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PP Hollow Building Formwork Production Line Officially Available for Global Clients
Aug 19, 2026
PP Hollow Building Formwork Production Line Officially Available for Global Clients
PP hollow plastic building formwork is a new generation of environmentally friendly construction material. It effectively replaces traditional wooden formwork, bamboo plywood and steel formwork. Featuring recyclability, water resistance, acid and alkali resistance, low deformation and high turnover times, the product fully meets the global construction industry’s low-carbon and sustainable development trends, bringing huge market potential for overseas investors.
The full production line covers all core equipment, including a professional single-screw extruder, continuous hydraulic screen changer, melt metering pump, dedicated hollow sheet mold, vacuum calibration unit, traction system, circulating cooling system, automatic cutting machine and finished product conveyor. The whole line realizes fully automated continuous production with stable operation and high finished product rate.

Core Advantages of the Production Line

1. Flexible Customization & Low Production Cost

The line supports production widths of 915mm and 1220mm, with adjustable sheet thickness from 8mm to 18mm. Both single-layer and three-layer co-extrusion processes are optional. The equipment is specially optimized for high-filling recycled PP materials, greatly reducing raw material costs while ensuring stable sheet quality.

2. High Efficiency & Energy Saving

The upgraded screw and barrel structure ensures uniform plasticization and stable extrusion output. The precision vacuum shaping system guarantees flatness and consistent thickness of finished boards. The whole production line features low failure rate, long continuous running time and lower energy consumption.

3. Excellent Formwork Performance

The produced PP hollow building formwork is light weight, high strength, waterproof and corrosion-resistant. It is easy to cut, nail and demold, with smooth surface and good construction adaptability. It is widely used in housing construction, bridges, tunnels and underground engineering projects.

4. Complete One-Stop Service

We provide full technical support including production formula guidance, equipment installation, commissioning, worker operation training and long-term spare parts supply. Multiple trade terms such as EXW, FOB and CIF are supported to meet different clients’ procurement needs.

Global construction material factories and machinery agents are welcome to inquire about detailed parameters, production videos, layout drawings and factory inspection arrangements. We offer professional customized production solutions and competitive factory prices for long-term cooperative partners.