Dongguan Jifeng Paper Products Co., Ltd
| Thickness | 23 μm |
| Basis weight | 35 g/m² |
| Supply Ability | 1000 Tons |
| Delivery Time | 10-45 Days |
| Tensile strength | MD 57 N/15mm |
| Grease resistance | yes |
| Biodegradable | yes |
| Packaging Details | Kraft paper or carton, as per customer’s request |
| Elongation | MD 18% |
| Certification | FSC,EUDR |
| Place of Origin | China |
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Product Specification
| Thickness | 23 μm | Basis weight | 35 g/m² |
| Supply Ability | 1000 Tons | Delivery Time | 10-45 Days |
| Tensile strength | MD 57 N/15mm | Grease resistance | yes |
| Biodegradable | yes | Packaging Details | Kraft paper or carton, as per customer’s request |
| Elongation | MD 18% | Certification | FSC,EUDR |
| Place of Origin | China |
This 35 g/m² regenerated cellulose film (model RCM‑MK‑350) offers superior transparency and heat sealability, ideal for flow‑pack wrapping of chocolate bars, pastries, and biscuits. With a thickness of 23 μm, it provides balanced oxygen barrier (2.0 cc/m²·24h) and moisture protection (WVTR 18 g/m²·24h), ensuring product freshness. The film is produced via the eco‑friendly NMMO (Lyocell) solvent process, eliminating sulfur emissions and achieving 98% solvent recovery.
Technical Specifications (BIO‑RCM‑MK‑350)
| Parameter | Unit | Value |
|---|---|---|
| Basis Weight | g/m² | 35 ±1.5 |
| Thickness | μm | 23 |
| Water Vapor Transmission Rate | g/m²·24h | 18 |
| Oxygen Transmission Rate | cc/m²·24h | 2.0 |
| Tensile Strength MD | N/15mm | 57 |
| Tensile Strength TD | N/15mm | 31 |
| Elongation MD | % | 18 |
| Elongation TD | % | 41 |
| Heat Seal Strength (120°C, 0.07MPa, 1s) | N/15mm | ≥1.35 |
| Heat Seal Temperature Range | °C | 120‑160 |
Process Introduction
Wood pulp (cellulose content ≥90%) is directly dissolved in aqueous NMMO (N‑methylmorpholine N‑oxide) at 85‑95°C under vacuum. The homogeneous solution is extruded through a die, passes an air gap, then coagulates in cold water to form a transparent film. Solvent is recovered (>98%) via rectification and recycled. The film is washed, dried at 80‑100°C, and slit. No plasticizers or sulfur by‑products – fully biodegradable.
Applications & Advantages by Category
Chocolate Wrapping – Heat‑sealable for pillow packs; glossy surface accepts fine printing.
Pastry & Biscuit Bags – Moderate moisture barrier keeps cookies crisp; transparent for product display.
Flow‑Pack Confectionery – Runs on high‑speed horizontal form‑fill‑seal (HFFS) machines.
Tea & Dry Goods – Retains aroma; allows gas exchange to prevent spoilage.
Why Choose This Paper – 35g NMMO‑process cellophane delivers excellent heat seal strength and eco‑credentials, perfect for premium food packaging.
Company Details
Ecer Certification：
Verified Supplier
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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