GUANGZHOU BMPAPER CO., LTD.
GUANGZHOU BMPAPER CO.,LTD 18 Years Experience Paper & Paperboard Manufacturer
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Gray Cardboard // Overview
Our grey board paper is crafted from 100% recycled fibers, offering exceptional durability and environmental responsibility.
With weights ranging from 300gsm to 2600gsm, this versatile board excels in packaging, bookbinding, and industrial applications.
Engineered for superior performance, it combines high stiffness, fold endurance, and a smooth, spot-free surface for professional-grade results.
Gray Cardboard // Features
1. 100% Recycled Material
Made from post-consumer/post-industrial waste fibers
F S C Recycled certification available
2. Premium Performance
High Fold Endurance: 50+ folds without cracking (ISO 5628)
Moisture Resistant: ≤5% water absorption (24hrs, 50% RH)
Smooth Finish: Ready for printing, laminating, or foil stamping
3. Precision Manufacturing
Clean, laser-cut edges for seamless assembly
Custom sizes: Sheets (min. 200×300mm) or Rolls (300-2000mm width)
Gray Cardboard // Thickness
| Hot thickness recommendation | Grammage |
| 0.8mm | 500g |
| 1.0mm | 650g |
| 1.2mm | 750g |
| 1.6mm | 1000g |
| 1.92mm | 1200g |
| 2.0 | 1250g |
| Other thickness | inquiry |
Why Choose Our Gray Board?
Environmental Leadership
1. Zero Virgin Fiber – Closes the recycling loop
2. Carbon Neutral Production – Powered by renewable energy
Quality Assurance
1. Batch Consistency – ΔE ≤1.0 color stability
2. Export-Ready – Palletized with waterproof wrapping
Gray Cardboard // Applications
- Packaging: Rigid gift boxes, luxury cosmetic cases
- Publishing: Hardcover book covers, photo album backs
- Retail Displays: Countertop stands, promotional boards
- Organization: Storage boxes, puzzle backers, dividers
- Industrial: Protective inserts, machinery panels
