Multi‑grade Cellophane Rollstock 33 - 60g For Versatile Packaging Lines
Available in a comprehensive range from 33 g/m² to 60 g/m² (models 330, 350, 450, 500, 600), this multi‑grade cellophane rollstock meets the needs of diverse packaging applications – from lightweight confectionery wraps to heavy‑duty food bags. All grades share excellent transparency, heat sealability, and full biodegradability. Custom widths and lengths are available for high‑volume automated lines. Technical Specifications (Typical values per grade) Model Basis Weight (g/m²
Available in a comprehensive range from 33 g/m² to 60 g/m² (models 330, 350, 450, 500, 600), this multi‑grade cellophane rollstock meets the needs of diverse packaging applications – from lightweight confectionery wraps to heavy‑duty food bags. All grades share excellent transparency, heat sealability, and full biodegradability. Custom widths and lengths are available for high‑volume automated lines.
Technical Specifications (Typical values per grade)
| Model | Basis Weight (g/m²) | Thickness (μm) | Tensile MD (N/15mm) | Seal Strength (N/15mm) |
|---|---|---|---|---|
| 330 | 33 | 22 | 54 | ≥1.35 |
| 350 | 35 | 23 | 57 | ≥1.35 |
| 450 | 45 | 30 | 64 | ≥1.5 |
| 500 | 50 | 33 | 73 | ≥1.5 |
| 600 | 60 | 40 | 80 | ≥1.5 |
Process Introduction
All grades are produced on the same production line using either viscose or NMMO process, with basis weight controlled by adjusting die gap, extrusion speed, and stretch ratio. Post‑treatment including plasticization (glycerol) and humidity conditioning ensures uniform performance across the range. Each roll is tested for WVTR, OTR, and seal strength. Custom slitting down to 50 mm width.
Applications & Advantages by Category
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Confectionery (33‑35g) – Twist wraps, chocolate bars, lollipops.
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Bakery & Snacks (45‑50g) – Flow‑pack for cookies, crackers, biscuits.
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Heavy Food (60g) – Rice, beans, pet food, coffee.
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Pharmaceutical (45‑50g) – Blister backing, powder sachets.
Why Choose This Paper
One supplier for all grammages from 33 to 60g, ensuring consistent quality and simplified procurement for multi‑product packagers.
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