Food-Grade Glassine Paper Bag 50gsm – Greaseproof, Self-Seal, Square Bottom for Bakery

Food-Grade Glassine Paper Bag 50gsm – Greaseproof & Self-Seal for Bakery, Candy & Nuts – FDA Compliant, Square Bottom, 100% Biodegradable

Description:
This 50gsm food-grade glassine paper bag is specifically engineered for the food industry, featuring KIT 12-level grease resistance that effectively prevents oil and moisture from seeping through—perfect for baked goods, pastries, nuts, candy, chocolate, coffee beans, and dried fruit. The self-adhesive peel-and-seal closure provides a secure, tamper-evident seal without the need for additional tape or heat sealing equipment. The square bottom construction allows the bag to stand upright on retail shelves, enhancing product presentation. With 50gsm thickness, this bag offers an optimal balance between strength and flexibility—sturdy enough for food items up to 2-3kg, yet thin enough to maintain semi-transparency that showcases your product. The natural brown kraft aesthetic appeals to eco-conscious consumers, while the white semi-transparent version offers a cleaner, more modern look.

Product Specifications:

Company Introduction:
HUANCHEER is certified for food-contact packaging, with all glassine paper meeting FDA 21 CFR 176.170 and EU 1935/2004 standards for direct food contact. Our 50gsm food-grade bags are manufactured in a dedicated food-safe facility with HACCP principles. The paper undergoes rigorous testing for oil resistance (ASTM F119-82), heavy metals, and migration levels. We use water-based, solvent-free inks for any custom printing, ensuring no ink migration into food products. With a monthly production capacity exceeding 500,000 food-grade bags, we serve bakeries, coffee roasters, confectionery brands, and specialty food retailers globally.

Key Features:
• Food-Grade Certified: FDA 21 CFR 176.170 approved for direct food contact
• Greaseproof: KIT 12 oil and grease resistance rating – ideal for baked goods, nuts, and candy
• Self-Adhesive Seal: Peel-and-seal closure – secure, tamper-evident, no tape needed
• Square Bottom: Bag stands upright for retail display and easy filling
• 50gsm Thickness: Optimal balance of strength and flexibility – supports 2-3kg of food items
• Semi-Transparent: Product visibility enhances retail presentation
• Custom Printing: Up to 6-color flexo printing for branding, ingredients, and nutritional information
• Oxygen Barrier: Dense paper structure (1.2 g/cm³) helps preserve freshness of dry foods
• Fully Biodegradable: Composts within 90–180 days – no plastic lining or coating

Business Trade Terms:
• Price: RMB 0.20–0.55 per bag (depends on size, printing, and coating options)
• MOQ: 10,000 pieces (5,000 pieces for unprinted)
• Payment: T/T, L/C, or DP for established customers
• Supply ability: 200,000+ pieces per week
• Volume discount: 10-15% off for orders above 100,000 pieces
• Free food-grade sample (shipping fee applies)
• Third-party testing available upon request

Shipping Information:
• Packing: Food-grade cartons with moisture barrier lining (1,000–3,000 bags per carton)
• Delivery: 5-8 working days (10-12 days for custom printing)
• Shipping ports: Shenzhen, Guangzhou
• FOB, CIF, EXW, and DDP terms available
• Temperature-controlled container available for sensitive food-grade shipments
• Express shipping for sample orders (2-4 days via DHL/FedEx)

FAQ:
Q1: Is this bag suitable for oily foods like croissants or fried snacks?
A: Yes, 50gsm glassine with KIT 12 grease resistance is specifically designed for oily foods. It will not show oil stains on the outside under normal use.
Q2: Does the bag have a plastic lining?
A: No, glassine’s grease resistance comes from the supercalendered paper density, not plastic coatings. Our standard bags are 100% plastic-free. For extra moisture barrier, we offer a PLA coating option.
Q3: Can I heat-seal this bag instead of using the self-adhesive strip?
A: Yes, glassine paper is heat-sealable at 120–160℃. Please specify heat-seal requirement at order time for optimized seal performance.
Q4: Is the bag FDA approved for all food types?
A: FDA 21 CFR 176.170 covers paper and paperboard for dry food contact. For wet or high-fat foods, we recommend our PLA-coated version.
Q5: Can I print nutritional information directly on the bag?
A: Yes, we support up to 6-color flexo printing for detailed text, ingredients, and nutritional panels.
Q6: How long does the bag take to biodegrade?
A: Under industrial composting conditions (58℃, 50-60% humidity), glassine paper degrades within 90–180 days into CO₂, water, and biomass.
Q7: Does this bag have any certifications for export to Europe?
A: Yes, our glassine paper complies with EU 1935/2004, REACH (210 items), and EN13432 for compostability.

Tags:
food-grade glassine bag, 50gsm greaseproof paper bag, bakery packaging, self-seal food bag, square bottom paper pouch, FDA compliant, KIT 12, HUANCHEER, eco-friendly food packaging