Clear LDPE Plastic Liner Bag
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Product Introduction
Clear LDPE Plastic Liner Bag – Premium Transparent Protection for Industrial & Food Applications
When you require solid defilement control and full perceivability of your bulk materials, a clear LDPE plastic liner bag from Rizhao Jinlida conveys both. With over 30 a long time of industry mastery and a state-of-the-art 8,600㎡ fabricating office, we create liner packs with remarkable clarity and strength. Our sacks include load-bearing capacity from 8-50kg, thickness choices from 3-12 mil, and sizes extending from 20×30cm to 100×120cm. Built utilizing progressed blown film expulsion innovation and created in dust-free situations, these sacks meet strict FDA 21 CFR 177.1520 measures for nourishment contact, guaranteeing your items stay perfect from distribution center to end-user.
What Makes Our Clear LDPE Plastic Liner Bag Different?
You're looking at more than fair a plastic sack. Our product serves as a basic defensive inside boundary for drums, boxes, and middle bulk holders. The high-transparency film lets you immediately confirm substance without breaking the seal—saving time amid stock checks and quality inspections.

Key Performance Features
Superior Optical Clarity
You can see precisely what's interior. Our packs keep up great straightforwardness with moo cloudiness levels, culminate for standardized tag filtering and visual reviews through the packaging.
Exceptional Toughness
The branched atomic structure of LDPE gives extraordinary cut resistance and ductile stretching. Your sacks won't break abruptly beneath overwhelming loads or sharp-edged contents.
Chemical Resistance
These liner sacks stand up to a wide range of acids, soluble bases, and vegetable oils. They ensure your materials without debasing or responding with the contents.
Temperature Flexibility
Our sacks keep up their adaptability indeed in cold-storage situations down to -50°C. They remain dependable over changed capacity conditions.
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | Virgin LDPE (Low-Density Polyethylene) |
| Density Range | 0.910–0.940 g/cm³ |
| Thickness Options | 3 mil – 12 mil (75-300 microns) |
| Size Range | 20×30 cm to 100×120 cm (Custom sizes available) |
| Load Capacity | 8-50 kg depending on configuration |
| Transparency | High clarity, low haze (ASTM D1003 compliant) |
| Temperature Resistance | -50°C to +65°C operational range |
| Food Safety Compliance | FDA 21 CFR 177.1520, EU Directive 10/2011 |
| Recyclability | SPI Code 4 – 100% recyclable |
Where You Can Use These Bags
Food & Pharmaceutical Processing
You need sterile secondary packaging for bulk ingredients, powders, or active pharmaceutical ingredients. Our clear LDPE plastic liner bags maintain hygroscopic stability and meet hygiene compliance requirements.
Industrial Chemical Logistics
Protect your resins, adhesives, or granular chemicals during transport. The liner prevents contents from adhering to outer containers like 55-gallon drums or gaylord boxes.
Precision Manufacturing
In cleanroom environments, these bags shield electronic components or aerospace parts from dust and oxidation. The clarity allows barcode scanning without removing protective packaging.
Agricultural & Retail Applications
From seed protection to retail product packaging, the versatility of transparent LDPE material serves multiple industries requiring moisture barriers and content visibility.

Quality You Can Trust
Every bag leaving our facility undergoes rigorous testing. We check gauge consistency across the film to prevent weak points. Seal integrity tests verify that bottom seals withstand the hydrostatic pressure of your payload.
Our production follows ISO Quality Management standards and QS certification requirements. With over 40 technical professionals and 100 skilled workers, we maintain consistent quality across every production run.
We manufacture in controlled environments that meet ISO 14644-1 cleanroom standards for food-grade batches. This attention to detail ensures your bags arrive clean and ready for immediate use.
Customization Options to Fit Your Needs
Flexible Sizing
Whether you need compact 20×30cm bags or large 100×120cm liners, we manufacture to your specifications.
Thickness Variation
Choose from 3 mil for light-duty applications up to 12 mil for heavy-load protection.
Anti-Block Treatment
We incorporate anti-block additives during extrusion so your bags open easily on fast-paced production lines.
Custom Printing Available
Add your logo, handling instructions, or product information using our high-speed gravure printing capabilities.

Frequently Asked Questions
Q1: What is the distinction between LDPE and LLDPE for a liner bag?
LDPE offers predominant clarity and less demanding handling. Linear Low-Density Polyethylene (LLDPE) gives higher ductile quality. We frequently co-extrude both materials to combine these benefits when you require greatest performance.
Q2: Is the Clear LDPE Plastic Liner Sack recyclable?
Yes. It's classified beneath SPI Resin Identification Code 4, making it 100% recyclable in set up polyethylene reusing streams.
Q3: Can these packs be utilized for hot-fill products?
LDPE has a Vicat softening point of roughly 90-100°C. For auxiliary soundness, we suggest fill temperatures underneath 65°C unless you indicate specialized heat-resistant resins.
Q4: How do you avoid the pack from clinging to itself?
We join anti-block added substances amid the expulsion handle. This decreases surface contact and guarantees the sacks open effectively in fast-paced generation environments.
Q5: Are these packs secure for coordinate contact with greasy foods?
Absolutely. Our packs meet FDA compliance for all nourishment sorts, counting greasy and watery items. We deliver them from virgin, migration-tested tars that guarantee nourishment safety.
Why Partner with Rizhao Jinlida?
You're working with a producer that sends out to over 40 nations over Europe, North America, Australia, and Asia. Our 24-hour client bolster implies you get quick reactions for citations, generation overhauls, and specialized questions.
We work progressed gear counting high-speed gravure printing machines, accuracy slitting machines, and programmed bag-making frameworks. This foundation underpins steady generation capacity and effective arrange fulfillment—even for huge volume orders.
Our involvement ranges different businesses: nourishment, pharmaceuticals, retail, agribusiness, and mechanical bundling. We get it your special challenges and provide arrangements that work in real-world conditions.
Contact Us
Ready to protect your clear LDPE plastic liner bags with premium transparent liner bags? Reach out to our team at 18663311768@139.com for a customized quote today.
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