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The PVC single/multi-layer insulated corrugated sheet extrusion line is a highly efficient automated system specifically designed for manufacturing polyvinyl chloride (PVC) insulated corrugated sheets. Widely used in industrial buildings, warehouses, carports, and agricultural markets, these sheets offer excellent fire resistance, thermal insulation, and corrosion resistance properties.
Single-layer PVC corrugated sheets: Cost-effective and suitable for general construction needs.
Multi-layer composite corrugated sheets: Enhanced thermal and sound insulation, ideal for high-demand environments.
Glazed tiles (synthetic resin tiles): Feature a traditional glazed tile appearance while maintaining weather resistance and aesthetic appeal.
Screw design: Utilizes high-quality twin-screw or single-screw extruders (e.g., JWELL 65/132 model) for low-temperature, high-efficiency extrusion, minimizing material degradation.
Clothes hanger-type flat die: Ensures uniform material distribution and improves sheet flatness.
Pneumatic calibration mold: Allows flexible thickness adjustment to accommodate different specifications.
Rubber traction rollers: Matches the corrugated waveform for stable traction and reduced deformation.
Oblique automatic cutting: Delivers clean cuts and supports fixed-length cutting for higher efficiency.
Automated stacking system (available in high-end models): Reduces manual handling and improves packaging efficiency.
Flame-retardant material: Complies with fire safety standards and resists spontaneous combustion.
Resistant to acid, alkali, and salt corrosion, making it suitable for coastal or heavily polluted industrial areas.
Special UV-reflective formula: Significantly reduces heat absorption compared to metal roofing in summer.
Bidirectional insulation: Minimizes heat loss in winter, lowering energy consumption.
Impact resistance: Withstands a 1kg steel hammer free-falling from 1.5m height without cracking.
Load-bearing capacity: Supports 150kg weight with a 660mm span distance.
| Extruder Specification | SJZ80/156 & SJZ51/105 | SJZ80/156 & JWS50/30 | SJZ92/188 & JWS65/30 |
| Main motor power(kw) | 55 | 55 | 110 |
| Products Width(mm) | 1140 | 850 | 880 |
| Capacity (Max.)(kg/h) | 300-400 | 300-400 | 400-600 |
PVC corrugated board and Step-Roofing feature and application:
1.The fire protection performance is remarkable, difficult to burn. Anti-corossion, Acidproof, alkali, radiates quickly, high light- ing, long life-span.
2.Adopt special technology, bears the outdoor atmospheric insolation, the heat insulation performance is good, in the hot summer can provide compares the metal to use a tile more comfortable environment.
3.The applicable scope is broad, the workshop, the warehouse, the vehicle shed, the agricultural market fair, the brattice, the wall body, the temporary store, the heat insulation awning and so on are suitable.
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