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Product Introduction
PET spunbond substrate fabric compared with short fiber polyester tire has high tensile strength, elongation, stability, aging resistance, long service life, good wettability and other characteristics, as the internationally recognized high-performance SBS, APP and other modified asphalt waterproof roll tire.

Application Area
Modified asphalt waterproof coil is widely used in waterproof concrete building, such as building roof, underground structure, high-speed railway, tunnel, highway and railway bridge waterproof field.

The polyester staple fiber machine (PSF plant) takes virgin PET Chips, recycled Bottle Flakes, Popcorn and Lumps, etc., as raw material, with continuous drying (or batch drying through Vacuum Dryer), high pressure melt spinning process engineering and VFD controlled Spinning & Stretching process engineering to produce normal Staple Fibre, High Tenacity Low Elongation Staple Fibre and Hollow Fibre. Single plant capacity is 15T.P.D. to 80T.P.D.
Equipment Technical Data
Titer Range dtex 6.67-16.67
Spinning Pos. nos. 6-24
Spinning Pitch mm 700, 750
Plant Capacity TPD 15-80
Spinneret dia. mm 328, 358, 410
Spinning Mechanical Speed m/min 500-1,500
Spinning Processing Speed m/min 500-1,300
Stretching Mechanical Speed m/min 240
Stretching Processing Speed m/min 230
Total Tow Titer at Stretching dtex 600,000-3,000,000
Stuffer Box Width mm 160-410
Cutting Length mm 25, 32, 38, 44, 51, 64, 76, 101
Bale Weight kg 200-350
Application:
Cushions Pillows Quilts Toys Jacket Mattress Non woven carpet Automotive felts, speaker felts, geo textiles, polyfill wadding, filter fabrics and other acoustics as well.

Spinning Line: Continuous Dryer Hopper Screw Extruder Polymer Pipe Filter Spin Beam (Meter Pump System, Spin Pack, Spinneret) Quenching Unit Interfloor Duct Draw-off Wall Capstan Roller Sunflower Gearing Unit Automatic Fiber Can Device

Drawing line: Can Creel Inlet Thread Guide Tow Guide Stand Dipping Bath 1st Draw Stand Draw Bath 2nd Draw Stand Draw Steam Chest 3rd Draw Stand Tow Stacker Crimper Steam Box Crimper Silicone Oil Sprayer Machine Tow Tension Stand Cutter Fiber Spreading Machine Relaxer Fiber Blowing system Baling Press

INJECTION UNIT
Injection capacity - 160
Max. injection speed (mm/s) - 126
Max. screw speed (r/mm) - 263
CLAMPING UNIT
Clamping force (KN) - 700
Opening stroke (mm) - 320
Space between tie bars (mm x mm) - 360 x 360
Min. mould height (T-slot) (mm) - 140 (105)
Max. mould height (T-slot) (mm) - 340 (305)
Max. distance Platen (T-slot) (mm) - 660 (625)
Ejector stroke (mm) - 70
Ejector force forward (kN) - 31
Ejector force backard (kN) - 20
Number of ejector rods (PC) - 5
POWER ELECTRIC
Sys. Pressure (MPa) - 16
Pump Motor (kW) - 9
Heater power (kW) - 5.4
Number of temp. Control zones - 3+1
OTHER
Hopper capacity (kg) - 25
Oil tank capacity (L) - 120
Macine dimensioni (LxWxH) (m x m x m) - 3.5 x 1.15 x 1.7
Machine weight (Ton) - 2.4