Dongguan Jifeng Paper Products Co., Ltd
| Supply Ability | 1000 Tons |
| Tensile strength | Machine direction ≥3.5 kN/m，Cross direction ≥2.0 kN/m |
| Delivery Time | 10-45 Days |
| Color | White |
| Air permeability | ≤3.0 μm/Pa·s |
| Thickness | 0.03–0.08 mm |
| Folding endurance | ≥100 times (MIT test) |
| Packaging Details | Kraft paper or carton, as per customer’s request |
| Certification | FSC,EUDR |
| Place of Origin | China |
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Product Specification
| Supply Ability | 1000 Tons | Tensile strength | Machine direction ≥3.5 kN/m，Cross direction ≥2.0 kN/m |
| Delivery Time | 10-45 Days | Color | White |
| Air permeability | ≤3.0 μm/Pa·s | Thickness | 0.03–0.08 mm |
| Folding endurance | ≥100 times (MIT test) | Packaging Details | Kraft paper or carton, as per customer’s request |
| Certification | FSC,EUDR | Place of Origin | China |
This 55 g/㎡ white cotton fiber paper is precision‑engineered for Xiaomi smartphone packaging – lining the inner tray, wrapping the device, and protecting polished glass and metal frames. The lint‑free, anti‑static surface prevents dust adhesion and eliminates micro‑scratches during assembly and shipping. Made from bleached softwood pulp (20‑30% long fiber) and cotton linters (5‑15%), it provides a soft, breathable cushion that meets Xiaomi’s strict quality standards for premium unboxing.
| Parameter | Unit | Value |
|---|---|---|
| Basis Weight | g/m² | 55 (±3) |
| Thickness | mm | 0.08‑0.10 |
| Tensile Strength (MD) | kN/m | ≥3.5 |
| Tear Strength | kN/m | ≥4.0 |
| Folding Endurance | times | ≥200 |
| Surface Resistivity | Ω | <10¹¹ (anti‑static) |
| Lint Level | — | Zero (passed tape test) |
| Whiteness | % | 78‑82 (fluorescence‑free) |
| Moisture Content | % | 6.5‑7.2 |
| Color | White |
Bleached softwood pulp + cotton linters are disintegrated in a hydrapulper. Long fiber beating 45‑55°SR, short fiber 35‑40°SR. AKD sizing 0.1‑0.3%. Anti‑static agent (quaternary ammonium compound) is applied via spray during drying. Fourdrinier forming at 0.8‑1.2% consistency, machine speed 150‑300 m/min. Two‑stage pressing (80‑120 & 150‑200 kN/m). Multi‑cylinder drying (80‑115°C) to 92‑94% dryness. Soft calendering (60‑80°C, 50‑80 kN/m) for a smooth, lint‑free surface. Light starch coating (2‑3 g/㎡) eliminates fiber shedding.
– 55g white cotton paper delivers anti‑static protection, absolute lint‑free performance, and a soft hand feel – meeting the high‑end smartphone packaging requirements of Xiaomi’s global supply chain.
Company Details
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Dongguan Jifeng Paper Products Co., Ltd. is a modern enterprise specializing in the R&D, production and sales of specialty paper products. Formerly known as Shenzhen Shuangfeng Paper Products Co., Ltd., the company was founded in March 2010. It relocated to Dongguan and was renamed Jifeng in 202... Dongguan Jifeng Paper Products Co., Ltd. is a modern enterprise specializing in the R&D, production and sales of specialty paper products. Formerly known as Shenzhen Shuangfeng Paper Products Co., Ltd., the company was founded in March 2010. It relocated to Dongguan and was renamed Jifeng in 202...
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