Oil Proof Grease Resistant Nitrogen Flush Stand Up Pouch Heat Seal Air Tight Zipper for Snack Food Packaging Bag
Premium Oil-Proof Stand Up Pouch with Nitrogen Flush Heat Seal
Introducing our premium Oil-Proof Stand Up Pouch, engineered specifically for greasy and fried snack food packaging. This advanced packaging solution combines a specialized oil-proof barrier layer with high-strength heat seal technology, fully compatible with nitrogen flushing for maximum product freshness and extended shelf life.
Key Features & Benefits
Premium Oil-Proof Barrier Layer
Our multi-layer laminated film incorporates a proprietary oil-proof barrier that stops grease penetration completely. Unlike standard packaging that becomes translucent and greasy over time, our pouches maintain a clean, professional appearance on retail shelves. Ideal for potato chips, fried banana chips, nuts, cookies, and any oil-rich snack products.
Nitrogen Flushing Compatible
Fully compatible with Modified Atmosphere Packaging (MAP) and nitrogen flushing systems. The high-barrier film structure retains inert gas effectively, preventing oxidation and preserving the crispy texture of fried snacks. Perfect for automated filling lines with gas flush capability.
Stable High-Strength Heat Seal
Engineered with advanced heat seal layer technology that delivers consistent, reliable seal integrity across a wide temperature range. Our heat seal maintains air tightness without slow leakage — a common failure point in low-quality pouches. Every seal is tested to withstand pressure differentials during transport and storage.
Air Tight Zipper Closure
Integrated resealable zipper with zero-leakage air tight design. Unlike conventional zippers that slowly leak over time, our precision-engineered closure maintains the internal atmosphere, keeping snacks fresh after opening. Consumers can reseal multiple times without compromising barrier performance.
Material Structure
| Layer |
Material |
Function |
| Outer Layer |
MOPP (Matte OPP) |
Print surface, moisture barrier |
| Middle Layer |
VMPET (Metallized PET) |
Oil-proof barrier, oxygen barrier |
| Inner Layer |
PE (Polyethylene) |
Heat seal layer, food contact safe |
Product Specifications
- Material Composition: MOPP/VMPET/PE (customizable)
- Thickness Range: 60-180 microns
- Bag Type: Stand Up Pouch with Zipper
- Closure: Resealable Zipper + Heat Seal Top
- Barrier Properties: Oil-Proof, Grease Resistant, Moisture Proof, Oxygen Barrier
- Nitrogen Flush: Compatible (MAP ready)
- Air Tightness: High Barrier, No Slow Leakage
- Printing: Gravure Printing, Up to 10 Colors
- Food Grade: Yes, BRC / ISO 9001 / SGS / ROHS Certified
Available Customization
- Custom sizes: 50g to 5kg capacity
- Custom printing designs with logo
- Matte or glossy finish options
- Tear notch for easy opening
- Hang hole for retail display
- Transparent window option
Target Applications
- Potato Chips & French Fries
- Fried Banana / Plantain Chips
- Nuts & Trail Mix
- Cookies & Biscuits
- Popcorn & Puffed Snacks
- Dried Meat / Jerky
- Tortilla Chips & Nachos
- Any oil-rich snack products
Contact us today for a customized quote with your specific size, printing design, and quantity requirements. Our engineering team will recommend the optimal barrier structure for your product.
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