

Microwave Defrosting Certified: Made from a premium heat-resistant, food-grade PE formula. These bags remain perfectly safe and structurally intact during rapid microwave thawing.
Reinforced Dual-Track Seal: Two parallel interlocking tracks compress tightly together to create a 100% airtight and leak-proof barrier, containing all liquids, juices, and odors securely.
Advanced Freezer Burn Defense: At a heavy-duty 0.06mm thickness, these bags shield frozen meats, seafood, and vegetables from dry cold air, preserving original taste and texture for months.
Handy Memo Writing Strip: A dedicated, frosted write-on block allows chefs and consumers to quickly note dates, weights, or item names with a standard marker for flawless batch control.
100% Food-Grade & Compliance-Ready: Completely BPA-free, non-toxic, and odorless. Manufactured in our clean, GMP-standard facility, fully certified by BRC, FDA, and ISO9001.
| Product Name | Freezer Bag S | Freezer Bag M | Freezer Bag L |
|---|---|---|---|
| Size | Approx. 160×140 mm (Thickness: 0.06 mm) | Approx. 220×180 mm (Thickness: 0.06 mm) | Approx. 270×280 mm (Thickness: 0.06 mm) |
| Outer Dimensions | Approx. 175×60×55 mm | Approx. 235×60×55 mm | Approx. 285×60×55 mm |
| Material | Polyethylene | Polyethylene | Polyethylene |
| Quantity per Pack | 20 pcs | 15 pcs | 10 pcs |
Fast Meal Prepping: Portion out bulk meats, stir-fry vegetable mixes, or chopped carrots, then transition from freezer to microwave for rapid meal prep.
Delicate Confectionery Storage: Keeps colorful candies, marshmallows, and baking ingredients moisture-free and perfectly fresh.
Commercial Kitchen Batching: The prominent writing block makes it simple for catering services and daycare centers to monitor shelf life and storage compliance.
Global Retailer Trust: With an expansive 50,000 $m^2$ factory base, Haidapack successfully complies with rigorous quality and social audits from global retail giants like Walmart and Disney.
Rigorous Engineering Quality Control: 10% of our 400-person workforce is dedicated exclusively to production technology and testing material flexibility in sub-zero climates, guaranteeing zero seal failures.













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