Key Features
Superior Formability
With a unique formulation and proprietary coating technology, Senfeng Blister Cardboard achieves high plasticity that allows it to be molded into deep cavities and intricate shapes during thermoforming processes. This makes it suitable for demanding applications such as electronics, medical devices, and luxury cosmetics packaging.
Robust Mechanical Properties
Thickness Range: 250–400 gsm, offering optimal stiffness for structural integrity while maintaining flexibility.
Tensile Strength: Engineered to withstand the stresses of high-speed automated packaging lines, ensuring minimal material waste.
Surface Smoothness: A clay-coated surface provides excellent printability and adhesion for labels, foils, or laminates.
Environmental Responsibility
FSC-Certified: Manufactured from sustainably sourced wood pulp, aligning with global eco-friendly trends.
Recyclable: Fully recyclable and compatible with "plastic substitution" policies, reducing reliance on non-biodegradable materials.
Reliable Performance
Heat Resistance: Maintains dimensional stability during thermoforming (up to 120°C) and long-term storage.
Moisture Resistance: Treated to resist humidity, protecting products in diverse environmental conditions.
Applications
Electronics: Customized trays for smartphones, tablets, and accessories.
Medical Devices: Sterile packaging for syringes, diagnostic kits, and surgical tools.
Cosmetics & Luxury Goods: High-end blister packs for perfumes, creams, and jewelry.
Food Packaging: Containers for ready meals, snacks, and confectionery (compliant with food contact standards).
Production Excellence
Huizhou Songhong Industrial Co., Ltd. operates state-of-the-art facilities in Huizhou, Guangdong, with annual production capacity of 200,000 tons. The company employs advanced machinery, including double-gray cardboard composite production lines and high-speed slitting machines, to ensure consistent quality and efficient delivery.
Why Choose Senfeng?
Innovation-Driven: Continuous R&D investments result in products like Senfeng Blister Cardboard, which outperforms traditional blister materials in both formability and sustainability.
Certifications: FSC certification and compliance with ISO 9001 (quality management) and ISO 14001 (environmental management) standards.
Customer-Centric: Tailored solutions for OEM/ODM projects, supported by a dedicated technical team to optimize designs and production processes.
Technical Specifications
| Parameter | Value |
|---|---|
| Basis Weight | 250–400 gsm |
| Thickness | 0.3–0.5 mm (customizable) |
| Tensile Strength | ≥ 35 N/m (MD) |
| Elongation at Break | ≥ 8% (MD) |
| Surface Smoothness | ≥ 80 SCT (Sheffield) |
Contact Information
Place contact us
WhatsApp：(+86)18933510649
email：02@songhongpaper.com
website：https://www.grayboardpaper.com/
address：(Factory Building) Hengyu Road 4th, Sandong Digital Park, Huicheng District, Huizhou City, Guangdong Province
YouTube：https://www.youtube.com/@SonghongPaperCardboard
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