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35g High Clarity Cellophane for Chocolate and Pastry Packaging Heat Sealable
35g High Clarity Cellophane for Chocolate and Pastry Packaging Heat Sealable
Specifications
Thickness :
23 μm
Certification :
FSC,EUDR
Basis weight :
35 g/m²
Supply Ability :
1000 Tons
Delivery Time :
10-45 Days
Tensile strength :
MD 57 N/15mm
Place of Origin :
China
Grease resistance :
yes
Biodegradable :
yes
Price :
Negotiable
Packaging Details :
Kraft paper or carton, as per customer’s request
Elongation :
MD 18%
Description

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.

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35g High Clarity Cellophane for Chocolate and Pastry Packaging Heat Sealable

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Product Detail
Thickness :
23 μm
Certification :
FSC,EUDR
Basis weight :
35 g/m²
Supply Ability :
1000 Tons
Delivery Time :
10-45 Days
Tensile strength :
MD 57 N/15mm
Contact Supplier
35g High Clarity Cellophane for Chocolate and Pastry Packaging Heat Sealable

Dongguan Jifeng Paper Products Co., Ltd

Verified Supplier
1 Years
guangdong, dongguan
Main Products :
Butcher Paper, Copy Paper, Single Light White Cowhide
Certification Level :
Verified Supplier
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