屋顶防水材料生产线
纺粘 / 针刺、化学粘合
屋顶材料120-250克/平方米
土工布 150-500克/平方米
Complete production lines for Spunbonding roofing carriers and geotextiles
The line is Used for the production for roofing, Civil engineering, Technical felts, Separators for batteries, Carriers of PVC flooring.
After the forming, the web is needle punched, thermo fixed, calibrated, impregnated, pre dried, dried, cured, calibrated and rolled.
Technology
Full compatibility for processing either PP or PET polymer; Possibility of use of PET flakesasan alternativeto PET chips;
Filament scooling and stretching, with indipendent positions and individual round ejectors, fed by low pressure air that guarantees operational continuity and stability of the filaments characteristics over time;
BalancedtensilestrengthratioMD/CD.
The product
Binder impregnated fabrics for roofing (120-250gsm)
Needle-punched fabrics for geotextile(150-500gsm)
The application fields
civilengineering, hydraulic works,
landfills
- Carpet backings
- Coating substrates
Binderimpregnatedfabrics
- Roofing Carriers
- Filter media
The raw materials
•Humidity content: less than 0.8%
•Intrinsic viscosity: 0.60to0.75 dl/g
•PVC/contaminants: less than 200ppm
•Size: 3-12mm
•Humidity content: less than 0.4%
•Intrinsic viscosity: 0.60 to 0.75dl/g
•PVC/contaminants: less than 200ppm
• Molecular weight distribution MW: Narrow
•Isostaticity: ≥96%
•Humidity content: ≤0,05%
•Ash content: ≤250ppm
Tecnical Features
WORKING WIDTH: up to 6m
PRODUCTION CAPACITY: up to 10,000 tons/year
SPACE REQUIREMENTS(*)
Production room: 2,100 sqmin cluding:
Spinning area (height 14m): 600 sqm
Finishing area (height8.5m): 1,500sqm
Raw materials warehouse: 1,000sqm
Finished prod. warehouse: 1,000sqm
UTILITIES-[units perton of product](*)
Electric power: approx 1,700kWh
Fuel equivalent to 1,700,000kcal
Industrial water: approx 1m3
Compressed air: approx 500Nm3
(*)Refered to a plant 4 m width, not binding information
