Tiwb a Phibell PU
Mae cynhyrchion elastomer polywrethan yn fath newydd o ddeunyddiau synthetig polymer sy'n datblygu'n gyflym ar hyn o bryd.
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Cyflwyniad Cynnyrch
Tiwb a phibell PU
- MATH: Math PPG / math Polyester
- CALED: 70-95 Traeth A.
- Lliw: Lliw gwreiddiol, coch, melyn, gwyrdd, du, brown a lliw arall
Mae ffon liw PU yn ddeunydd synthesis polymer newydd rhwng rwber a phlastig, sydd â phlastig dwysedd uchel ac hydwythedd uchel rwber, ymwrthedd gwisgo rhagorol a dycnwch (a elwir yn “rwber sy'n gwrthsefyll traul”), dwyster uchel ac hydwythedd, gallu cario uwch nag elastomers eraill o dan yr un caledwch, ymwrthedd effaith uchel, ymwrthedd blinder da a gwrthiant dirgryniad, yn ogystal ag ymwrthedd rhwygo rhagorol, ymwrthedd heneiddio, ymwrthedd saim a gwrthiant cemegol.
Cymhwyso Cynnyrch
Mae cynhyrchion elastomer polywrethan yn fath newydd o ddeunyddiau synthetig polymer sy'n datblygu'n gyflym ar hyn o bryd. Fe'u defnyddiwyd yn helaeth mewn amddiffyn cenedlaethol, mwyngloddio (meteleg, glo, metelau anfferrus, aur), meysydd olew, cemegau, peirianneg ynni dŵr, argraffu, stampio peiriannau, gwneud papur a gweithgynhyrchu. Esgidiau, sigaréts, tecstilau, peiriannau, electroneg, meddygol, modurol, adeiladu cerameg a diwydiannau eraill.
Nodweddion a pherfformiad elastomer polywrethan
MATH | Polyether | |||||
CALED | 70shore A. | 80 lan A. | 90 lan A. | 70 lan A. | 80 lan A. | 90 lan A. |
dwysedd | 1.13g / cm³ | 1.12g / cm³ | 1.13g / cm³ | 1.24g / cm³ | 1.26g / cm³ | 1.27g / cm³ |
Cryfder tynnol | 6.2MPa | 18.3MPa | 28.8MPa | 24.5MPa | 45MPa | 48MPa |
Rhwyg cryfder | 37KN / M. | 61 KN / M. | 78 KN / M. | 58 KN / M. | 73 KN / M. | 89 KN / M. |
elongation | 602% | 510% | 422% | 448% | 578% | 608% |
100% ar gyfer y tynnol | 2.3MPa | 4.2MPa | 6.9MPa | 2.3MPa | 5.2MPa | 9.3MPa |
300% ar gyfer y tynnol | 3MPa | 7.6MPa | 13.8MPa | 4.7MPa | 9.9MPa | 16.9MPa |
Tymheredd brau | -55℃ Dim cracio | -55℃ Dim cracio | -55℃ Dim cracio | -55℃ Dim cracio | -55℃ Dim cracio | -55℃ Dim cracio |
Sgrafelliad DIN | 240 mm³ | 121 mm³ | 127 mm³ | 90 mm³ | 47 mm³ | 56mm³ |
hydwythedd | 28% | 26% | 28% | 23% | 35% | 30% |
Pwysau cyson | 26%(25℃×25h×25%) | 12%(25℃×25h×25%) | 13%(25℃×25h×25%) | 1%(25℃×25h×25%) | 18%(25℃×25h×25%) | 13%(25℃×25h×25%) |
Rhestr maint safonol
PUWCH LLIW PU (Lled x hyd x Uchder) | |||
10mm * 15mm | 500mm | 15mm * 15mm | 500mm |
10mm * 20mm | 500mm | 15mm * 20mm | 500mm |
10mm * 25mm | 500mm | 15mm * 25mm | 500mm |
10mm * 30mm | 500mm | 15mm * 30mm | 500mm |
10mm * 35mm | 500mm | 15mm * 35mm | 500mm |
10mm * 40mm | 500mm | 15mm * 40mm | 500mm |
10mm * 45mm | 500mm | 15mm * 45mm | 500mm |
10mm * 50mm | 500mm | 15mm * 50mm | 500mm |
10mm * 55mm | 500mm | 15mm * 55mm | 500mm |
10mm * 60mm | 500mm | 15mm * 60mm | 500mm |
10mm * 65mm | 500mm | 15mm * 65mm | 500mm |
10mm * 70mm | 500mm | 15mm * 70mm | 500mm |
20mm * 20mm | 500mm | 25mm * 25mm | 500mm |
20mm * 25mm | 500mm | 25mm * 30mm | 500mm |
20mm * 30mm | 500mm | 25mm * 35mm | 500mm |
20mm * 35mm | 500mm | 25mm * 40mm | 500mm |
20mm * 40mm | 500mm | 25mm * 45mm | 500mm |
20mm * 45mm | 500mm | 25mm * 50mm | 500mm |
20mm * 50mm | 500mm | 25mm * 55mm | 500mm |
20mm * 55mm | 500mm | 25mm * 60mm | 500mm |
20mm * 60mm | 500mm | 25mm * 65mm | 500mm |
20mm * 65mm | 500mm | 25mm * 70mm | 500mm |
20mm * 70mm | 500mm | 40mm * 40mm | 500mm |
30mm * 30mm | 500mm | 40mm * 45mm | 500mm |
30mm * 35mm | 500mm | 40mm * 50mm | 500mm |
30mm * 40mm | 500mm | 40mm * 55mm | 500mm |
30mm * 45mm | 500mm | 40mm * 60mm | 500mm |
30mm * 50mm | 500mm | 40mm * 65mm | 500mm |
30mm * 55mm | 500mm | 40mm * 70mm | 500mm |
30mm * 60mm | 500mm | 50mm * 50mm | 500mm |
30mm * 65mm | 500mm | 50mm * 60mm | 500mm |
30mm * 70mm | 500mm | 50mm * 70mm | 500mm |
| - | - | 50mm * 80mm | 500mm |
Tagiau poblogaidd: tiwb pu a phibell, Tsieina, gweithgynhyrchwyr, ffatri, prynu
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