Donpipe 301 metsi botlaaseng motsoako polyols bakeng kwahelang lipeipi
Donpipe 301 metsi botlaaseng motsoako polyols bakeng kwahelang lipeipi
ke NTRODUCTION
sehlahisoa sena ke mofuta oa polyols motsoako ka metsi e le a ntsha lehulo moemeli, e leng e ho khethehileng batlisisitsoeng bakeng sa tenyetseheng PUF ho hlahisa liphaephe mogote kwahelang. E ho pharaletseng sebediswa ka liphaephe mouoane, liquefied mofuta khase mathang liphaephe, liphaephe oli le likarolong tse ling. litšobotsi ke tse latelang:
(1) e ntle flowability, ka ho laola ka moralo hore o lumellane le diameters fapaneng phala.
(2) phahameng mocheso-hanyetsa tshebetso, nako e telele ba eme ka 150 ℃
(3) babatsehang tlaase mocheso tlhakore botsitso
thepa ea moaho
| Ponahalo e |
Khanya mosehla ho mokelikeli sootho bonaletsang |
| Hydroxyl boleng mgKOH / g, |
250-450 |
| Matla e tiileng e qamathelang (25 ℃) mPa.S |
300-600 |
| Segokanyipalo (20 ℃) g, / ml tse |
1.10-1.16 |
| Storage mocheso ℃ |
10-25 |
| Storage botsitso khoeli |
6 |
THEKNOLOJI AND REACTIVITY (karolo mocheso e 20 ℃, boleng sebele e ho fapane ho latela phala bophara le sebetsana boemo.)
|
|
Manual tsoaka |
Phahameng khatello ea mochini |
| Karo-karolelano (Pol / ISO) |
1: 1.40-1.1.60 |
1: 1.40-1.60 |
| Tsoha nako 's |
20-40 |
15-35 |
| Gel nako 's |
80-200 |
80-160 |
| Tack mahala nako 's |
≥150 |
≥150 |
| Free segokanyipalo lik'hilograma / noun m 3 |
34.0-36.0 |
33.0-35.0 |
bubble liketso
| hlobo segokanyipalo | GB 6343 | 60-80kg / limithara 3 |
| sekhahla koetsoeng-seleng ea | GB 10799 |
≥90% |
| Thermal conductivity (15 ℃) | GB 3399 |
≤33mW / (MK) |
| matla Compression | GB / T8813 | ≥250kPa |
| metsi absorption | GB 8810 |
≤3 (V / V)% |
| Tlhakore botsitso 24h -30 ℃ | GB / T8811 |
≤1.0% |
|
24h 100 ℃ |
≤1.5% |
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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