Production Introduction
The building formwork is a temporary support structure, which is made according to the design requirements, so that the concrete structure and components are formed according to the specified position and geometric size, maintain their correct position, and bear the self-weight of the building formwork and the external load acting on it. The purpose of the formwork project is to ensure the quality and construction safety of the concrete project, speed up the construction progress and reduce the project cost. PP hollow building formwork is one of many building formwork. It uses polypropylene as raw material, and the hollow structure has the strength of building formwork. At the same time, it is easy to operate, light and easy to construct.
Features:
1. Light weight: The hollow structure make is lighter than other formworks and easy to move and install, especially when stripping from the wall.
2.High strength: The forklift rolled over it and no problems.
3.Good toughness: Can be bent up to circle degree without breaking and can be used as cambered special-shaped or customised shaped formwork.
4.High hardness: Hardness can reach 65-70 D, can fully fulfill a formwork function.
5.Impact resistance: Use hammar to hit and no break.
6.Wear resistance: Plastic materials make it more durable and less wearness than wood when using in construction site especially the corners and sides.
7.Smooth Surface: bright and clean; Concreting and forming and stripping effect is good
8.Water Absorbtion: Nearly no water absorption rate make it waterproof, moisture-proof and mildewproof.
Specification:
1.Shore hardness： 70 D
2.Simply supported beam unnotched impact strength： 33.7 KJ/m^2
3.Dimensional change rate after heating: horizontal 0.1%, longitudinal 0.1%.
4.Nail holding power: 741 N
5.Using times: 60 times on average
6.Tensile Strength:≥25Mpa
7.Impact Strength:≥30KJ/M2
8.Bending Strength:≥30Mpa
9.Flexural Modulus:≥3000Mpa
10.Water absorbtion: <=0.3%
11.Size: 2440*1220mm 1830*915mm, 8*4ft, 6*3ft
12.Thickness: 12 15 18mm are the common thickness.
Packing:
| Size | Thickness | Wight: KGS/PC | Qty./20GP | Qty./40HQ |
| 2440*1220mm | 12mm | 22.3KGS | 735 PCS | 1255 PCS |
| 2440*1220mm | 15mm | 24.1KGS | 588 PCS | 1162 PCS |
| 2440*1220mm | 18mm | 28.3KGS | 490 PCS | 990 PCS |
Contact Us:
SHANDONG GREEN PLASTIC CO., LTD
Add:1KM from Dongzhao Village, Puji Town, Zhangqiu District, Jinan City, Shandong Province.
Tel: +86-(0)531-83579868
Fax: +86-(0)531-83579868
Mob/WeChat/WhatsApp: 8613806416823
E-mail: wade@pvcmaker.com
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