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Food Grade White Cardboard 250gsm for Freshness Keeping Card

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Chine Guangzhou Bmpaper Co., Ltd. certifications
Chine Guangzhou Bmpaper Co., Ltd. certifications
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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

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Détails sur le produit:
Lieu d'origine: Guangdong, Chine
Nom de marque: BMPAPER
Certification: ISO9001, ISO14001, SGS, FDA
Numéro de modèle: Papier cartonné de conservation de la fraîcheur
Conditions de paiement et expédition:
Quantité de commande min: 3 tonnes
Prix: Négociable
Détails d'emballage: 1- Emballage en feuilles 2. Emballage en tiges 3. Emballage en rouleaux
Délai de livraison: 10-20 jours ouvrables
Conditions de paiement: T/T
Capacité d'approvisionnement: 5000 tonnes par mois

Food Grade White Cardboard 250gsm for Freshness Keeping Card

description de
Nom du produit: Papier cartonné de conservation de la fraîcheur Épaisseur: 250g, 300g, 350g, 400g
Taille: 460 x 610 mm, 450 x 620 mm, 700 x 1 000 mm, etc. Matériel: Pâte de bois 100% vierge
Emballage: Les feuilles emballant, rame emballant, roulent l'emballage Couleur: Blanc naturel
Avantage: Haute capacité d'absorption, excellente rigidité Application: Cartes de conservation de la fraîcheur des aliments
Mettre en évidence:

food grade white cardboard

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250gsm cardboard for freshness

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uncoated offset paper cardboard

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 sample showing texture and quality Close-up view of 250gsm cardboard surface and structure Cardboard roll packaging and storage demonstration Freshness keeping card application in fruit packaging

Coordonnées
Guangzhou Bmpaper Co., Ltd.

Personne à contacter: Ms. Jenny

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