Flat Poly Bag Roll
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Product Introduction
Flat Poly Bag Roll - Professional Packaging Solutions for Every Industry
Our flat poly bag roll delivers exactly that. Manufactured by Rizhao Jinlida Plastic Co., Ltd., each roll features precision-perforated bags in sizes ranging from 24×36 cm to 35×54 cm, supporting loads of 3-5kg. With over 30 years of manufacturing expertise, our 8,600㎡ facility produces high-quality rolls using advanced multi-layer co-extrusion technology. These versatile rolls serve laboratories, dry goods storage, and kitchen waste sorting with consistent gauge uniformity and excellent seal strength. You get efficient dispensing, reduced storage footprint, and protection from contaminants—all in one cost-effective solution.

What Makes Our Flat Poly Bag Roll Stand Out?
You need packaging that works as hard as you do. Our rolls are crafted from premium LDPE and HDPE materials, ensuring durability and flexibility for your daily operations.
Key Benefits:
- Space-Saving Design: Roll format reduces warehouse footprint by up to 40% compared to boxed bags
- Easy Dispensing: Perforation-separated bags tear cleanly without jamming
- Versatile Load Capacity: Handles 3-5kg comfortably for diverse applications
- Moisture Resistant: Protects contents from humidity and environmental exposure
- Crystal Clear Visibility: High optical clarity for quick content identification
Whether you're packaging laboratory samples, sorting recyclables, or protecting dry goods, these bags conform closely to your items without excess material waste.
Technical Specifications
| Parameter | Details |
|---|---|
| Material | LDPE / HDPE (Virgin Resin) |
| Sizes Available | 24×36 cm, 28×42 cm, 30×48 cm, 35×54 cm |
| Thickness Range | 1-4 mil (customizable) |
| Load Capacity | 3-5 kg (standard); up to 8-50 kg for commercial grades |
| Format | Continuous roll with perforation |
| Core Size | 3-inch standard (customizable) |
| Sealing Method | Heat-sealed bottom |
| Optional Features | Anti-static, UV inhibitors, custom printing |

Where You Can Use Flat Poly Bag Rolls
Our flat poly bag rolls adjust to your particular needs over numerous sectors:
Laboratory & Medical Facilities
Perfect for example collection, test capacity, and restorative pack components. FDA-compliant materials guarantee security and sterility.
Food Service & Retail
Ideal for bulk deliver, dry fixings, and pastry kitchen things. Moisture-resistant properties keep substance new longer.
Waste Management
Excellent for kitchen squander sorting and reusing programs. Clear fabric streamlines recognizable proof for appropriate disposal.
Light Industrial Use
Protects little parts, equipment components, and material things amid capacity and travel. Puncture-resistant development anticipates damage.
E-commerce & Fulfillment
Integrates consistently with mechanized stowing frameworks for high-speed bundling operations. Steady aperture quality anticipates apparatus jams.
Why Choose Rizhao Jinlida?
Proven Manufacturing Excellence
Our experienced group works computer-controlled gravure printing machines and exactness slitting hardware. This guarantees each roll meets strict quality standards.
Global Trust
We've sent out to 40+ nations over Europe, North America, Australia, and Asia. Your bundling meets universal standards.
Flexible Customization
Need particular sizes, thicknesses, or printing? We offer OEM/ODM administrations custom-made to your necessities. Our 24-hour client bolster group reacts rapidly to your specialized questions.
Quality You Can Verify
ISO-certified forms and QS certification ensure steady execution. We conduct thorough testing counting malleable quality (ASTM D882) and dash drop tests (ASTM D1709).

Frequently Asked Questions
Q: How do I select the right thickness for my products?
A: For lightweight things like paper records or materials, 1-2 mil works well. For things with sharp edges or heavier weight (3-5kg), we suggest 2-4 mil thickness. Our group can offer assistance you select based on your particular application.
Q: Can these packs work with programmed apportioning systems?
A: Completely. Our rolls include controlled Coefficient of Friction (COF) and standardized 3-inch centers that fit most mechanized stowing machines. We can customize slip levels for high-speed feeders.
Q: Are these sacks appropriate for open air storage?
A: Standard polyethylene corrupts beneath drawn out UV introduction. For open air applications, we offer rolls with UV inhibitors that amplify life expectancy up to 12 months whereas keeping up strength.
Q: What's the rack life when put away properly?
A: When kept in a cool, dry area absent from coordinate daylight, your roll keeps up its physical properties for 2-3 a long time. Extraordinary added substances may have shorter successful windows—just inquire us for specifics.
Q: Are your rolls naturally friendly?
A: Yes. Our LDPE rolls are Category 4 recyclables and can be reprocessed into plastic amble or modern film items. We're committed to economical fabricating practices.
Q: Do you offer custom printing?
A: We do. Our multi-color gravure printing capabilities permit you to include logos, taking care of informational, or branding to your packs. Least arrange amounts apply.
Ready to Streamline Your Packaging?
Experience the efficiency and reliability of professional-grade flat poly bag roll solutions. Contact us today at 18663311788@139.com for quotes and samples.
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