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Food Grade White Cardboard 250gsm for Freshness Keeping Card
Food Grade White Cardboard 250gsm for Freshness Keeping Card
Food Grade White Cardboard 250gsm for Freshness Keeping Card
Food Grade White Cardboard 250gsm for Freshness Keeping Card
Food Grade White Cardboard 250gsm for Freshness Keeping Card
Food Grade White Cardboard 250gsm for Freshness Keeping Card
Food Grade White Cardboard 250gsm for Freshness Keeping Card
Food Grade White Cardboard 250gsm for Freshness Keeping Card
Specifications
Certification :
ISO9001, ISO14001, SGS, FDA
Thickness :
250g, 300g, 350g, 400g
Material :
100% virgin wood pulp
Packing :
Sheets packing, ream packing, roll packing
Price :
Negotiation
Application :
Food freshness keeping cards
Brand Name :
BMPAPER
Place of Origin :
Guangdong, China
Delivery Time :
10-20 working days
Advantage :
High Absorbency, Excellent stiffness
MOQ :
3 Tons
Color :
Natural white
Payment Terms :
T/T
Packaging Details :
1.Sheet Packing 2. Ream Packing 3. Roll Packing
Model Number :
Freshness Keeping Card Paper
Product name :
Freshness Keeping Card Paper
Supply Ability :
5000 tons per month
Size :
460 x 610mm, 450 x 620mm, 700 x 1000mm, etc.
Description
Food Grade White Cardboard 250gsm for Freshness Keeping Card
Our 250gsm Food Grade White Cardboard is specifically engineered as the base material for manufacturing freshness keeping cards - ethylene-absorbing or gas-regulating cards placed inside fruit and vegetable packaging to extend shelf life.
Product Advantages
Unlike ordinary paperboard, this specialized raw paper provides:
  • High porosity and absorbency - easily carries active ingredients
  • Excellent stiffness - maintains flat shape during printing, impregnation, and drying processes
  • Food contact safety - complies with international regulations for indirect food additives
No coating, no lamination - ready to be impregnated with your proprietary freshness formula.
Key Features
  • Food Grade & Safe - Made from pure virgin pulp. Passes FDA 21 CFR 176.170 and EU regulations for food contact materials. No heavy metals, optical brighteners optional
  • High Absorbency - Engineered capillary structure allows fast and uniform absorption of aqueous or solvent-based freshness solutions. Ensures even distribution of ethylene scavengers
  • Excellent Dimensional Stability - Low curl and distortion after coating/impregnation and drying. Ideal for high-speed converting into small card formats
  • High Stiffness & Tear Resistance - Provides robust handling. Cards remain rigid and do not collapse inside fruit cartons or bags
  • Clean White Surface - Brightness > 85% ISO. Accepts flexo or digital printing for brand logos, usage instructions, and batch codes
Technical Specifications
Material Natural wood pulp
Thickness 250 gsm, and others
Sheet Size 400 x 600mm, 500 x 700mm, 700 x 1000mm, or roll, support custom
Coating None
Color White
Features Excellent absorption properties, food grade
Packaging Export standard
MOQ 3 Tons
Applications
Primarily used for freshness cards for fruit, vegetables, berry clamshells, flowers, and mushroom trays.
Order Information
MOQ 3 Tons
Packaging Roll packing: 3" core, shrink-wrapped + moisture barrier. Sheet packing with pallet and four angles with protectors
Roll Width 500 - 1200 mm, can cut sheet size as per request
Port Shenzhen / Guangzhou
Payment T/T
Product Images
Food Grade White Cardboard 250gsm for Freshness Keeping Card Food Grade White Cardboard 250gsm for Freshness Keeping Card Food Grade White Cardboard 250gsm for Freshness Keeping Card Food Grade White Cardboard 250gsm for Freshness Keeping Card
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Food Grade White Cardboard 250gsm for Freshness Keeping Card

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Product Detail
Certification :
ISO9001, ISO14001, SGS, FDA
Thickness :
250g, 300g, 350g, 400g
Material :
100% virgin wood pulp
Packing :
Sheets packing, ream packing, roll packing
Price :
Negotiation
Application :
Food freshness keeping cards
Contact Supplier
Food Grade White Cardboard 250gsm for Freshness Keeping Card
Food Grade White Cardboard 250gsm for Freshness Keeping Card
Food Grade White Cardboard 250gsm for Freshness Keeping Card
Food Grade White Cardboard 250gsm for Freshness Keeping Card

Guangzhou Bmpaper Co., Ltd.

Verified Supplier
4 Years
Since 2005
Business Type :
Manufacturer
Main Products :
Carbonless NCR Paper, Thermal Paper Roll, White Bond Paper Roll
Employee Number :
1000~2000
Certification Level :
Verified Supplier
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