Thickened Laminated Doypack Bag Pouch Excellent Sealing Effect for Frozen Fruits Vegetables and Cold Chain Fresh Food Transportation Use
Price:
Negotiable
MOQ:
100
Delivery Time:
15 days
Brand:
Customization Available
Product Description
Thickened Laminated Doypack Bag Pouch Excellent Sealing Effect for Frozen Fruits Vegetables and Cold Chain Fresh Food Transportation Use
Product Usage & Applications
These thickened laminated Doypack pouches offer the ultimate heavy-duty packaging and preservation solution for frozen fruits, vegetables, and cold chain fresh food transportation. Engineered with advanced multi-tier film technology, these bags combine an extra-thick composite structure with an excellent sealing effect to prevent freezer burn, surface dehydration, and structural cracking under sub-zero temperatures. The classic Doypack stand-up bottom gusset delivers superior vertical stability, ensuring the pouches remain upright during the automated filling process, inside commercial blast freezers, and on supermarket display shelves. Perfectly balancing rugged physical protection with an airtight barrier, these robust pouches provide a leak-proof, high-strength containment system that ensures fresh agricultural produce and frozen goods travel safely through the entire cold chain logistics network.
- Excellent Sealing Effect & Flawless Leak Protection
- Hermetic Thermal Welding: Formulated with high-performance sealant layers that create an unbreakable thermal bond, entirely eliminating microscopic pinholes and seam failures.
- Leak-Proof Cold Containment: Prevents juices, syrups, and liquefied moisture from escaping during the thawing process, keeping your transport boxes and freezer chests clean.
- Tamper-Evident Top Header: Offers an extended sealing zone optimized for commercial continuous band heat sealers, giving retail consumers and wholesale buyers full confidence in food safety.
- Thickened Sub-Zero Durability & Freeze Protection
- Anti-Frost Freeze Defense: Utilizes thickened, cold-resilient composite materials that block out dry freezer air, completely preventing freezer burn and surface discoloration on frozen fruits.
- Flexible Anti-Cracking Film: Maintains its optimal elasticity and structural toughness at extreme low temperatures down to -20°C, ensuring the bag does not shatter or fracture under impact.
- Anti-Burst Side Seals: Reinforced with extra-wide side seals that easily withstand the heavy dropping impact and heavy downward pressure of high-density frozen vegetable loads.
- Multi-Layer High Barrier & Freshness Preservation
- Oxygen and Vapor Blockade: Implements a high-density laminate core that minimizes oxygen transmission, slowing down vitamin degradation and keeping cold chain foods fresh.
- Odor Isolation Barrier: Locks in the natural, rich aromas of fresh produce while preventing them from absorbing unwanted ambient odors inside a crowded commercial cold storage facility.
- Nutritional Value Retention: Guards sensitive nutrients and natural colorants against atmospheric exposure, ensuring frozen berries and vegetables look vibrant and taste delicious.
- Logistical Efficiency & Cold Chain Merchandising
- Upright Freezing Stability: The broad, engineered Doypack base allows the pouch to stand firmly upright inside retail freezer cases, maximizing brand exposure and organizing display shelves.
- Optimized Transport Stacking: The flexible yet sturdy vertical design allows high-density packing on logistics pallets and inside reefers, maximizing transport space utilization.
- Effortless Tear Notches: Equipped with precise factory-cut tear notches right above the zipper line, allowing consumers to smoothly open the heat-sealed pouch instantly without tools.
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.
| Feature | Description |
|---|---|
| Material Options | PET, OPP, PE, VMPET, AL, PA |
| Common Uses | Food, Meat, Snacks, Garments, Jewelry, Accessories, Medical |
| Closure Type | Ziplock / Slider / Zipper Closure (Reusable) |
| Thickness | Customizable (Commonly 50 - 300 Microns per side) |
| Features | Dust-proof, Moisture-resistant, Puncture-resistant, Vent holes |
| Customization | Custom Size, Color, Logo Printing (Up to 13 colors) |
| MOQ | Varies based on bag dimensions and printing complexity |
| Certifications | CTT, SGS, FDA, RoHS, REACH, GRS (Global Recycled Standard) |
Product Gallery
Key Features
- 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.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
GUANGZHOU NSTAR PACKAGING CO., LTD.
Location
Room 904-2, 15 Zhigang Street, Xinzao Town, Panyu District, Guangzhou City
Contact Person
Scott Lee