placing a bulk order?
Yes, we provide free stock samples (shipping excluded). Custom samples with your logo are also available for a fee.
What is the typical lead time for a custom order?
Generally, it takes 10-15 business days for production after the design is approved and the deposit is received.
Are your bags safe for direct contact with garments?
Yes, our materials are acid-free and sulfur-free, ensuring they won't damage or discolor sensitive fabrics.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
10000000$-15000000$
Employee Number:
201~250
Ecer Certification：
Verified Supplier
Founded in 2001, Guangzhou Nstar Packaging Co., Ltd. has spent over two decades pioneering excellence in the flexible packaging industry. What began as a dedicated manufacturing facility has evolved into a premier industry leader. For a quarter of a century, we have combined time-tested manufacturin... Founded in 2001, Guangzhou Nstar Packaging Co., Ltd. has spent over two decades pioneering excellence in the flexible packaging industry. What began as a dedicated manufacturing facility has evolved into a premier industry leader. For a quarter of a century, we have combined time-tested manufacturin...
