Milky White Glassine Paper High Opacity for Luxury Packaging and Printing
Milky white glassine paper features a soft, opaque white appearance (whiteness ≥81%, up to 85-88% for high-grade) achieved through controlled bleaching without optical brighteners. It retains all glassine properties: high density, smoothness ≥600s, and oil resistance. The milky tone reduces show-through of dark adhesives or printed graphics, making it ideal for luxury label liners, album interleaving, and cosmetic packaging.
| Parameter | Unit | Value (milky white, 50-80g) |
|---|---|---|
| Basis Weight | g/m² | 50-80 |
| Thickness | mm | 0.055-0.100 |
| Density | g/cm³ | ≥1.05 |
| Whiteness (ISO) | % | ≥81 (premium 85-88) |
| Smoothness | s | ≥600 (premium ≥1000) |
| Transparency | % | Reduced (opaque finish) |
| Oil Absorption | g/m² | ≤1.1 |
| Batch Chromatic Aberration | ΔE | ≤2.5 |
Milky white glassine uses ECF (elemental chlorine-free) bleached sulfate pulp to achieve a clean white base without fluorescent agents. The supercalendering process is fine-tuned to preserve whiteness while attaining high gloss and density. PVA surface sizing seals the paper, preventing adhesive strike-through. The final paper has a soft, smooth, bright surface suitable for high-end printing and laminating.
- Luxury Label Liner – For perfume, wine, and premium spirit labels; opaque backing hides adhesive color.
- Cosmetic Packaging – Inner liner for foundation compacts and cream jars; grease-resistant.
- Photo Album Interleaving – Acid-free, protects photos from sticking; archival quality.
- Hot Stamping Base – White background enhances foil stamping brilliance.
Milky white glassine offers the perfect balance of opacity, smoothness, and barrier properties for premium packaging where visual presentation matters.
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