Pu Safety Akpụkpọ ụkwụ naanị System
Pu Safety Akpụkpọ ụkwụ naanị System
m NTRODUCTION
Pu Safety akpụkpọ ụkwụ-ọbụ usoro e ji eme ka nchekwa akpụkpọ ụkwụ outsoles na n'ime ọbụ. Ọ bụ polyester dabeere Pu usoro ihe onwunwe, iso nke anọ mmiri, polyol, ISO, hardner na mkpali. The nhazi nke usoro bụ abụọ mmiri. The mkpali, ike, na-afụ gị n'ụlọnga na ink ga-agwakọta juputara na polyol akụrụngwa EXD-3270A, mgbe ahụ, mix na ISO akụrụngwa EXD-3119B nke na-eme ikpeazụ wares.
nkịtị Njirimara
A, Inner ọbụ nchekwa akpụkpọ ụkwụ-ọbụ na-akwadebe usoro:
|
ihe |
EXD-3270A |
EXD-3119B |
|
Ruru (arọ ruru) |
100 |
85 ~ 88 |
|
Ihe okpomọkụ (℃) |
45 ~ 50 |
45 ~ 50 |
|
Rise oge (s) |
5 ~ 7 |
|
|
Tak free oge (s) |
30 ~ 50 |
|
|
Free ụfụfụ njupụta (g / cm 3) |
0,35 ~ 0.4 |
|
|
Ebu okpomọkụ (℃) |
45 ~ 55 |
|
|
Product njupụta (g / cm 3) |
0,5 ~ 0,55 |
|
|
Ekweghị ekwe (Shore A) |
55 ~ 65 |
|
|
Demould oge (min) |
3 |
|
|
Elongation na ezumike (%) |
≥550 |
|
|
Dọkatụrụ adọka ike (KN / m) |
≥22 |
|
|
Ike ọdụdọ (MPa) |
≥6.0 |
|
|
Ross flexing ụlọ okpomọkụ |
50,000 ugboro dịghị mgbape |
|
B, Outsoles nke nchekwa akpụkpọ ụkwụ-ọbụ na-akwadebe usoro :
|
ihe |
EXD-3270A |
EXD-3119B |
|
Ruru (arọ ruru) |
100 |
82 ~ 85 |
|
Ihe okpomọkụ (℃) |
45 ~ 50 |
45 ~ 50 |
|
Rise oge (s) |
5 ~ 7 |
|
|
Tak free oge (s) |
30 ~ 50 |
|
|
Free ụfụfụ njupụta (g / cm 3) |
0,55 ~ 0,6 |
|
|
Ebu okpomọkụ (℃) |
45 ~ 55 |
|
|
Product njupụta (g / cm 3) |
0,6 ~ 0,8 |
|
|
Ekweghị ekwe (Shore A) |
65 ~ 75 |
|
|
Demould oge (min) |
3 |
|
|
Elongation na ezumike (%) |
≥600 |
|
|
Dọkatụrụ adọka ike (KN / m) |
≥28 |
|
|
Ike ọdụdọ (MPa) |
≥7.3 |
|
|
Ross flexing ụlọ okpomọkụ |
50,000 ugboro dịghị mgbape |
|
|
Demould oge (min) |
3 |
|
|
Product njupụta (g / cm 3) |
0,2 ~ 0.3 |
|
|
Ekweghị ekwe (Shore C) |
30 ~ 40 |
|
|
Ike ọdụdọ (MPa) |
0.45-0.50 |
|
|
Dọkatụrụ adọka ike (KN / m) |
2.50-2.60 |
|
|
Elongation (%) |
280-300 |
|
