
Plastic Hollow Construction Formwork Concrete Slab. High Durability & Reusability: Reusable for over 60 times with long service life and high impact resistance. Waterproof & Mildew Proof: No moisture absorption, deformation, or mildew; stable in damp environments. Easy Demoulding: No release agent needed; simply tap to remove, speeding up construction. Lightweight & High Strength: High hardness and impact resistance with easy processing via sawing or nailing. Corrosion Resistance: Acid and alkali resistant; suitable for coastal areas, mines, and seawalls. Eco-Friendly & Recyclable: No toxic gases; waste products can be recycled, reducing project costs. Customizable Thickness: Available in 12-21mm thickness options to meet specific project needs. Smooth Surface Finish: Bright and clean surface ensures good concreting and forming effects.