Shoe Safety pu Sole System
Shoe Safety pu Sole System
waxaan NTRODUCTION
nidaamka kab kaliya Safety PU waxaa loo isticmaalaa si outsoles kabaha amaanka iyo calaacalaha hoose. Waa wax nidaam PU caag ku salaysan, waxay ka kooban yihiin afar qaybood, polyol, ISO, hardner iyo Hannaan. processing ee nidaamka waa laba qaybood. Hannaan The, adag, buunankay wakiilka iyo Midabka waa in si fiican isku qasan polyol ka qayb EXD-3270A, ka dibna qas ISO qayb EXD-3119B samaynta kaga baayacmushtari jireen final.
JIRKA guryaha
A, calaacalaha Inner ammaanka kab kaliya diyaarinta hab:
|
Items |
EXD-3270A |
EXD-3119B |
|
Saamiga (miisaanka ratio) |
100 |
85 ~ 88 |
|
heerkulka Waxyaabaha (℃) |
45 ~ 50 |
45 ~ 50 |
|
waqti Kac (s) |
5 ~ 7 |
|
|
waqti musbaar madax ballaaran oo lacag la'aan ah (s) |
30 ~ 50 |
|
|
Cufnaanta xumbo Free (g / cm 3) |
0,35 ~ 0.4 |
|
|
heerkulka caaryada (℃) |
45 ~ 55 |
|
|
Cufnaanta Product (g / cm 3) |
0.5 ~ 0.55 |
|
|
Engegnaantiinna (Shore A) |
55 ~ 65 |
|
|
waqti Demould (min) |
3 |
|
|
Muruqa qeybtii (%) |
≥550 |
|
|
xoog Tear (Kn / m) |
≥22 |
|
|
xoog siligga (MPA) |
≥6.0 |
|
|
Ross biish heerkulka qolka |
50,000 jeer crack ma |
|
B, Outsoles ammaanka kab kaliya diyaarinta hab :
|
Items |
EXD-3270A |
EXD-3119B |
|
Saamiga (miisaanka ratio) |
100 |
82 ~ 85 |
|
heerkulka Waxyaabaha (℃) |
45 ~ 50 |
45 ~ 50 |
|
waqti Kac (s) |
5 ~ 7 |
|
|
waqti musbaar madax ballaaran oo lacag la'aan ah (s) |
30 ~ 50 |
|
|
Cufnaanta xumbo Free (g / cm 3) |
0.55 ~ 0.6 |
|
|
heerkulka caaryada (℃) |
45 ~ 55 |
|
|
Cufnaanta Product (g / cm 3) |
0.6 ~ 0.8 |
|
|
Engegnaantiinna (Shore A) |
65 ~ 75 |
|
|
waqti Demould (min) |
3 |
|
|
Muruqa qeybtii (%) |
≥600 |
|
|
xoog Tear (Kn / m) |
≥28 |
|
|
xoog siligga (MPA) |
≥7.3 |
|
|
Ross heerkulka qolka biish |
50,000 jeer crack ma |
|
|
waqti Demould (min) |
3 |
|
|
Cufnaanta Product (g / cm 3) |
0.2 ~ 0.3 |
|
|
Engegnaantiinna (Shore C) |
30 ~ 40 |
|
|
xoog siligga (MPA) |
0.45-0.50 |
|
|
xoog Tear (Kn / m) |
2.50-2.60 |
|
|
Muruqa (%) |
280-300 |
|
