Product Overview
White Blister Paper is a rigid, food-grade paperboard engineered for blister packaging, offering a versatile and eco-friendly alternative to traditional plastic blisters. Crafted from virgin wood pulp or recycled fibers, this product balances strength, printability, and sustainability, making it ideal for pharmaceuticals, electronics, food, and consumer goods.

Key Features
1. Superior Physical Properties
High Stiffness & Tensile Strength: With a basis weight of 250–350 gsm and thickness of 0.3–0.4 mm, our White Blister Paper ensures excellent dimensional stability, resisting deformation during high-speed packaging processes .
Optimal Whiteness: A brightness level of ≥90% ISO provides a clean, professional appearance for product branding and labeling, enhancing visual appeal .
Low Moisture Content: 严格控制在 6–8%,防止受潮导致的翘曲或分层,确保长期存储稳定性.
Excellent Die-Cutting Performance: Smooth surface and uniform density enable precise cutting and folding, reducing waste and improving production efficiency.
2. Food-Safe & Compliant
FDA & EU Compliance: Our paperboard meets FDA 21 CFR 176.170 and EU (EC) No 1935/2004 standards for direct food contact, ensuring safety for packaging snacks, confectionery, and other edibles .
Bleach-Free Option: Available in chlorine-free (TCF) and elemental chlorine-free (ECF) grades, aligning with global sustainability trends.
3. Eco-Friendly Design
Recyclable & Biodegradable: Manufactured from renewable resources, the paperboard is fully recyclable and compostable, reducing reliance on plastic and minimizing environmental impact .
Carbon-Neutral Production: Songhong Industrial employs energy-efficient processes and offsets emissions through certified projects, ensuring a low carbon footprint.

4. Customization & Printing
Coating Options: Offered with gloss, matte, or silk coatings to enhance printability and durability.
Flexible Sizing: Available in standard sheets (e.g., A4, B5) or custom dimensions to fit specific packaging needs.
High-Quality Printing: Smooth surface allows for sharp, vibrant graphics using offset, flexo, or digital printing technologies.
Applications
Pharmaceuticals: Ideal for blister packaging of tablets, capsules, and medical devices, ensuring product integrity and tamper-evident seals.
Electronics: Protects sensitive components from static and physical damage during transportation and storage.
Food & Beverages: Safe for packaging snacks, dried fruits, and ready-to-eat meals, providing a sustainable alternative to plastic trays.
Cosmetics & Personal Care: Enhances the presentation of creams, lotions, and beauty tools with premium finishes.

Technical Specifications
| Parameter | Standard Range | Testing Method |
|---|---|---|
| Basis Weight | 250–350 gsm | ISO 536 |
| Thickness | 0.3–0.4 mm | ISO 534 |
| Brightness | ≥90% ISO | ISO 2470 |
| Tensile Strength | Longitudinal: ≥4.0 kN/m | ISO 1924-2 |
| Transverse: ≥2.0 kN/m | ||
| Moisture Content | 6–8% | ISO 287 |
| pH Value | 7–9 | ISO 6588 |

Why Choose Songhong Industrial?
Manufacturing Excellence: State-of-the-art facilities, including imported fully automated slitting machines, ensure precision and consistency in every batch .
Custom Solutions: Tailored coatings, sizes, and finishes to meet unique customer requirements.
Sustainability Leadership: Committed to reducing environmental impact through recycled materials and energy-efficient practices.
Reliable Supply Chain: With a warehouse capacity of 20,000 tons and annual sales exceeding 100,000 tons, we guarantee stable and timely deliveries .
Contact Us
WhatsApp:(+86)18933510649
email:02@sognhongpaper.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/@songhongpaper-02

Experience the perfect blend of performance, safety, and sustainability with Songhong Industrial's White Blister Paper.
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