Introduction to Kraft Cardboard
HardVogue Kraft Cardboard: The Natural Power of Packaging that Breathes
In the world of eco-friendly packaging, we have found the perfect blend of nature and technology. Kraft cardboard, ranging from 200-600gsm, acts like a "breathing armor" for products, infusing each package with the raw vitality of the earth. You’ve likely touched those premium paper boxes with natural textures or shipping boxes in e-commerce logistics that remain intact despite rough handling—these are likely our fine creations.
We offer three types of "natural protection" for different needs:
🌲 Native Kraft Version: Retaining the true colors and textures of wood, the first choice for eco-friendliness.
📦 Industrial Strength Version: Three-layer composite structure, enhancing compressive strength by 50%.
🎨 Refined Printing Version: Surface micro-coating treatment, making brand designs leap off the page.
This "breathing" cardboard carries the wisdom of the earth:
✓ Uses closed-loop pulping technology, with a 95% water resource recycling rate.
✓ Biodegradation rate exceeds 90% within 6 months, surpassing industry standards.
✓ Burst strength ≥ 14kPa, enduring the harshest transportation tests.
|
Property |
Unit |
60 gsm |
70 gsm |
80 gsm |
100 gsm |
|
Basis Weight |
g/m² |
60±3 |
70±3 |
80±3 |
100±3 |
|
Thickness |
µm |
85±5 |
95±5 |
110±5 |
130±5 |
|
Burst Strength |
kPa |
≥180 |
≥200 |
≥220 |
≥250 |
|
Tensile Strength (MD/TD) |
N/15mm |
≥40/25 |
≥45/28 |
≥50/30 |
≥60/35 |
|
Porosity |
s/100ml |
15–25 |
20–30 |
25–35 |
30–40 |
|
Moisture Content |
% |
6±1 |
6±1 |
6±1 |
6±1 |
|
Color |
- |
Natural Brown |
Natural Brown |
Natural Brown |
Natural Brown |
|
Recyclability |
- |
100% |
100% |
100% |
100% |
download pdfProduct Types
Ideal for bags, wrapping, and eco-packaging
Used in food wrapping, labels, and premium paper goods
Used in heavy-duty industrial packaging and laminates
Ideal for cost-effective and sustainable packaging
Used in food trays, wrappers, and paper cups
Supports flexo and offset printing
Market Applications
Kraft paper is extremely versatile and serves across a wide range of industries:
Retail & E-commerce: Shopping bags, wrapping paper, tissue fillers
Food Packaging: Sandwich wraps, burger sleeves, bakery bags
Industrial Use: Sack kraft for cement, grains, chemicals
Stationery & Printing: Kraft envelopes, notepads, calendars
Gift & Craft: Printed kraft wrapping, DIY paper products
Protective Packaging: Inner linings, void fillers, pallet sheets
Market Trends & Insights
Driven by the global push for sustainable packaging, kraft paper is rapidly gaining ground as a plastic-alternative material:
Sustainability-Driven Growth: Brands are switching to kraft packaging to reduce plastic usage
E-commerce Expansion: Lightweight yet protective, kraft is favored for shipping and wrapping
Premium Natural Aesthetic: The "earthy" look of kraft aligns with organic and artisanal branding
Hybrid Packaging Formats: Kraft laminated with films or foils for performance + eco appeal
Customization Surge: Printed kraft becoming a key brand communication tool
All Kraft Cardboard products