| Packaging Details | Kraft paper or carton, as per customer’s request |
| Supply Ability | 1000 Tons |
| Surface gloss (75°) | 46% (+2%) |
| Basis weight | 21.0 g/m² |
| Dirt count | ≤38 pcs/m² |
| Transparency light transmittance | 73% |
| Delivery moisture | 5.5–7.5% |
| Delivery Time | 10-45 Days |
| Color | bright white |
| Certification | FSC,EUDR |
| Place of Origin | China |
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Product Specification
| Packaging Details | Kraft paper or carton, as per customer’s request | Supply Ability | 1000 Tons |
| Surface gloss (75°) | 46% (+2%) | Basis weight | 21.0 g/m² |
| Dirt count | ≤38 pcs/m² | Transparency light transmittance | 73% |
| Delivery moisture | 5.5–7.5% | Delivery Time | 10-45 Days |
| Color | bright white | Certification | FSC,EUDR |
| Place of Origin | China |
This 21 g/㎡ waxed paper is the standard choice for fast-food and quick-service restaurant packaging, commonly used for hamburger wraps, sandwich bags, and food tray liners. The glossy side provides excellent grease resistance, while the semi-transparent appearance (70-80% transparency) allows the food to be partially visible. Compliant with international food safety standards and fully recyclable.
Technical Specifications
| Parameter | Unit | Value |
|---|---|---|
| Basis Weight | g/m² | 21 (±2.0) |
| Thickness | mm | 0.045-0.055 |
| Transparency | % | 70-80 |
| Gloss | % | 15-25 |
| Tensile Strength MD | kN/m | ≥3.2 |
| Tear Strength | mN | ≥380 |
| Water Absorption (Cobb 60s) | g/m² | ≤25 |
| Grease Resistance | — | Excellent |
| Color | Natural off-white (no fluorescent agents) |
Process Introduction
Bleached sulfate chemical wood pulp is cooked and refined to a high viscosity state. Heavy sizing with rosin or AKD (0.3-0.5%) creates a strong grease/water barrier while maintaining breathability. The formed web is pressed and dried on multi-cylinder dryers, then supercalendered under high temperature (80-100°C) and pressure (150-250 kN/m) to achieve the characteristic high-gloss surface on both sides. No wax coating is applied – gloss is purely mechanical.
Uses & Distinguishing Features
Hamburger Wraps – Oil-resistant gloss surface keeps hands clean; holds shape when folded around hot burgers.
Sandwich Bags – High tear strength prevents rupture from toasted bread edges.
Fast Food Tray Liners – Greaseproof and disposable; semi-transparent creates premium presentation.
Bakery Bread Bags – Breathable to maintain crisp crust; printable with brand logos.
Why Choose This Paper – 21g is the go-to food packaging waxed paper – proven performance, food-safe, and economical for high-volume QSR operations.
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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