Donspray 502 total HCFC-141b botlaaseng motsoako polyols
Donspray 502 total HCFC-141b botlaaseng motsoako polyols
SELELEKELA
DonSpray 502 total ke spray motsoako polyols le HCFC-141B ka letsa moemeli, ho leka ho le isocyanate ho lihlahisoa bubble le nang le liketso tse khabane ka ho fetisisa, e leng ke tse latelang,
1) e metle 'me tshwano lisele tse
2) tlaase mogote conductivity
3) phethahetse mollo hanyetsa
4) babatsehang tlaase mocheso dimentional botsitso.
Ho sebetsa ho mefuta eohle ea merero e kwahelang mogote eo sebedisa spray, tse kang likamore batang, lipitsa kgolo, lipeipi khōlō le kaho tsoa-leboteng kapa ka hare-leboteng jj
thepa ea moaho
| Ponahalo e
Hydroxyl Bohlokoa mgKOH / g, Matla e tiileng e qamathelang (25 ℃) mpa.s Itseng matla a khoheli (20 ℃) g, / ml tse Storage Mocheso ℃ Storage botsitso khoeli |
Palo mosehla ho mokelikeli sootho viscous 200-300 100-200 1.12-1.20 10-25 6 |
Recommended karo-karolelano
|
pbw |
|
| DonSpray 502 total motsoako polyols
Isocyanate MDI |
100 100-105 |
Reactivity litšobotsi (karolo mocheso e 20 ℃, boleng sebele e ho fapane ho latela phala bophara le sebetsana boemo.)
| Cream Nako 's
Gel Nako 's |
3-5 6-10 |
bubble liketso
| dintho |
Method teko |
Index |
| Spray kitlano
Rate koetsoeng-seleng ea Ka lekhetlo la pele Thermal Conductivity (15 ℃) Compressive Matla Adhesive Matla Elongation ka khefu Dimentional botsitso 24h -20 ℃ 24h 70 ℃ metsi Absorption oksijene Index |
GB 6343 GB 10799 GB 3399 GB / T8813 GB / T16777 GB / T9641 GB / T8811
GB 8810 GB 8624 |
≥32kg / limithara 3 ≥90% ≤24mW / (MK) ≥150kPa ≥120kPa ≥10% ≤1% ≤1.5% ≤3% ≥26 |
Ya data faneng ka holimo ke boleng tloaelehileng, tse lekoa ke khampani ya rona. Bakeng sa lihlahisoa tsa khampani ya rona, e leng ya data kenyelelitsoe molao u se ke ua ba le ditshitiso efe kapa efe.
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