GUANGZHOU NSTAR PACKAGING CO., LTD.
                                                                                                           
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25 Years
Since 2001
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Custom Branded High Barrier Doypack Laminated Bag Pouch with tight heat seal for organic sunflower seeds, pumpkin seeds and assorted roasted seed snack retail packaging

Price Negotiable
Price: Negotiable
MOQ: 100
Delivery Time: 15 days
Brand: Customization Available
Product Description
Custom Branded High Barrier Doypack Laminated Bag Pouch with tight heat seal for organic sunflower seeds, pumpkin seeds and assorted roasted seed snack retail packaging
Product Usage & Applications
This premium custom-branded high-barrier doypack laminated pouch is engineered to provide superior protection and sophisticated shelf presentation for premium natural treats. Featuring an advanced multi-layer lamination with a tight heat seal, this stand-up bag effectively locks in the delicate natural oils, crisp texture, and rich aroma of organic sunflower seeds, pumpkin seeds, and assorted roasted seed snacks while blocking destructive environmental factors. The high-barrier technology provides an exceptional shield against oxygen and ambient humidity, preventing oxidative rancidity, texture softening, and flavor loss. Designed with both aesthetics and functionality in mind, its sturdy self-standing base ensures prominent visibility on retail shelves, while the high-definition custom printing acts as an attractive canvas to communicate organic certifications and elevate premium brand positioning.

  1. High-Impact Retail Presentation and Custom Brand Promotion
  • Commands premium space on boutique and supermarket shelves with a perfectly balanced stand-up profile that resists tipping.
  • Supports vivid multi-color custom printing to effectively highlight organic credentials and attract health-conscious shoppers.
  • Projects a high-quality, professional product image that boosts brand loyalty and drives fast retail inventory turnover. 
  1. Advanced Crispness Retention and Tight Heat Seal Security
  • Eradicates air leakage and structural failures through advanced heat-sealing polymers that create a completely airtight weld.
  • Seals out ambient humidity to prevent roasted pumpkin and sunflower seeds from absorbing moisture and losing their crunch.
  • Stops natural seed oils from migrating through the film layers, keeping the exterior packaging clean, dry, and non-sticky.
  1. Heavy-Duty Industrial Filling and Commercial Distribution Logistics
  • Integrates seamlessly with automated filling lines due to a high-tensile structure that resists punctures and structural tears.
  • Lowers overall shipping expenses and carbon footprints for bulk snack distributors compared to rigid plastic canisters.
  • Withstands high stacked loads and rough handling during long-distance regional transit without suffering seam ruptures.
  1. Practical Everyday Convenience and Modern Kitchen Storage
  • Offers a compact, flexible packaging design that fits neatly into household pantries, office drawers, or travel backpacks.
  • Enables busy consumers to enjoy portion-controlled healthy snacks safely during daily commutes, hiking, or picnics.
  • Features user-friendly integrated tear notches that ensure immediate, hassle-free opening for all ages without scissors.

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
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.

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

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