Pu Safety Shoe Sole System
Pu Safety Shoe Sole System
ke NTRODUCTION
Pu Safety tsamaiso e khopo seeta-feela e sebediswa ho etsa outsoles polokeho seeta le bohato ka hare. Ho poliester thehiloeng Pu oona tsamaisong tse bonahalang, bopilwe dikarolo tse 'nè, polyol, ISO, hardner le sethothetsi. The lokisa ea tsamaiso e dikarolo tse peli. sethothetsi The, matla le ho feta, ho letsa moemeli le pigment lokela ho tsoakane ka ho feletseng le polyol karolo EXD-3270A, joale kopanya le ISO karolo EXD-3119B bakeng sa ho etsa neng ba rekisa thepa ea ho qetela.
meleng Properties
A, bohato Inner ya polokeho seeta-feela lokisetsa mokhoa:
|
Items |
EXD-3270A |
EXD-3119B |
|
Karo-karolelano (boima karo-karolelano) |
100 |
85 ~ 88 |
|
Boitsebiso bo mocheso (℃) |
45 ~ 50 |
45 ~ 50 |
|
Phahama nako (s) |
5 ~ 7 |
|
|
Tack mahala nako (s) |
30 ~ 50 |
|
|
Free bubble segokanyipalo (g / cm, 3) |
0,35 ~ 0,4 |
|
|
Hlobo mocheso (℃) |
45 ~ 55 |
|
|
Product segokanyipalo (g / cm, 3) |
0.5 ~ 0,55 |
|
|
Thatafala (Shore A) |
55 ~ 65 |
|
|
nako Demould (mets) |
3 |
|
|
Elongation ka khefu (%) |
≥550 |
|
|
Meokho eohle matla (kn dostupnost / noun m) |
≥22 |
|
|
Tensile matla (MPa) |
≥6.0 |
|
|
Ross koba wa kamore |
linako tse 50,000 ha khoa |
|
B, Outsoles ya polokeho seeta-feela lokisetsa mokhoa :
|
Items |
EXD-3270A |
EXD-3119B |
|
Karo-karolelano (boima karo-karolelano) |
100 |
82 ~ 85 |
|
Boitsebiso bo mocheso (℃) |
45 ~ 50 |
45 ~ 50 |
|
Phahama nako (s) |
5 ~ 7 |
|
|
Tack mahala nako (s) |
30 ~ 50 |
|
|
Free bubble segokanyipalo (g / cm, 3) |
0,55 ~ tse 0.6 |
|
|
Hlobo mocheso (℃) |
45 ~ 55 |
|
|
Product segokanyipalo (g / cm, 3) |
Tse 0.6 ~ 0,8 |
|
|
Thatafala (Shore A) |
65 ~ 75 |
|
|
nako Demould (mets) |
3 |
|
|
Elongation ka khefu (%) |
≥600 |
|
|
Meokho eohle matla (kn dostupnost / noun m) |
≥28 |
|
|
Tensile matla (MPa) |
≥7.3 |
|
|
Ross mocheso koba kamoreng |
linako tse 50,000 ha khoa |
|
|
nako Demould (mets) |
3 |
|
|
Product segokanyipalo (g / cm, 3) |
0,2 ~ 0,3 |
|
|
Thatafala (Shore C) |
30 ~ 40 |
|
|
Tensile matla (MPa) |
0.45-0.50 |
|
|
Meokho eohle matla (kn dostupnost / noun m) |
2.50-2.60 |
|
|
Elongation (%) |
280-300 |
|
