| Delivery Time | 10-45 Days |
| Specular gloss | 15.1 % |
| Supply Ability | 1000 Tons |
| CD weight uniformity | 1.2 g/m² |
| Moisture percentage | 5.5 % |
| Basis mass | 40.4 g/m² |
| Sheet thickness | 51 µm |
| Apparent density | 0.79 g/cm³ |
| Packaging Details | Kraft paper or carton, as per customer’s request |
| Place of Origin | China |
| Certification | FDA,FSC,EUDR |
View Detail Information
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Product Specification
| Delivery Time | 10-45 Days | Specular gloss | 15.1 % |
| Supply Ability | 1000 Tons | CD weight uniformity | 1.2 g/m² |
| Moisture percentage | 5.5 % | Basis mass | 40.4 g/m² |
| Sheet thickness | 51 µm | Apparent density | 0.79 g/cm³ |
| Packaging Details | Kraft paper or carton, as per customer’s request | Place of Origin | China |
| Certification | FDA,FSC,EUDR |
This 40 g/㎡ single‑side glossy white kraft paper is the standard for retail handbags and shopping bags. Glossy front (smoothness 243.8s) delivers sharp offset/flexo printing. Stiffness and folding endurance ensure bag shape retention. High whiteness (82.12%) presents a clean, upscale appearance.
Parameter Table (40gsm)
| Parameter | Unit | Value |
|---|---|---|
| Basis Weight | g/m² | 40.4 |
| Thickness | µm | 51 |
| Tightness | g/cm³ | 0.79 |
| Gloss | % | 15.1 |
| Smoothness Front | s | 243.8 |
| Smoothness Back | s | 22.9 |
| Tensile Strength MD | N | 30.49 |
| Tensile Strength CD | N | 21.34 |
| Whiteness | % | 82.12 |
| Air Permeability | µm/Pa·s | 6.12 |
| Water Absorption | g/m² | 25.8 |
| Moisture | % | 5.5 |
Process Introduction
75‑85% softwood + 15‑25% hardwood pulp. Medium beating (CSF 550‑620mL). Single‑side super calendering with polished roll. Back side untreated for strong glue adhesion. Wound into rolls or cut into sheets (787*1092mm). No filler to maintain strength.
Applications & Advantages by Category
Core Advantage
40gsm optimal balance between printability, stiffness, and material efficiency for bag making.
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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