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Polyester Staple Fiber

PRF polyester staple fiber mats are high-quality mats, mechanically (needle punching), chemically (using a binder) or thermally (calandering) stabilized. PRF mats were reinforced lengthwise with fiber glass thread (every 10 mm), further improving their dimensional stability. PRF mats are made 100% from recycled polyester.

Features:

  • Dimensional stability

  • Fast bitumen absorption

  • Wide range of available grammages

  • Resistance to biological, chemical and environmental agents

Polyester Staple Fiber Mat PRF

Description od parameter RUNO ECO PRF 130 RUNO ECO PRF 140 RUNO ECO PRF 150 RUNO ECO PRF 170 RUNO ECO PRF 190
Density, g/m2 130 140 140 170 190
Thickness, mm 0,7 0,75 0,9 0,95 1,05
Tensile strength, N/5 cm:
MD 320 400 420 470 530
CD 200 240 260 300 350
Elongation, %:
MD 22 23 23 23 23
CD 35 36 36 36 36
Shrinkage, %, max
MD 0,25 0,25 0,5 0,5 0,5
CD 0,9 0,9 0,9 0,8 0,8
Logistic information, sqm
Per roll 1 900 1 600 1 500 1 400 1 300
Per 1 truck 83 600 70 400 66 000 61 600 57 200