Building Hollow Plastic PP Formwork Customizable Eco Friendly
Product Details
| Standard Size: | 1220×2440mm (4ft×8ft), 915×1830mm (3ft×6ft) | Thickness: | 12, 14, 15, 18, 20mm |
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| Structure: | PP Hollow Grid / Honeycomb Core | Dimensional Tolerance: | Length/Width: 0~+2mm/m; Thickness: ±0.5mm |
| Diagonal Difference: | ≤3mm | Warpage: | ≤0.3% |
| Highlight |
Building PP Formwork,Eco Friendly PP Formwork,Customizable PP Hollow Plastic Formwork |
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Product Description
Customizable, Exportable, Eco-friendly And Safe PP Hollow Plastic Building Formwork
PP Hollow Construction Formwork Dimensions
| Item | English Parameter |
| Standard Size | 1220×2440mm (4ft×8ft), 915×1830mm (3ft×6ft) |
| Thickness | 12, 14, 15, 18, 20mm |
| Structure | PP hollow grid / honeycomb core |
| Dimensional Tolerance | Length/Width: 0~+2mm/m; Thickness: ±0.5mm |
| Diagonal Difference | ≤3mm |
| Warpage | ≤0.3% |
PP Hollow Construction Formwork Physical Properties
| Item | English Parameter |
| Material | Polypropylene (PP) composite |
| Apparent Density | 600–700 kg/m³ |
| Water Absorption | ≤0.5% |
| Vicat Softening Temp. | ≥80℃ |
| Working Temperature | -10℃ ~ +80℃ |
| Thermal Stability | ≤±0.2% @ 80℃×168h |
| Flame Resistance | Class B1 (V0 optional) |
PP Hollow Construction Formwork Mechanical Properties
| Item | Parameter |
| Flexural Strength | ≥50 MPa |
| Flexural Modulus | ≥2500 MPa |
| Impact Strength | ≥45 kJ/m² |
| Shore D Hardness | ≥58 |
| Nail Holding Power | ≥800 N |
PP Hollow Construction Formwork Classification
PP White-Black Hollow Formwork
PP White-Black Hollow Formwork is an eco-friendly construction shuttering, virgin PP white surface + recycled PP black core, extruded with a hollow core structure. It features high cost-performance & weather resistance, replacing traditional plywood/bamboo formwork for residential buildings, bridges, site mats, etc.
Key Specifications
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Material Virgin PP white surface + recycled PP black core
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Size 1220×2440mm / 915×1830mm (customizable)
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Thickness 12/15/18/20mm
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Reuse times 50–80 cycles
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Features Waterproof, corrosion-resistant, impact-resistant, UV-stable, easy to cut & install
PP White-Grey Hollow Formwork
PP White-Grey Hollow Formwork is 100% virgin PP (white surface + grey core) with a hollow core, the premium eco-friendly shuttering choice. It delivers a fair-faced concrete finish after stripping, no plastering needed; ideal for export, high-end projects & cold regions.
Key Specifications
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Material 100% virgin PP (white surface + grey core)
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Size 1220×2440mm / 915×1830mm (customizable)
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Thickness 12/15/18/20mm
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Reuse times 60–100 cycles
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Features Eco-friendly, low-temperature toughness, fair-faced finish, long service life
PP Hollow Construction Formwork Advantages
1. PP Formwork Very High Turnover Rate, Saves Money
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The new material can be reused multiple times, whereas wooden formwork can only be used 5 to 8 times. The cost per use decreases over time, and the scraps can be recycled and converted into cash.
2. Water- And Moisture-Resistant, Won’t Deform
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It does not absorb water, swell, mold, or separate; it can be used on rainy days, in humid underground environments, and for pool projects. The concrete remains flat after removal of the mold.
3. The Surface Is Smooth, And The Use Of Plain Concrete Yields Excellent Results
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No need to apply release agents; the molds can be removed without any rough spots or burrs, eliminating the need for plastering processes, thereby significantly reducing labor and material costs.
4. Lightweight, Construction Is Safe And Efficient
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It is lighter than steel molds and wooden molds, can be easily transported by one person, and is quick to install, reducing the risk of high-altitude work and accelerating the construction timeline.
5. PP Formwork Can Be Cut And Nailed, Making It Easy To Process
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Just like wood boards, it can be cut, drilled, nailed, and seamlessly assembled without any gaps that could allow liquid to seep through.
6. PP Formwork Have Good Stability
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It is resistant to shocks and has high toughness. It does not become brittle at low temperatures and does not deform at high temperatures. Its dimensional stability is superior to that of wooden molds.
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Comparison Items |
PP Hollow Formwork |
Wooden Formwork |
Steel Formwork |
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Material |
PP composite plastic (hollow structure) |
Pine / Plywood |
Steel |
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Weight |
Light |
Medium |
Extremely heavy |
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Reuse Cycles |
50–100 times |
3–8 times |
30–50 times |
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Waterproof & Moistureproof |
Excellent, zero water absorption |
Poor, easy to swell when absorbing water |
Fair, prone to rust |
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Demolding Effect |
Smooth surface, no release agent required |
Rough surface, release agent needed |
Easy to stick to concrete, hard to demold |
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Construction Efficiency |
Light for easy installation, saves over 30% labor |
Average, easy to damage |
Requires machinery, slow assembly & disassembly |
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Recyclability |
100% recyclable |
Non-recyclable, consumes forest resources |
Recyclable with low residual value |
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Overall Cost |
Low (cost-effective for long-term use) |
Medium |
High (high purchase & maintenance cost) |
PP Hollow Construction Formwork Construction
PP Hollow Construction Formwork Workshop
PP Hollow Construction Formwork Delivery
PP Hollow Construction Formwork Packing
1. Loose Packing: (Load more quantity and save cost)
2. Pallet packing: (Easy to Load and Lade)
Product Highlights
PP hollow construction formwork,It does not absorb water, swell, mold, or separate; it can be used on rainy days, in humid underground environments, and for pool projects.
PP Hollow Construction Formwork Good Smooth Concrete Finish Reusable Many Times Easy To Demold
PP hollow construction formwork is a new generation of eco-friendly building construction formwork. Made from polypropylene polymer material and a hollow structure process, it can replace traditional wooden formwork, plywood, and steel formwork.
High Quality Export PVC Formwork With Good Water Clarity And High Turnover Rate
PVC formwork is made from polyvinyl chloride as the base material, mixed with modified additives and produced through extrusion molding. It combines advantages such as being waterproof and moisture-proof, dimensionally stable, smooth-surfaced, lightweight, and easy to work with.
Export PVC Formwork Templates Waterproof And Moisture Proof Customizable
PVC formwork is light, strong, impact-resistant, wear-resistant, waterproof, corrosion-resistant, and dimensionally stable. It's perfect for pouring concrete for walls, beams, slabs, bridges, culverts, and more, making it super versatile.
Construction Black Film Faced Plywood Easy To Demold Anti Crack
Construction black formwork belongs to film-faced wooden construction formwork. The surface is coated with a black, high-strength phenolic waterproof film, and the boards are tightly glued with sufficient hardness.
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