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Monotex.ro - Company, Sighisoara Romania Monofilament
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excellence in monofilaments |
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| | Table 1 | | Polymers | Polyolefin | Polyamide | | Type | HDPE | P.P. | 6 | 6.06 | 12 | 6.12 | 6.10 | 6/6.6 | 46 | | Density (Kg/m3) | 960 | 910 | 1140 | 1140 | 1010 | 1070 | 1070 | 1130 | 1180 | | Melting Temperature (°C) | 135 | 168 | 220 | 260 | 175 | 206 | 220 | 195 | 295 | | Operating Temperature (°C) (50% loss of tenacity after 5000h) | 80 | 85 | 85 | 85 | 80 | 80 | 85 | 80 | 150 | | Max. Operating Temp. (°C)(short cycle operation) | n.a. | 135 | 180 | 200 | 135 | 155 | 180 | 160 | 230 | | Moisture Absorption (%)(std. atmosphere 20°C-65% RH) | 0,01 | 0,01 | 2,6 | 2,5 | 0,25 | 0,4 | 0,4 | 2,6 | 1,5 | | Water Absorption (%)(in water at 20°C) | 0,03 | 0,03 | 9 | 8 | 1,9 | 3 | 3,2 | 9 | 2,6 | | Tenacity (cN/dTex) | 4-6 | 4-7 | 4-7 | 4-7 | 4-7 | 4-7 | 4-6 | 6-7 | 5-7 | | Limit Oxygen Index L.O.I. | 22 | 22 | 22 | 27 | 22 | 22 | 27 | 22 | 27 | | Flame Class UL-94 | HB | HB | HB | V2 | HB | HB | V2 | HB | V2 | | Biological Resistance | exl | exl | exl | exl. | exl | exl | exl | exl | exl | | Resistance to Alkali | exl | exl | gd | gd | gd | gd | gd | gd | gd | | Resistance to Mineral Acids | exl | exl | pr | pr | fr | pr | pr | pr | pr | | Resistance to Organic Acids | exl | exl | pr | pr | fr | pr | pr | pr | pr | | Resistance to Oxidising Agents | gd | exl | fr | fr | fr | fr | fr | fr | fr | | Resistance to Organic Solvents | fr | fr | gd | gd | gd | gd | gd | gd | gd | | Resistance to UV | pr | pr | pr | pr | pr | pr | pr | pr | pr |
| | Table 2 | | Polymers | Polyester | Others | | Type | PBT | PET | PVDF | PPS | POM | | Density (Kg/m3) | 1320 | 1380 | 1780 | 1350 | 1410 | | Melting Temperature (°C) | 228 | 257 | 170 | 285 | 166 | | Operating Temperature (°C) (50% loss of tenacity after 5000h) | 130 | 130 | | | | | Max. Operating Temp. (°C) (short cycle operation) | 180 | 230 | 150 | 240 | 100 | | Moisture Absorption (%)(std. atmosphere 20°C-65% RH) | 0,15 | 0,15 | | | | | Water Absorption (%)(in water at 20°C) | 0,2 | 0,2 | n.a. | 270 | 140 | | Tenacity (cN/dTex) | 5-7 | 5-7 | 2-3,5 | 3-4 | 4-5 | | Limit Oxygen Index L.O.I. | 23 | 24 | 0,04 | 0,15 | 0,2 | | Flame Class UL-94 | HB | HB | | | | | Biological Resistance | exl | exl | exl | exl | exl | | Resistance to Alkali | pr | pr | exl | gd | exl | | Resistance to Mineral Acids | gd | gd | exl | exl | gd | | Resistance to Organic Acids | fr | fr | exl | exl | exl | | Resistance to Oxidising Agents | gd | gd | exl | exl | exl | | Resistance to Organic Solvents | gd | gd | exl | exl | exl | | Resistance to UV | gd | gd | exl | exl | gd |
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Legenda:
exl = Excellent
gd = Good
fr = Fair
pr = Poor
Special grades available: UV resistant, thermostable, antistatic, flame retardant, hydrolysis-resistant. The above-stated data are extracted from the literature available at the moment and are for guidance only.
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