PP Hollow Plastic Construction Formwork Lightweight Waterproof Reusable
Product Details
| Product Name: | PP Formwork | Material: | PP And Other Ingredients |
|---|---|---|---|
| Usage: | Construction Formwork And Other Uses | Feature: | High Hardness, Anti-deformation |
| Reusable Times: | 50-100 Cycles | Demolding Effect: | Concrete Surface Finishing Effect |
| Stock Sizes: | 915*1830mm，1220*2440mm | Customizable: | Size / Color / Density |
| Waterproof & Moistureproof: | Yes | Fire Retardant: | Yes |
| UV Resistant: | Yes | Corrosion Resistant: | Yes |
| Eco-friendly: | Yes | Recyclable: | Yes |
| Highlight |
Hollow Plastic Construction Formwork,PP Plastic Construction Formwork,Lightweight Pp Hollow Formwork |
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Product Description
PP Hollow Plastic Construction Formwork Introduction
| Comparison Items | PP Hollow Formwork | Wooden Formwork | Steel Formwork |
| Material | PP composite plastic (hollow structure) | Pine / Plywood | Steel |
| Weight | Light | Medium | Extremely heavy |
| Reuse Cycles | 50–100 times | 3–8 times | 30–50 times |
| Waterproof & Moistureproof | Excellent, zero water absorption | Poor, easy to swell when absorbing water | Fair, prone to rust |
| Demolding Effect | Smooth surface, no release agent required | Rough surface, release agent needed | Easy to stick to concrete, hard to demold |
| Construction Efficiency | Light for easy installation, saves over 30% labor | Average, easy to damage | Requires machinery, slow assembly & disassembly |
| Recyclability | 100% recyclable | Non-recyclable, consumes forest resources | Recyclable with low residual value |
| Overall Cost | Low (cost-effective for long-term use) | Medium | High (high purchase & maintenance cost) |
PP Hollow Plastic Construction Formwork Parameters
1. PP Hollow Plastic Formwork Standard Sizes
- 1830×915mm (Mainstream Size)
- 2440×1220mm (Large Size)
- Thickness: 12mm / 15mm / 18mm / 20mm
- Other Size Customizable
2. PP Hollow Plastic Formwork Physical Properties
- Material: Modified PP (Polypropylene) Composite Material
- Weight (15mm thickness): Approximately 13.5kg per piece (1/2 of wooden formwork, 1/21 of steel formwork)
- Surface Hardness: ≥68HD
- Compressive Strength: ≥50MPa; Flexural Strength: ≥30MPa
- Dimensional Change Rate: ≤0.15% (Stable at -20℃ ~ 70℃)
- Reusable Times: 50–100 cycles (High-quality products up to 150 cycles)
3. PP Hollow Plastic Formwork Other Features
- Water Absorption Rate: 0% (No water absorption and no deformation)
- Weather Resistance: No cracking and no deformation at -20℃ to 70℃
- Fire Rating: Class B1 Flame Retardant
PP Hollow Plastic Construction Formwork Advantages
1. PP Hollow Plastic Formwork Lightweight High Strength
- Hollow core design ensures low weight with high rigidity; easy manual handling, reducing safety risks.
2. PP Hollow Plastic Formwork Waterproof, Corrosion Weather Resistant Zero water absorption
- acid alkali resistance, no rotting; dimensionally stable from -20℃ to 70℃, ideal for humid coastal hot sites.
3. PP Hollow Plastic Formwork High Turnover Cost Saving: 50–100 reuses
- low cost per use; recyclable with high residual value, 30%+ lower total cost vs wood.
4. PP Hollow Plastic Formwork Superior Release Finish
- Mirror-smooth surface delivers fair-faced concrete; no release agent or secondary plastering needed.
5. PP Hollow Plastic Formwork Easy Fabrication & Fast Installation
- Can be cut, nailed, drilled on-site; tight joints, 30%+ faster construction.
6. PP Hollow Plastic Formwork Eco-friendly Safe B1 flame retardant
- no concrete contamination; replace wood with plastic, saving forests.
PP Hollow Plastic Construction Formwork construction
PP Hollow Plastic Construction Formwork Workshop
PP Hollow Plastic Construction Formwork Delivery
PP Hollow Plastic Construction Formwork Packing
1Loose Packing: (Load more quantity and save cost)
2. Pallet packing: (Easy to Load and Lade)
Product Highlights
PP Hollow Plastic Construction Formwork Excellent waterproof performance prevents water absorption, swelling and mold in rainy and humid construction sites. With high turnover performance, the formwork can be reused more than 100 times and recycled after scrapping.
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