Yiduo Plastic Products brings you industry-leading OPP flat top open bags that combine exceptional clarity with unbeatable value. As a trusted manufacturer since 2008, we've perfected the production of these versatile packaging solutions that outperform standard PVC bags in both transparency and cost-effectiveness. Our bags feature a simplified design without card heads or adhesive strips, making them ideal for businesses seeking practical, eco-friendly packaging that showcases products beautifully while protecting them during storage and transport.
What sets Yiduo apart is our 15+ years of specialized experience in plastic bag manufacturing and our commitment to customization. Unlike competitors, we maintain ready stock in multiple standard sizes while offering complete flexibility in dimensions, colors, and branding. Our Ningbo-based facility combines European-standard production equipment with a dedicated R&D team to ensure each bag meets stringent quality requirements before reaching your business. The superior material thickness and uniform heat sealing of our OPP bags prevent premature tearing while maintaining crystal-clear product visibility.
Our flat top OPP bags revolutionize product packaging across industries with their exceptional 98% light transmission rate - significantly higher than standard plastic bags. The ultra-transparent material transforms ordinary product displays into eye-catching presentations, especially effective for jewelry retailers needing to showcase necklace clasps, bracelet details, or earring designs without removing items from packaging. The static-free surface prevents dust attraction, keeping displays pristine longer than traditional packaging solutions. While unsealed, the bags can be securely closed using complementary accessories like decorative ribbons or twist ties for temporary food storage applications.
Manufacturers and wholesalers consistently choose our OPP flat top bags for their unique edge designs that prevent snagging during automated packaging processes. The straight-edge variant provides a flawless professional appearance for B2B transactions, while the decorative lace edge (with distinctive square patterning) adds boutique appeal for retail environments. These bags prove indispensable for organizing small parts in electronics manufacturing, keeping fabric swatches pristine in textile operations, or maintaining document integrity in archival systems. The static-resistant material prevents paper sticking - a common frustration with inferior plastic sleeves.
Unlike conventional plastic bags, our OPP material contains no plasticizers or heavy metals, meeting strict international safety standards for incidental food contact applications. The mono-material construction simplifies recycling processes compared to multi-layer packaging, supporting corporate sustainability initiatives. When durability matters, our 20-35 micron thickness options (selectable during customization) provide tear resistance comparable to thicker PVC alternatives while using 30% less material. This combination of strength and material efficiency reduces both packaging waste and shipping costs for volume buyers.
| Material | Biaxially-oriented polypropylene (BOPP) |
|---|---|
| Available Colors | Water clear (standard) or custom printed |
| Standard Sizes (W×L) | 11×16cm, 13×18cm, 15×20cm, 15×23cm, 18×28cm, 20×30cm, 20×32cm, 37×38cm |
| Customization | Available in any dimension (1cm increment), edge finish (straight/lace), and branding |
| Thickness Options | 20μm, 25μm, 30μm, 35μm (standard 25μm) |
| MOQ | 5,000pcs for standard sizes; 10,000pcs for custom sizes |
OPP bags offer superior clarity, better rigidity, and more environmental benefits than PVC alternatives. They're free from chlorine and heavy metals, making them safer for incidental food contact.
While lacking self-sealing features, our bags work perfectly with heat sealers, impulse sealers, or simple tying methods using ribbons/twist ties for temporary closure.
Yes, our food-grade OPP material meets international safety standards, though we recommend secondary closure methods since the bags aren't hermetically sealed.
Standard sizes ship in 7-10 days; custom designs require 15-30 days depending on complexity. Rush production available for urgent needs.
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