Donfoam 812PIR HCFC-141B basi conpositum polyols pro PIR obstructionum spumis
Donfoam 812PIR HCFC-141B basi conpositum polyols pro PIR obstructionum spumis
INTRODUCTIO
DonFoam 812/PIR est genus polyolorum mixti cum agente hcfc-141b spumante, cum polyolo ut materia principalis rudis, cum speciali agente auxiliari mixta, apta ad constructionem, translationem, corticem et alia producta. reagens cum isocyanate haec commoda habet:
1.Foam uniformis roboris ac dimensionis stabilitatem in omnes partes habet
2. Spuma producta in diversas figuras secari potest secundum exigentias producti
Nulla scelerisque 3.Excellent perficientur
PHYSICA
| DonFoam 812/PIR | |
| Aspectus OH valorem mgKOH/g Dynamic viscositas 25℃） mPa.S Densitas （20℃） g/ml Repono temperatus Repono stabilitatem mensis | Lux flavo ad brunneis liquido pellucens 150-250 200-300 1.15-1.25 10-25 6 |
RECOMMENDED RATIO
| Pbw | |
| DonFoam 812/PIR Isocyanate | 100 150-200 |
Technologiae et REACTIVITY(De valore variatur secundum dispensando conditionibus)
| Manual Mix | Princeps pressura | |
| Rudis Material Temperature Crepito tempus S Gel tempus S Convertendi cursum otium S * Free densitas Kg / m *3 | 20-25 30-50 140-180 300-350 28-32 | 20-25 25-45 120-160 270-320 27-31 |
PLAGA PERFUNCTIONES
| Altiore CUMATIUM densitas Clausa-cellula Rate Coepi Scelerisque Conductivity（15℃） Compressive fortitudo Dimensional Stability 24h -20℃ 24h 100℃ Flammability | GB/T 6343 GB/T 10799 GB/T 3399 GB/T 8813 GB/T 8811
GB/T 8624 | ≥50 Kg/m3 ≥90% ≤22mW/mk ≥150 KPa ≤0.5% ≤1.0% B2、B1 |
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