Lagskipt grá borðpappírspökkun fyrir kassa

Huizhou Songhong Industrial Co., Ltd., stofnað árið 2012 og með höfuðstöðvar í Huizhou, Guangdong, er leiðandi framleiðandi sem sérhæfir sig í vinnslu á pappírsvörum, með sterka áherslu á lagskipt gráa borðpappírsblöð fyrir úrvals umbúða lausnir. Lagskiptan gráa borðpappírsblað fyrir kassaumbúðir sameinar öflugan uppbyggingu, prentanleika og vistvænan, sem gerir það tilvalið fyrir fjölbreyttar atvinnugreinar eins og rafeindatækni, snyrtivörur, mat og lúxus góða. Vöru yfirlit yfir gráa borðpappír er hannað með tvöföldum gríkur (250–2.000 g/m²) sem kjarnaefni, lagskipt með hári steypu filmu (gæludýrum, sem er, sem eða eða eða kjarnaefnis, lagskipt með hástöng. Bio-byggir valkostir) til að auka endingu og sjónrænan áfrýjun. Greyboard undirlagið, sem samanstendur af endurunnum trefjum, veitir framúrskarandi stífni og víddarstöðugleika, á meðan lagskipta lagið býður vernd gegn raka, núningi og efnafræðilegum váhrifum. Þessi blendingahönnun tryggir að kassar haldi lögun sinni við flutning og geymslu, en slétt yfirborð styður hágæða prentun fyrir vörumerkja- og vöruupplýsingar. Core AdvantagessUperior Structural Performacethe Double Greyboard Core (250–2.000 g/m²) skilar óvenjulegum þjöppunarstyrk, og standast allt að 15 MPa af þrýstingi (ASTM D642 Standard), sem gerir það hentugt fyrir þungarétt fyrir þungarétti. (0,02–0,1 mm þykkt) myndar verndarhindrun og dregur úr frásogi vatns<8% (ISO 535 standard) and extending product shelf life. Printing & Aesthetic Excellence The laminated surface supports CMYK/Pantone offset printing with a resolution of up to 1,200 DPI, enabling vibrant colors and intricate graphics. Optional UV varnish or embossing enhances tactile and visual appeal. The film layer prevents ink bleeding and smudging, ensuring long-lasting print quality even in high-humidity environments. Environmental Responsibility The greyboard is made from 100% recycled paper (FSC-certified upon request), with a minimum 70% post-consumer waste content. The lamination film can be formulated with recyclable PET or biodegradable PLA, aligning with EU's Single-Use Plastics Directive and China's "Double Carbon" goals. The lightweight design reduces transportation emissions by 15–20% compared to traditional cardboard. Customization & Versatility Full customization in size (standard: 787×1,092 mm; custom: up to 1,600×2,500 mm) and lamination type (gloss, matte, anti-static) to meet specific packaging needs. Suitable for die-cutting, creasing, and window patching, enabling complex box structures for luxury gift sets, electronics, and medical devices. Technical Specifications Material: Greyboard: 250–2,000 g/m² double greyboard (recycled content ≥70%). Lamination Film: PET (0.02–0.1 mm), OPP, or bio-based PLA. Printing: CMYK/Pantone color matching, UV varnish, embossing. Physical Properties: Tensile strength: ≥8 kN/m (ISO 1924-2). Moisture resistance: <8% water absorption (ISO 535). Fire resistance: B1 classification (GB 8624). Compliance: FSC-certified, RoHS-compliant, FDA-approved for food contact (optional). Applications Electronics: Rigid packaging for smartphones, tablets, and accessories. Cosmetics & Luxury Goods: Premium boxes for fragrances, skincare products, and jewelry. Food & Beverage: Moisture-resistant packaging for chocolates, tea, and dried goods. Pharmaceuticals: Tamper-evident boxes for tablets and medical supplies. Industrial Components: Heavy-duty packaging for machinery parts and automotive components. Company Strengths Manufacturing Expertise: State-of-the-art automated production lines, including imported slitting and laminating machines, ensure consistent quality and high output (100,000+ tons annual capacity). Supply Chain Integration: Strategic location in the Pearl River Delta allows efficient sourcing of recycled paper and seamless distribution across China and Southeast Asia. Customer-Centric Approach: Rapid prototyping (24–48 hours) and dedicated technical support from design to delivery. Sustainability Commitment Huizhou Songhong Industrial is committed to reducing its environmental footprint through: Closed-Loop Recycling: 95% of production waste is recycled into new greyboard. Energy Efficiency: Solar panels and biomass boilers power 30% of manufacturing processes. Product Innovation: Development of 100% biodegradable laminated greyboard (patent pending) for eco-conscious brands. Conclusion Huizhou Songhong Industrial's Laminated Grey Board Paper Sheet for Box Packaging redefines packaging excellence by merging structural robustness, printability, and sustainability. Ideal for brands seeking to balance cost-effectiveness with premium appeal, our solutions are trusted by global manufacturers in electronics, cosmetics, and food industries. Contact us to explore how we can tailor our expertise to your packaging needs. Huizhou Songhong Industrial Co., Ltd. Your Partner in Sustainable Packaging Innovation Note: Product specifications and certifications are subject to customization. Please consult our team for detailed technical documentation.