Unbleached ribbed kraft paper
Professional Machine Glazed Kraft Paper
Our premium Kraft paper features a professional quality control system, offering a smooth machine-glazed side and a textured rough back. Crafted from 100% virgin wood pulp or a high-quality virgin/recycled blend, this paper provides superior strength and clear machine-calendered stripes.
Key Advantages:
- Superior Strength: Engineered for durability and high performance.
- Print Ready: Excellent surface for colorful offset printing.
- Certified Quality: SGS and RoHS certified for international standards.
- Expert Support: Backed by 30+ years of export experience.
Product Attributes
Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Basis weight | 40-160±5% | gsm |
| Tensile index | ≥0.55 | g/cm3 |
| Strength | ≥6.3 | km |
| Tear resistance | 290-1800 | mN |
| Thickness | 0.08-0.30 | mm |
| COBB | ≤30 | g/m2 |
| Moisture | 6±5% | % |
| Smoothness | ≥60 | sec |
| PH value | 8 | - |
| Color | unbleached brown, yellowish brown | - |
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