Product | plastic formwork for concrete slab |
Type | Construction formwork Plastic |
Material | polypropylene |
Size | 915*1830mm/1220*2440mm |
Thickness | 12mm/15mm/18mm/20mm |
Reusable Plastic Formwork for Concrete Slab
What’s reusable PP hollow plastic formwork?
Plastic formwork for concrete slab is a kind of green environmentally friendly product using polypropylene as the base material. Not only does this kind of formwork have the common characteristics of traditional timber and steel formwork but also has more characteristics than traditional formwork for example it has a scientific structure, greater strength, good toughness, and strong loading capacity. You can choose the thickness according to the thickness of the wall and loading capacity. Besides, it can be reused at least 50 times, doesn’t absorb water, has the capacity of corrosion resistance, and effectively reduces construction costs.
Let’s see the advantages together.
- It is easy to drill, cut, nail, and saw during the construction implementation.
- It is waterproof, wear-resistant, corrosion-resistant, alkali and acid-resistant, suitable for humid areas.
- With good toughness and hardness, and good impact resistance, it can be used at least 50 times saving a lot of cost.
- With good toughness, it is also suitable for shaping curved concrete.
- It can be used together with timber formwork.
- Releasing agent is not needed.
- Easy assembly and dismantling.
- The surface is clean and smooth and it doesn’t stick to the cement, so the shaped concrete is very good.
- It works as plastic formwork for concrete slabs, columns, walls ect.
Following picture is our plastic formwork for concrete slab.
Compare Yaohang’s PP hollow formwork plastic with other formwork.
Contrast items | Yaohang new hollow plastic building template |
PVC plastic building formwork | Wooden building formwork | Aluminum building formwork |
Reusable Time | 60-100 times | 20-30 times | 4 to 6 times | Around 50 times |
Drop test(10m) | unbroken | unbroken | rupture | broken |
Corrosion Resistance | Good | No | No | No |
Abrasion resistance | wear-resistant | wear-resistant | No | No |
After absorbing water | No deformed | No deformed | deformed | deformed |
Demoulding difficulty degree | Easy demoulding | Easy demoulding | hard demoulding | hard demoulding |
How hard it is to nail | Easy to drive nails | hard to drive nails | easy to drive nails | hard to drive nails |
expansion-contractility | Very small | It varies widely according to temperature scale |
small | small |
Energy conservation and emission reduction |
Can be recycled | Can be recycled | It uses a lot of wood | Can be recycled |
Weight (KG/m²) | 8.4 | 13 | 7.2 | < 25 |
Quality Inspection Method
Flexibility test
Toughness test: Use a forklift to crush the formwork that is not in the same plane ( one side is grounded, and the other side is placed obliquely), the formwork is intact without damage after rebounding.
Shrinkage test
put the two formwork side by side on the wooden board to record the gap distance between the two boards. After two days and two nights, the distance is not more than 3-5mm. Compare with the previously measured data.
Impact strength test
Use a small hammer with a round head to slam the smooth surface of the plastic building formwork and observe the surface depression. Good-quality building templates will have depressions, but there will be no cracks.
Nail-holding strength
Nail at a distance of 5 mm from the edge of the plate. If there is no crack, this indicates that the quality of the plate is good, after the nail is nailed, observe whether the bonding state of the nail and formwork is saturated and tight.
Customers’ Visit
FAQ
1. Is the sample free?
As a factory, we would like to provide a free sample to you, and the international courier fee is borne by your side. But we will deduct the courier fee from your first order to show our sincerity in working with you.
2. Are you a real factory?
Yes, we are a true factory, welcome you to visit and factory.
3. What’s your MOQ?
At the beginning of our cooperation, your small quantity is acceptable.
4. What’s your lead time?
Usually, it is 7-10 days after your deposit.
5. What’s your payment term?
Usually, we consider T/T, but we can talk about the payment terms.
6. Why should we choose you?
High quality, technical support and competitive price.