anti-block PP Sheet

Fiche PP anti-blocage

Anti-block PP sheet is a polypropylene thermoforming sheet engineered to prevent surface adhesion between stacked sheets or formed products.

0.3–1.5mm Gamme d'épaisseur
Oyster Shell–Derived CaCO₃ Anti-Block Technology
Up to 43% Carbon Reduction Potential
10%~30% CaCO3 contain

What Is Anti-Block PP Sheet?

Anti-block PP sheet is a polypropylene thermoforming sheet engineered to prevent surface adhesion between stacked sheets or formed products.

By incorporating controlled anti-blocking agents (including mineral-based solutions such as calcium carbonate), the sheet maintains consistent separation during storage, feeding, and high-speed thermoforming. This improves processing stability, reduces downtime, and ensures clean handling without surface damage.

Anti-block PP sheets are commonly used in food packaging, disposable items, and reusable containers where smooth feeding and stacking efficiency are critical.

Spécifications techniques

Spécification Fiche PP anti-blocage
Couleur Toute couleur personnalisée
Matériel 10%~30% CaCO₃ contain
Finition de surface Matte / semi-gloss
Largeur 300–900 mm
Épaisseur 0.3–1.5 mm
Densité > 0.92(g/cm³)

Advantages of Anti-block PP Sheet

  • Reliable Anti-Blocking Performance
    • Prevents sheets from sticking under pressure, heat, or humidity
    • Ensures smooth separation during automatic feeding and stacking
    • Reduces rejects caused by surface scuffing or tearing
  • Stable Thermoforming Behavior
    • Consistent heating and forming window on high-speed lines
    • Maintains dimensional stability after forming
    • Suitable for thin-gauge and medium-thickness applications
  • Good Surface Quality
    • Uniform matte or semi-gloss finish depending on formulation
    • Reduced surface friction without excessive slip
    • Compatible with printing, labeling, and heat sealing
  • Food-Contact Safe
    • Formulated with food-grade additives
    • Suitable for direct and indirect food contact applications
    • Meets common regulatory requirements (FDA, EU food contact standards)
Fiche PP anti-blocage
Oyster shells

Recyclabalité & Durabilité

Fully recyclable within PP recycling streams (Resin Code #5)

CaCO₃ fillers are recyclable per APR guidelines

Supports reduced virgin resin usage

Approximately 75% carbon-negative, bio-renewable content

Can replace fossil-fuel-based resin content by up to 45%

Can reduce overall product carbon footprint by up to 43%

Applications

Emballage alimentaire

  • Fresh produce trays and containers
  • Bakery packaging
  • Meat, poultry, and seafood trays
  • Ready-to-eat meal containers
  • Lids requiring smooth de-nesting
  • Disposable & Multi-Use Products

Takeaway containers

  • Food service trays
  • Disposable tableware
  • Reusable storage containers

Non-Food Applications

  • Consumer goods trays
  • Cosmetic and personal care packaging
  • Industrial component trays
PP-for-food-tray PP-for packaging PP-sheet-for-cup Demande 3 PP-for-tray PP-for-packaging PP Application 3 PP-for-tray PP-for-fruit-packaging

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Qualité constante

Un contrôle strict des processus avec les certifications ISO, FDA et pour contact alimentaire garantit des performances stables pour chaque rouleau et chaque feuille.

Formulations personnalisées

Des solutions à fort impact aux solutions antibuée, anti-UV et haute clarté, adaptées à vos besoins de production.

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