Donfoam 602 HCFC-141b tushe saje polyols
Donfoam 603 ECOMATE tushe saje polyols
GABATARWA
"Itace Kwaikwayo" tsarin kumfa, shi ne wani sabon nau'in sassaka roba kayan, Donfoam 603 amfani ECOMATE kamar hurawa wakili. Yana da babban inji karfin da taurin, sauki gyare-gyaren tsari, high samarwa dace da kuma kyau kwarai bayyanar.
Halaye su ne kamar haka,
1. m maimaitawa gyaren dukiya. Yana ba kawai hakan zai iya daidaita wasu siffar size, amma kuma Mould lifelike itace irin zane da sauran kayayyaki, da kyau touch
2. bayyanar da jin kusa da itace, wanda za a iya Planed, ƙusance, ya fadi na sukar, kuma ya sassaka alamu ko kayayyaki.
3. Mould iya zama aluminum ko karfe, da kuma silicon roba, epoxy guduro ko wasu resins, wanda suke low cost da kuma sauki machining.
4. tsari ne mai sauki, sauri, high dace na m.
5. jiki da kuma inji Properties ne daya daga mafi kyau duka kira itace samar da daban-daban polymer. Jiki da dukiya za a iya sarrafawa da daidaitawa da dabara.
jiki DUKIYOYIN
bayyanar Hydroxyl darajar mgKOH / g Danko 25 ℃ mPa.s Yawa 20 ℃ g / ml Storage zazzabi Storage kwanciyar hankali Watan |
Hasken rawaya zuwa ruwan kasa rawaya danko sosai ruwa 250-400 800-1500 1.10 ± 0.02 10-25 6 |
Nagari rabo
|
pbw |
DFM-103 polyols Isocyanate |
100 100-105 |
Reactivity Halaye (Actual darajar dabam kamar yadda ta sarrafa yanayi)
Tashi lokaci s Gel lokaci s Yar ƙaramar ƙusa free lokaci s Free yawa kg / M3 |
50-70 140-160 200-220 60-300 |
kumfa wasanni
gyaren yawa Curving ƙarfi compressive ƙarfi Tensile ƙarfi surface ƙarfi ƙunci rabo |
Kg / M3 MPa MPa MPa baki D % |
100-400 7-10 5-7 5 35-70 ≤0.3 |