70g White Fiber Cotton Paper for Furniture Wrapping and Industrial Interleaving
Product Details
| Basis Weight: | 70.0 G/m² | Thickness: | 0.112 Mm |
|---|---|---|---|
| Tear Strength: | 6.0 KN/m | Air Permeability: | 1.5 μm/Pa·s |
| Whiteness: | 82% | Moisture: | 6.7% |
| Tensile Strength: | ≥3.5 KN/m | Length: | 3–5 Mm |
Product Description
This 70 g/㎡ white cotton fiber paper is a heavyweight grade for furniture wrapping, metal sheet interleaving, and heavy‑duty industrial padding. High tensile strength (MD ≥4.0 kN/m) and tear resistance (≥5 kN/m) prevent punctures from sharp edges. Soft calendered surface is lint‑free and non‑abrasive, safe for polished wood and painted surfaces.
Parameter Table| Parameter | Unit | Value |
|---|---|---|
| Basis Weight | g/m² | 70 (±3) |
| Thickness | mm | 0.12‑0.15 |
| Tensile Strength (MD) | kN/m | ≥4.0 |
| Tear Strength | kN/m | ≥5.0 |
| Bursting Strength | kPa | ≥120 |
| Folding Endurance | times | ≥300 |
| Air Permeability | μm/Pa·s | ≤3.0 |
| Moisture Content | % | 7‑9 |
| Color | White |
High proportion (70%+) of long‑fiber softwood pulp + cotton linters. Beating degree 50‑55°SR for strong fiber bonding. Extended pressing (linear pressure 150‑200 kN/m). Multi‑cylinder drying with gradual heating (80→115→90°C). Soft calendering at 60‑80°C, 50‑80 kN/m. Optional light starch coating (2‑4 g/㎡) to enhance surface hardness and prevent linting.
Applications & Advantages by Category-
Furniture Wrapping – Wraps dining tables, chairs, and cabinets during storage; prevents scratches and dust.
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Metal Sheet Interleaving – Placed between stainless steel or aluminum plates; absorbs moisture and prevents galling.
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Automotive Parts Packaging – Protects stamped metal components from corrosion.
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Flooring Protection – Layered under stacked flooring planks to avoid surface damage.
Core Advantage – 70g white cotton paper offers heavy‑duty protection with a soft, lint‑free surface – ideal for finished goods.
Product Highlights
This 70 g/㎡ white cotton fiber paper is a heavyweight grade for furniture wrapping, metal sheet interleaving, and heavy‑duty industrial padding. High tensile strength (MD ≥4.0 kN/m) and tear resistance (≥5 kN/m) prevent punctures from sharp edges. Soft calendered surface is lint‑free and non...
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