Donpipe 311 maji msingi mchanganyiko polyols kwa mmiliki bomba
Donpipe 311 maji msingi mchanganyiko polyols kwa mmiliki bomba
UTANGULIZI
DonPipe 311 ni aina ya mchanganyiko polyol polyether na maji kama matendo wakala, polyol kama nyenzo kuu ghafi, kuchanganywa na wakala maalum msaidizi. Ni maendeleo kwa ajili ya kutaka kuwepo ya maji, mafuta au gesi ya mabomba, samani na bidhaa nyingine, pia na unyevu ushahidi na kazi joto utunzaji. polyurethane bidhaa tayari kwa Akijibu kwa isosianati ina faida zifuatazo:
- Mazingira ya kirafiki, bila kuharibu ozoni safu
- High nguvu compressive ya povu
- Fine na laini Foam cell , with good waterproof and moisture-proof performance
PROPERTY TABIA
DonPipe 311 |
|
Mwonekano Haidroksili thamani mgKOH / g
Dynamic mnato (25 ℃) mPa.S Density (20 ℃) g / ml Uhifadhi joto ℃ Uhifadhi miezi utulivu |
Mwanga njano uwazi KINATACHO 300-400 800-1000 1.1-1.16 10-25 6 |
Ilipendekeza RATIO
Pbw |
|
DonPipe 311 ISOCYANATE |
100 100-120 |
TECHNOLOGY na reactivity (thamani halisi inatofautiana kulingana na hali ya usindikaji)
mwongozo mchanganyiko |
shinikizo |
|
Malighafi joto ℃
CT S GT S TFT S Free msongamano Kg / m 3 |
20-25 30-80 100-200 120-240 80-500 |
20-25 20-70 80-160 100-200 80-500 |
FOAM maonyesho
umri wa msongamano
kiwango Close-kiini Mafuta conductivity (10 ℃) Compression nguvu) Dimensional utulivu 24h -20 ℃ 24h 100 ℃ kuwaka |
GB / T 6343 GB / T 10799 GB / T 3399 GB / T 8813 GB / T 8811
GB / T 8624 |
≥100 kilo / m 3
≥90% ≤22mW / mk ≥800 kPA ≤0.5% ≤1.0% B3, B2, B1 |