Stone Paper Laminates

Stone Paper Laminates

The stone paper is made from calcium carbonate bonded with high density polyethylene (hdpe), does not use wooden pulp at all. the whole production process does not use a drop of water, does not discharge waste water, waste gas, waste residue. stone paper is used to replace cultural paper, packaging paper, household paper and other aspects, with good mechanical properties, waterproof, moisture proof, moth proof, oil resistant, paper toxin free, resistant to tear and environmental protection. stone paper is used in a variety of paper research and development design of different product applications.

Stone Paper Laminates

Why Choose Stone Paper?

  • Wood Free
  • Water Resistance
  • No Alkali
  • Anti Tearing
  • No Acid
  • Anti Termite
  • No Water
  • Friction Free Writing
  • No Bleaching
  • Food Grade
  • Eco Friendly
  • Oil Resistance

1. PE Coated Stone Paper

  • Composition:

    • Base: Calcium carbonate (≈80%) + non toxic HDPE binder (≈20%)
    • Surface: Polyethylene coating for enhanced durability

  • Technical Features:

    • Grammage: 80-150 GSM
    • Tear resistance: High (≥ 400 N/mm)
    • Water absorption: < 1%
    • Heat sealable Paper for flexible packaging
    • Printability: Excellent with offset, Flexo, and digital inks

  • Applications:

    • Shopping bags, packaging sheets, labels, notebooks, brochures, Sachets, Pouches.

2. Metalized Stone Paper

  • Composition:

    • Stone paper base laminated with vacuum deposited aluminium layer

  • Technical Features:

    • Reflectivity: ≥ 85%
    • Moisture barrier: WVTR < 0.5 g/m²/day
    • Heat resistance: Up to 120 °C
    • Thickness range: 80–200 microns

  • Applications:

    • Food packaging, decorative wraps, premium labels, gift packaging

3. Foil Laminated Stone Paper

  • Composition:

    • Stone paper bonded with aluminium foil using extrusion PE adhesive

  • Technical Features:

    • Fire retardancy: Class B (EN 13501)
    • Thermal insulation: Reflects ≥ 95% radiant heat
    • Tensile strength: ≥ 500 N/mm
    • Thickness: 150–300 microns

  • Applications:

    • Industrial insulation wraps, HVAC duct coverings, construction barriers

4. Standard Stone Paper & Paper Boards

  • Composition:

    • Mineral powder (CaCO₃) + HDPE resin binder

  • Technical Features:

    • Grammage: 60–600 GSM
    • Tear resistance: 2–3× higher than wood pulp paper
    • Waterproof and grease resistant
    • Smooth surface, no grain direction

  • Applications:

    • Eco friendly printing, notebooks, brochures, packaging, corrugated box

5. Specialty Variants

  • Fire Retardant Stone Paper: Enhanced safety for construction and insulation.

Certifications:

  • RoHS compliant
  • FDA approved
  • SDS Certified

“Our purpose is not to replace pulp paper; instead, it is to advance a new system of thinking to reduce the reliance on the world's forests and water, to save our energy.”

 

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