Pūnaha Sole Shoe Pu Safety
Pūnaha Sole Shoe Pu Safety
ahau AKATOMOANGA
whakamahia pūnaha hu-kapu pu Safety te ki te hanga outsoles haumaru hu me kapu roto. Ko te rauemi pūnaha Pu hāngai pareaku-, ngā o wha wāhanga, polyol, ISO, hardner me te whakakōkī. Ko te tukatuka o te pūnaha, ko te rua ngā wāhanga. Te whakakōkī, pakeke, kia konatunatua whakatangi kaihoko me te ngarahu tino ki te polyol wāhanga EX-3270A, ka uru ki ISO wāhanga EX-3119B mō te hanga taonga whakamutunga.
tinana āhuatanga
A, kapu Roto o te haumaru hu-kapu faaineine tikanga:
|
tūemi |
EX-3270A |
EX-3119B |
|
Ratio (ōwehenga taimaha) |
100 |
85 ~ 88 |
|
Material pāmahana (℃) |
45 ~ 50 |
45 ~ 50 |
|
wā Whakatika (s) |
5 ~ 7 |
|
|
Tack wā free (s) |
30 ~ 50 |
|
|
Free pahuka i kiato (g / cm 3) |
0.35 ~ 0.4 |
|
|
Pokepokea ai pāmahana (℃) |
45 ~ 55 |
|
|
Kiato Hua (g / cm 3) |
0.5 ~ 0.55 |
|
|
Pakeke (Shore A) |
55 ~ 65 |
|
|
wā Demould (min) |
3 |
|
|
Elongation i whati (%) |
≥550 |
|
|
Tear kaha (KN / m) |
≥22 |
|
|
Kurut kaha (MPa) |
≥6.0 |
|
|
Ross flexing pāmahana rūma |
50,000 nga wa kahore crack |
|
B, Outsoles o haumaru hu-kapu faaineine tikanga :
|
tūemi |
EX-3270A |
EX-3119B |
|
Ratio (ōwehenga taimaha) |
100 |
82 ~ 85 |
|
Material pāmahana (℃) |
45 ~ 50 |
45 ~ 50 |
|
wā Whakatika (s) |
5 ~ 7 |
|
|
Tack wā free (s) |
30 ~ 50 |
|
|
Free pahuka i kiato (g / cm 3) |
0.55 ~ 0.6 |
|
|
Pokepokea ai pāmahana (℃) |
45 ~ 55 |
|
|
Kiato Hua (g / cm 3) |
0.6 ~ 0.8 |
|
|
Pakeke (Shore A) |
65 ~ 75 |
|
|
wā Demould (min) |
3 |
|
|
Elongation i whati (%) |
≥600 |
|
|
Tear kaha (KN / m) |
≥28 |
|
|
Kurut kaha (MPa) |
≥7.3 |
|
|
Ross pāmahana rūma flexing |
50,000 nga wa kahore crack |
|
|
wā Demould (min) |
3 |
|
|
Kiato Hua (g / cm 3) |
0.2 ~ 0.3 |
|
|
Pakeke (Shore C) |
30 ~ 40 |
|
|
Kurut kaha (MPa) |
0.45-0.50 |
|
|
Tear kaha (KN / m) |
2.50-2.60 |
|
|
Elongation (%) |
280-300 |
|
