30gsm Single Side Glossy White Kraft Paper High Print for Paper Straws
Product Details
| Basis Weight: | 30g/m² | Cross-direction Basis Weight Variation: | 0.9g/m² |
|---|---|---|---|
| Moisture Content: | 5.5% | Thickness: | 38µm |
| Density: | 0.79g/cm³ | Gloss: | 15.3% |
| Smoothness – Top Side: | 358.5s |
Product Description
This 30 g/㎡ single‑side glossy white kraft paper features a super calendered front side with exceptional smoothness (358.5s) for high‑definition printing, while the natural rough back ensures secure bonding. Made from 100% bleached softwood virgin pulp, it is food‑contact safe and free of fluorescent agents. Ideal for paper straws, lollipop sticks, and lightweight food wraps.
| Parameter | Unit | Value |
|---|---|---|
| Basis Weight | g/m² | 30.0 |
| Thickness | µm | 38 |
| Tightness | g/cm³ | 0.79 |
| Gloss | % | 15.3 |
| Smoothness Front | s | 358.5 |
| Smoothness Back | s | 33.5 |
| Tensile Strength MD | N | 27.13 |
| Tensile Strength CD | N | 17.55 |
| Whiteness | % | 83.6 |
| Air Permeability | µm/Pa·s | 5.44 |
| Water Absorption | g/m² | 20.4 |
| Moisture | % | 5.5 |
100% softwood sulfate virgin pulp, medium beating (CSF 550‑620mL). AKD neutral sizing 0.2‑0.4%. Fourdrinier forming, pressed to 38‑42% dryness, multi‑cylinder dried at 85‑115°C to 6‑7% moisture. Single‑roll soft calendering (65‑85°C, 180‑220 kN/m) polishes only the front side; back remains rough. No fillers, no fluorescent agents.
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Paper Straws – 30gsm offers ideal stiffness for spiral winding; glossy side prints brand logos sharply.
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Lollipop Sticks – Smooth surface prevents flavor absorption; FDA compliant.
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Baking Cups – Non‑stick liner for muffin trays; oil absorption controlled.
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Candy Wraps – High wet strength resists tearing when twisted.
Highest front smoothness (358.5s) in the range; perfect for fine‑detail printing on small‑diameter packaging.
Product Highlights
This 30 g/㎡ single‑side glossy white kraft paper features a super calendered front side with exceptional smoothness (358.5s) for high‑definition printing, while the natural rough back ensures secure bonding. Made from 100% bleached softwood virgin pulp, it is food‑contact safe and free of fluorescen...
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