Product Overview
The Bincai Kraft Paper Gift Box with Cotton Handle and Soy Ink Printing offers a fully sustainable packaging solution for eco-conscious brands. Constructed from FSC-certified kraft paperboard printed with soy-based inks, each box features a natural cotton rope carry handle and is fully recyclable and biodegradable. Manufactured at our 18,000 sqm Foshan facility with 22 years of paper box expertise, Bincai produces 1.7 million boxes daily across KBA 1050 and Heidelberg 7+1 UV press lines while maintaining ISO 9001 and FSC chain-of-custody certifications. This plastic-free gift box eliminates petroleum-based materials entirely — from the unbleached kraft structure to the undyed cotton handle and water-based adhesives.
Applications
- Eco-Friendly Retail Packaging: Organic skincare, natural cosmetics, artisanal soaps and bath products
- Sustainable Gift Packaging: Corporate eco-gift sets, holiday hampers, green wedding favors
- Food & Beverage: Artisan chocolate, organic tea, specialty coffee, craft bakery products
- Fashion & Accessories: Sustainable clothing brands, handmade jewelry, natural fiber scarves
- Wellness & Lifestyle: Yoga accessories, aromatherapy sets, zero-waste starter kits
- Subscription Boxes: Monthly eco-product subscription services, plant-of-the-month clubs
- Farmers Market & Artisanal: Small-batch preserves, honey, handmade crafts, fresh produce gift sets
- Brand & Marketing: Press kits, influencer mailers, green brand launch gift boxes
Customization Options
- Kraft Board Grade: 300gsm standard retail / 350gsm premium / 400gsm heavy-duty for larger formats
- Recycled Content: 70% PCR kraft (standard) / 100% post-consumer recycled kraft (premium eco option)
- Printing: CMYK offset on KBA 1050 (cost-effective) / Heidelberg 7+1 UV for premium registered graphics with spot colors
- Ink Type: Soy-based ink (standard, low-VOC food-safe) / Water-based ink (ultra-low emission) / Algae-based ink (experimental carbon-negative)
- Handle Style: 6mm braided cotton rope (standard) / 8mm twisted jute rope / Flat cotton webbing / Die-cut integrated kraft handle
- Handle Color: Natural undyed / Black / Kraft brown / Custom dyed to brand colors
- Finishing: Natural matte (no coating) / Aqueous matte coating (moisture-resistant) / Soft-touch biodegradable coating
- Closure: Tuck-top flap / Magnetic closure with recycled magnet insert / Cotton string tie / Kraft button-and-loop
- Interior: Unlined raw kraft / Recycled tissue paper lining / Molded pulp insert tray / Corrugated partition dividers
- Custom Sizes: From 80×80×60mm (small gift) to 350×250×120mm (luxury hamper)
- Branding: Soy-based CMYK printing / Debossed logo (no ink) / Blind embossing / FSC logo co-branding
- Window Options: PLA compostable window film / Die-cut open window / No window (full kraft coverage)
Manufacturing Specifications
- Material: 300gsm-400gsm FSC-certified kraft paperboard, unbleached natural finish
- Handle: 6mm braided cotton rope (undyed) threaded through reinforced die-cut slots
- Ink: Soy-based ink printing (low-VOC, food-safe), CMYK on KBA 1050 offset
- Construction: Auto-lock bottom with reinforced side panels, no adhesives required for assembly
- Finishing: Natural matte surface, optional aqueous coating for moisture resistance
- Sustainability: 100% recyclable, biodegradable, FSC Chain-of-Custody certified
- Recycled Content: 70-100% post-consumer recycled kraft available on request
- Adhesives: Water-based starch adhesive (fully biodegradable, zero VOCs)
- Die-Cutting: Bobst SP 102 flatbed with ±0.15mm precision for handle slots and lock tabs
- Glue-Free Assembly: Interlocking tab-and-slot design — ships flat, assembles in seconds
Production Quality & Testing
- Board Burst Strength: Mullen test ≥8 kg/cm² for structural integrity during shipping
- Handle Tensile Strength: Cotton rope rated ≥15 kg pull force — tested at 2× rated load
- Soy Ink Adhesion: Sutherland rub test — 50 double rubs with 4-lb weight, zero transfer
- Moisture Resistance: Cobb test ≤35 g/m² for kraft liner (optional aqueous coating)
- Color Consistency: Delta E ≤2.0 across production runs, verified by X-Rite spectrophotometer
- FSC Chain-of-Custody: Full traceability from forest to finished box, certificate available
- Biodegradability: ASTM D6400 compliant — fully degrades in industrial composting within 90 days
- Heavy Metal Compliance: EN 71-3 and RoHS compliant for all inks and materials
- ISO 9001:2015 quality gates at material receiving, printing, die-cutting, and assembly stages
- 100% inspection of handle attachment integrity and lock-bottom assembly function
