| Grammage value | 50.7 g/m² |
| Air permeability rate | 6.12 µm/(Pa·s) |
| Thickness dimension | 60 µm |
| Cobb absorption value | 24.9 g/m² |
| Packaging Details | Kraft paper or carton, as per customer’s request |
| Cross-direction variation | 1.5 g/m² |
| Moisture content | 5.2 % |
| CD tensile load | 28.93 N |
| Delivery Time | 10-45 Days |
| Supply Ability | 1000 Tons |
| Certification | FDA,FSC,EUDR |
| Place of Origin | China |
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Product Specification
| Grammage value | 50.7 g/m² | Air permeability rate | 6.12 µm/(Pa·s) |
| Thickness dimension | 60 µm | Cobb absorption value | 24.9 g/m² |
| Packaging Details | Kraft paper or carton, as per customer’s request | Cross-direction variation | 1.5 g/m² |
| Moisture content | 5.2 % | CD tensile load | 28.93 N |
| Delivery Time | 10-45 Days | Supply Ability | 1000 Tons |
| Certification | FDA,FSC,EUDR | Place of Origin | China |
This 50 g/㎡ single‑side glossy white kraft paper is built for heavy‑duty shopping bags, hardware packaging, and industrial sacks. Higher basis weight delivers exceptional stiffness (tightness 0.84 g/cm³) and balanced tensile strength (MD 30.88N, CD 28.93N). Glossy front supports full‑color branding; rough back ensures secure bag forming.
| Parameter | Unit | Value |
|---|---|---|
| Basis Weight | g/m² | 50.7 |
| Thickness | µm | 60 |
| Tightness | g/cm³ | 0.84 |
| Gloss | % | 14.8 |
| Smoothness Front | s | 208.2 |
| Smoothness Back | s | 17.2 |
| Tensile Strength MD | N | 30.88 |
| Tensile Strength CD | N | 28.93 |
| Whiteness | % | 82.82 |
| Air Permeability | µm/Pa·s | 6.12 |
| Water Absorption | g/m² | 24.9 |
| Moisture | % | 5.2 |
Increased proportion of softwood long fibers. Extended beating to enhance bonding. Single‑side calendering with temperature profiling to maintain gloss consistency. Dried to lower moisture (5.2%) for higher stiffness. Slit into rolls up to 2000mm wide.
Heavy Shopping Bags – Supports 5‑10kg loads; handles reinforced.
Hardware Packaging – Nuts, bolts, tools; puncture resistant.
Seed & Pet Food Bags – Breathable yet strong; multi‑wall option.
Retail Gift Boxes – Heavyweight outer wrap for luxury items.
50gsm offers rugged durability for heavy contents while maintaining excellent print surface.
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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