叠层的灰色板纸板包装盒子

Huizhou Songhong Industrial Co.，Ltd。成立于2012年，总部位于广东的Huizhou，是一家专门从事纸制品处理的领先制造商，强烈着重于用于优质包装解决方案的层压灰板纸张。 Our Laminated Grey Board Paper Sheet for Box Packaging combines robust structural integrity, printability, and eco-friendliness, making it ideal for diverse industries such as electronics, cosmetics, food, and luxury goods.Product OverviewOur Laminated Grey Board Paper Sheet is engineered with double greyboard (250–2,000 g/m²) as the core material, laminated with a high-strength film layer (PET, OPP, or bio-based替代方案）增强耐用性和视觉吸引力。由回收纤维组成的灰板底物具有出色的刚度和尺寸稳定性，而层压层则可以防止水分，磨损和化学暴露。该混合设计可确保盒子在运输和存储期间保持其形状，而光滑的表面则支持高质量的印刷品，用于品牌和产品信息。COREAdvantaganTagesususuperior soluderal cormental cormenancethe double Greyboard Core（250-2,000 g/m²）提供了出色的压缩强度，并具有高达15 MPA的压力（ASTM D642标准），使其适用于15 MPA，使其适用于标准板，它使得量升高。 （0.02–0.1毫米厚度）形成保护性屏障，将吸水吸收降低至<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.