Heavy-Duty Glassine Paper Bag 80gsm – Reinforced, Open Top, Square Bottom for Bulk Items
Heavy-Duty Glassine Paper Bag 80gsm - Reinforced Square Bottom for Bulk Food, Hardware & Textiles - 100% Biodegradable & FSC Certified
Engineered for strength, this 80gsm heavy-duty glassine paper bag is the thickest grade in our standard range, offering superior tear and puncture resistance for heavier items. The square bottom construction allows the bag to stand upright, making filling and display effortless—ideal for bulk coffee beans, loose-leaf tea, nuts, dried fruits, pet treats, hardware accessories, and textile offcuts.
At 0.08mm thickness, it provides a semi-opaque barrier that still allows product outline visibility while adding substantial structural integrity. The open top design accommodates folding, heat sealing (120-160℃ compatible for automatic packaging lines), or twist-tying. Made from 100% pure wood pulp, this bag offers natural grease resistance (KIT 12 grade) and light moisture protection, making it a reliable plastic-free alternative for high-volume packaging.
| Specification | Details |
|---|---|
| Place of Origin | China |
| Brand Name | HUANCHEER |
| Product Name | Glassine Paper Bag |
| Paper Weight | 80 gsm (heavy-duty) |
| Color | Natural brown / Semi-transparent white |
| Thickness | ≈0.08 mm |
| Closure | Open top with flat bottom (square bottom construction) |
| Transparency | Semi-transparent (frosted finish) |
| Size Range | Customizable (100-600mm width × 150-850mm length) |
| Price | RMB 1 |
| Minimum Order Quantity | 5000 pieces |
| Packaging Details | Carton |
| Delivery Time | 5-8 work days |
| Payment Terms | T/T, L/C |
| Supply Ability | 10000 pcs per week |
| Material | 100% pure wood pulp glassine paper (FSC certified) |
| Custom Sizes Available | Yes |
| Custom Color Available | Yes |
| Custom Printing | Available |
| Logo Customization | Supported |
HUANCHEER's heavy-duty glassine line is manufactured for industrial and high-volume commercial applications. We use advanced supercalendering technology to achieve a paper density of 1.2 g/cm³—significantly higher than standard kraft paper—which creates an effective barrier against oil, grease, and moisture without the need for plastic coatings.
Our production facility in Guangdong operates 24/7, with a monthly output of over 2 million bags. We offer flexo printing in up to 4 colors, custom sizes, and Pantone color matching. All products are FSC certified, REACH compliant, and suitable for direct food contact per FDA 21 CFR 176.170.
- Heavy-Duty Construction: 80gsm thickness - ideal for items up to 5-8kg
- Square Bottom: Bag stands upright for easy filling and retail display
- Natural Grease Resistance: KIT 12 grade - excellent for oily products like nuts, coffee, and pet treats
- Heat Seal Compatible: Seals at 120-160℃ for automated packaging lines
- 100% Biodegradable: No plastic coatings or laminations - fully recyclable and compostable
- FSC Certified: 100% pure wood pulp from responsibly managed forests
- High Density: 1.2 g/cm³ paper density provides effective moisture and gas barrier
- Custom Printing: Up to 4-color flexo printing for branding and product information
Price: RMB 0.30-0.70 per bag (depends on size, printing, and quantity)
MOQ: 5,000 pieces
Payment: T/T, L/C, or DP for established accounts
Supply ability: 200,000+ pieces per week
Volume discount: 10-15% off for orders above 100,000 pieces
Free sample: Available (shipping fee applies for international delivery)
Packing: Cartons with pallet wrapping (2,000-5,000 bags per carton depending on size)
Delivery: 5-8 working days (add 3-5 days for custom printing)
Shipping ports: Shenzhen, Guangzhou, Ningbo
Shipping terms: FOB, CIF, EXW, and DDP terms available
Shipping methods: Sea freight for bulk orders; air express for urgent sample orders
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.