Custom Rollstock Film
Many small coffee roasters, pet food brands, and snack startups have great products. But their packaging often makes them look less professional on shelves or online. Ordinary bags feel too light, soft, or small. Our custom large Mylar bags fix this. They give small brands a bigger, stronger packaging option. The flat bottom and stand-up design keep the bag stable. Your products stay upright and look like a real brand from the first moment.
Made with high-barrier aluminum foil layers, these bags keep coffee, snacks, candies, and gummies fresh. You can add your logo, print design, and resealable zipper while keeping the same quality. Check out our candy gummy bag and see how large-capacity bags can help customers notice your brand. Contact us now to get your custom packaging.
| Product Name | Custom Mylar Bags / Doypack |
|---|---|
| Material |
Glossy: PET/VMPET/PE, PET/AL/PE, OPP/AL/CPP, OPP/VMPET/CPP, PET/PE Matte: MOPP/VMPET/PE, MOPP/PE, NY/PE, NY/CPP Eco-Friendly: Kraft Paper, PLA, Mono-Layer, Recyclable/Biodegradable Food Grade & Custom Materials |
| Size & Shape | Fully Customizable to Fit Your Product |
| Printing | CMYK, PMS, Spot UV, Matte/Gloss Lamination, or No Printing |
| Advantages | high-barrier, moisture-proof, oxygen-resistant, light-blocking, odor-locking, puncture-resistant, heat-sealable, resealable, stand-up, large-capacity, durable, food-safe |
| MOQ | 500 PCS |
| Samples | FREE In-Stock Samples; Custom Samples Available |
| Payment | Flexible Methods: T/T, PayPal, Credit Card, Alipay, Escrow. 30% Deposit to Start, 70% Balance Before Shipment. Smooth & Secure Transaction. |
| Applications | coffee beans, tea, pet food, dried fruit, nuts, snacks, gummies, candy, protein powder, health supplements, bulk food packaging, retail packaging |
Tell us your size, material, and order quantity—we’ll deliver a precise quote and suggested solutions in 24 hours.
inquiry nowOur large aluminum foil barrier Mylar bags are made for brands that need strong protection and a clean shelf look. They work well for coffee, tea, herbal blends, functional products, infused items, and specialty chews. The structure uses PET/AL/PE layers. It blocks light and keeps out air and moisture. Oxygen transfer is very low, under 0.001 cc/m²/24h. This helps products stay fresh longer.
The bags stay upright on shelves. They do not fall over easily. That helps your product look more stable and more professional. You can choose flat bottom or gusseted base. Both work for retail and bulk use.
You can also check these options: Custom Smell-Proof Child Resistant Foil Bags with Window and High Barrier Child Resistant Pouches.
Explore how our packaging solutions by industry can elevate your product presentation and customer experience.
See Industry Solutions
We support adult-use products, wellness items, functional blends, herbal products, and infused products. We also add compliance labels like warning panels, ingredient lists, QR codes, batch numbers, and expiry dates. Everything can be adjusted to match your market needs.
You can start with just 500 pieces for your custom pouch order. Whether it's a printed foil bag or a branded food pouch, we make small-batch production easy and affordable.
Our high-barrier packaging solution achieves oxygen transmission below 1.0 cc/m²/day and moisture transmission below 0.5 g/m²/day under standard testing conditions. This makes it suitable for odor-sensitive products like herbal supplements and edible goods.
Yes, we provide full custom printed packaging services, including logo printing, brand color matching, and OEM design. This helps brands build strong visibility for retail and e-commerce packaging.
Your order goes through three stages of inspection—from material sourcing to final packing. Every custom food pouch is checked for seal strength, color accuracy, and printing quality to ensure it meets your expectations.
Printing quality in custom packaging depends on artwork resolution, printing method (gravure or digital), and surface finishing such as matte or gloss lamination. For high-volume packaging production, gravure printing is commonly used because it ensures color consistency across large batches. We typically maintain color deviation within ±2% based on Pantone standards for brand consistency.
We store full production data including film structure, ink formulation, and printing parameters for each custom packaging order. This allows us to reproduce identical packaging quality even after long production intervals.
For any additional questions, feel free to visit Your Complete Packaging FAQ – we're here to help you every step of the way!
Try it before you buy it—apply for a free sample today!
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YEARS OF EXPERIENCE
At HUIZHOU XINDINGLI PACK CO., LTD., we help brands simplify packaging. Our packaging products are exported to the United States, Canada, Europe, Australia, and other global markets. With a 5000㎡+ production facility and convenient access to Hong Kong and Shenzhen ports, we support both small and large-volume orders with more efficient delivery.
Partner with us to create packaging that helps you stay ahead in competitive markets.
That’s exactly what we help you with. Based on your product, we will recommend the right barrier structure to ensure freshness, stability, and cost efficiency.
| ALU | Aluminum Foil | ★★★★★ Ultimate barrier for oxygen, moisture, light, and aroma protection. |
| VMPET | Metallized PET | ★★★★☆ High barrier with excellent cost-performance balance. |
| KPET | Coated PET (EVOH / Saran type) | ★★★★☆ Stable oxygen & moisture resistance for mid-high barrier needs. |
| PET | Polyethylene Terephthalate | ★★★☆☆ Strong printing base with moderate barrier performance. |
| NYL | Nylon (PA) | ★★★★☆ Excellent puncture resistance and oxygen barrier strength. |
| LLDPE | Linear Low Density PE | ★★☆☆☆ Sealing layer with flexibility and heat-seal performance. |
| OPP | Oriented Polypropylene | ★★☆☆☆ Good clarity and stiffness, limited barrier properties. |
| CPP | Cast Polypropylene | ★★☆☆☆ Widely used sealing layer with good transparency. |
| PLA | Polylactic Acid | ★★★☆☆ Bio-based material for short shelf-life packaging applications. |
Sustainable & Eco-Friendly Packaging
If you are not sure which size fits your product, we can recommend the most commonly used sizes in your industry to help you reduce trial cost.
Important Notice: All sizes listed below are general market references only. Actual packaging dimensions depend on product density, filling equipment, sealing method, and required headspace. We always recommend leaving 10–20% extra internal space to ensure proper filling and sealing performance.
For best results, please consider product expansion, powder settling, or irregular shapes when selecting size. Stand-up pouches usually require a wider bottom gusset, while flat bags need more precise height control for retail presentation.
| Capacity (US Market) | Common Size (W × H + G) | Equivalent Weight | Typical Use | Design Note |
|---|---|---|---|---|
| Sample Pack | 2.5" × 3.5" | 0.1–0.2 oz | Trial / Promotion | Leave 15% headspace for sealing stability |
| Small Retail Pack | 3" × 4" | 0.12–0.7 oz | Herbs / Gummies | Best for compact shelf display |
| Entry Retail Pack | 3.5" × 5" | 0.3–1 oz | Herbal / Wellness | Allow extra space for resealable zipper |
| Standard Pack | 4" × 6" | 1–2 oz | Food / Supplements | Recommended 20% volume buffer |
| Medium Pack | 5" × 7.5" + 2" | 3.5–5 oz | Coffee / Nutrition | Gusset recommended for stability |
| Large Pack | 6" × 9" + 2.5" | 8–16 oz | Protein / Pet Food | Extra headspace needed for bulk fill |
| Bulk Pack | 8" × 12" + 3" | 1–2 lb | Wholesale / Industrial | Strong bottom gusset required |
Finishing is not just decoration — it is what makes your product feel premium and competitive on the shelf.
We help brands choose the right finishing combination to enhance visual impact and customer perception.
| Matte Lamination | Soft-touch matte surface for premium minimalist brand positioning. |
| Glossy Lamination | High gloss visual effect to enhance shelf impact and product visibility. |
| Soft Touch Film | Velvet-like tactile coating that significantly upgrades premium perception and unboxing experience. |
| Hot Stamping | Metallic foil finishing for luxury branding and visual emphasis. |
| UV Spot | Selective gloss highlight for logos, typography, and brand focal points. |
| Emboss / Deboss | 3D tactile texture that enhances packaging depth and brand identity strength. |
| Anti-Fog / Functional Coating | Functional coating for fresh food packaging, improving visibility under condensation conditions. |
