Donpipe 311 ruwa tushe saje polyols ga bututun mariƙin
Donpipe 311 ruwa tushe saje polyols ga bututun mariƙin
GABATARWA
DonPipe 311 ne wani nau'i ne na saje polyether polyol da ruwa kamar yadda foaming wakili, polyol matsayin babban albarkatun kasa, gauraye da musamman karin wakili. An ɓullo da ga propping na ruwa, da man fetur, ko gas bututun, furniture da sauran kayayyakin, kuma tare da danshi hujja da zafi adana ayyuka. A polyurethane samfurin shirya ta maida martani da shi tare da isocyanate yana da wadannan abũbuwan amfãni:
- muhalli m, ba tare da lalata lemar sararin samaniya Layer
- High compressive ƙarfi na kumfa
- Fine da santsi Foam cell , with good waterproof and moisture-proof performance
jiki DUKIYOYIN
|
DonPipe 311 |
|
| bayyanar Hydroxyl darajar mgKOH / g
Dynamic danko (25 ℃) mPa.S Yawa (20 ℃) g / ml Storage zazzabi ℃ Storage kwanciyar hankali watanni |
Hasken rawaya m danko sosai ruwa 300-400 800-1000 1.1-1.16 10-25 6 |
Nagari rabo
|
Pbw |
|
| DonPipe 311 Isocyanate |
100 100-120 |
Fasaha da kuma reactivity (ainihin darajar dabam dangane aiki yanayi)
|
manual mix |
high matsa lamba |
|
| Albarkatun kasa da yawan zafin jiki ℃
CT S GT S TFT S Free yawa Kg / m 3 |
20-25 30-80 100-200 120-240 80-500 |
20-25 20-70 80-160 100-200 80-500 |
kumfa wasanni
| tsohon yawa
Kusa-cell rate Thermal watsin (10 ℃) Matsawa ƙarfi) Girma kwanciyar hankali 24h -20 ℃ 24h 100 ℃ Flammability |
GB / T 6343 GB / T 10799 GB / T 3399 GB / T 8813 GB / T 8811
GB / T 8624 |
≥100 Kg / M3
≥90% ≤22mW / MK ≥800 KPa ≤0.5% ≤1.0% B3, B2, B1 |
