Safety Pu Shoe hany System
Safety Pu Shoe hany System
I NTRODUCTION
Pu Safety rafitra kiraro-tokana no ampiasaina mba ho fiarovana sy anaty kiraro outsoles faladianao. Izany dia polyester-monina Pu rafitra ara-nofo, ahitana singa efatra, polyol, ISO, hardner sy nampipoaka. Ny fikarakarana ny rafitra dia singa roa. Fitaovana hitondra fiovana goavana, mafy, nitsoka mpandraharaha sy ny loko mifangaro dia tokony ho tsara ny singa polyol EXD-3270A, dia afangaro amin'ny ISO singa EXD-3119B noho ny fanaovana farany entanao.
BATANA Properties
A, Inner faladian'ny-kiraro fiarovana hany fomba fanomanana:
|
Items |
EXD-3270A |
EXD-3119B |
|
Tahan'ny (lanja tahan'ny) |
100 |
85 ~ 88 |
|
Material hafanana (℃) |
45 ~ 50 |
45 ~ 50 |
|
Mitsangàna fotoana (s) |
5 ~ 7 |
|
|
Tack fotoana malalaka (s) |
30 ~ 50 |
|
|
Free sombin-javatra hakitroky (g / sm 3) |
~ 0,35 0,4 |
|
|
Bobongolo mari-pana (℃) |
45 ~ 55 |
|
|
Product hakitroky (g / sm 3) |
0,5 ~ 0,55 |
|
|
Hamafin'ny (Shore A) |
55 ~ 65 |
|
|
Demould fotoana (min) |
3 |
|
|
Elongation raha vao nazava (%) |
≥550 |
|
|
Baomba mandatsa-hery (kn / m) |
≥22 |
|
|
Tensile hery (MPa) |
≥6.0 |
|
|
Ross hifanaraka efitrano mari-pana |
50.000 fotoana tsy misy hirika |
|
B, Outsoles ny fiarovana kiraro-hany fomba fanomanana :
|
Items |
EXD-3270A |
EXD-3119B |
|
Tahan'ny (lanja tahan'ny) |
100 |
82 ~ 85 |
|
Material hafanana (℃) |
45 ~ 50 |
45 ~ 50 |
|
Mitsangàna fotoana (s) |
5 ~ 7 |
|
|
Tack fotoana malalaka (s) |
30 ~ 50 |
|
|
Free sombin-javatra hakitroky (g / sm 3) |
0,55 ~ 0.6 |
|
|
Bobongolo mari-pana (℃) |
45 ~ 55 |
|
|
Product hakitroky (g / sm 3) |
0.6 ~ 0,8 |
|
|
Hamafin'ny (Shore A) |
65 ~ 75 |
|
|
Demould fotoana (min) |
3 |
|
|
Elongation raha vao nazava (%) |
≥600 |
|
|
Baomba mandatsa-hery (kn / m) |
≥28 |
|
|
Tensile hery (MPa) |
≥7.3 |
|
|
Ross hifanaraka efitrano mari-pana |
50.000 fotoana tsy misy hirika |
|
|
Demould fotoana (min) |
3 |
|
|
Product hakitroky (g / sm 3) |
0,2 ~ 0.3 |
|
|
Hamafin'ny (Shore C) |
30 ~ 40 |
|
|
Tensile hery (MPa) |
0.45-0.50 |
|
|
Baomba mandatsa-hery (kn / m) |
2.50-2.60 |
|
|
Elongation (%) |
280-300 |
|
