The new SIMA Technospin extrusion line is the state-of-the-art technological solution in the production field of short spinning.
Specially designed for the manufacturing of multifilament yarns suitable for all those applications where a very high tenacity (up to 8 g/den)is a must, such as ropes, safety belts and conveyor belts. Technospin is also suitable for medium tenacity applications, for the production of sewing threads, upholstery yarns and other textile and uses.
The line has been conceived to give the customers an optimum combination of quality and flexibility, based upon half a century of SIMA's experience.
The new concept introduced in this extrusion line is represented by the special polymer distribution system, spin-pack, pre-spinneret and spinneret, engineered in a geometrically balanced way to maximize the quality of the finished product.
Through this widely tested application, SIMA guaratees the highest uniformity of deniers per filament in the entire produced multifilament yarns, obtaining very high yields with low investment costs.
SIMA Technospin is the most flexible extrusion line for the production of multifilament yarn, at the vanguard of the world market, and doubt-less meeting the most sophisticated requirements of any customer.

Technical Data

TECHNOSPIN

EXTRUDER dia. mm

75

75

100

WORKING PR.RANGE

width mm

800

1000

1200

bundle

300 - 1500

300 - 1500

300 - 1500

SPEED

HT m/min

150 - 200

150 - 200

150 - 200

MT m/min

250 - 300

250 - 300

250 - 300

STRETCH Ratio

5 - 12

5 - 12

5 - 12

TENACITY

HT gr/den

7 - 8

7 - 8

7 - 8

MT gr/den

5 - 6

5 - 6

5 - 6

TOTAL FILAMENTS

n.filaments

4032 - 6000

6042 - 9000

8064 - 12000

den/fil

5 - 10

5 - 10

5 - 10

PRODUCTION

HT kg/hour

40 - 60

60 - 90

80 - 120

MT kg/hour

60 - 75

90 - 150

120 - 200


HT = High Tenacity
MT = Medium Tenacity