China Donfoam 825PIR HFC-365mfc basis polyols mixtio pro continuo PIR truncus spumae Fabricantis et Supplier |INOV

Donfoam 825PIR HFC-365mfc mixtio basi polyols pro continuo PIR obstructionum spumis

Description:

Donfoam825 polyether mixtio polyoli usus in fabricandis flammae altae retardat PIR truncum spumae cum HFC-365mfc/227 sicut agens spumosa producta et reactionem isocyanatam per formationem spumae cellam uniformem spumam habet, conductivity humilis scelerisque, scelerisque velit effectus est bonum; flamma retardans effectus est bonus, humilis temperatus non recusans rima etc. Late usus est in processu omnis generis operis insulationis ut: murum externum aedificium, repono frigus, lacus, fistulae magnae etc.

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Donfoam 825PIR HFC-365mfc mixtio basi polyols pro continuo PIR obstructionum spumis

INTRODUCTIO

Donfoam825 polyether mixtio polyoli usus in fabrica flammae altae retardat PIR truncum spumae cum HFC-365mfc/227 sicut agens spumans, productus et reactionem isocyanatam per formationem spumae habet cellam uniformem spumam, conductivity humilis scelerisque, effectus scelerisque velit bonum est; flamma retardans effectus est bonus, humilis temperatus non recusans rima etc. Late usus est in processu omnis generis operis insulationis ut: murum externum aedificium, repono frigus, lacus, fistulae magnae etc.

PHYSICA

Aspectus	Lux flavo ad brunneis liquido pellucens
Dynamic viscositas（25℃） mPa.S	300±100
Densitas （20℃） g/ml	1.20±0.1
Repono temperatus	10-25
Mensis repono stabilitatem	6

RECOMMENDED RATIO

Rudis materiae	pbw *
DK-1101 Blend Polyether Polyol	100
Isocyanate	180±20

Technologiae et REACTIVITY(De valore variatur secundum dispensando conditionibus)

Items	Manuale mixtionis	Princeps pressura machina
Rudis materia temperatus	20-25	20-25
Forma temperatus	50-60	50-60
Crepito tempus s	25-35	20-30
Gel tempus s	90.-130	70-100
Convertendi cursum otium s	150-200	120-160
Free densitas kg / m *³	28-30	27-29

MACHINA EXAESTUO PERFORMANCES

Forma density altiore	GB 6343	≥45kg/m³
Caput Corona densitas	GB 6343	≥40kg/m³
Clausa-cellula Rate	GB 10799	≥90%
Coepi Scelerisque Conductivity（15℃）	GB 3399	≤24mW/(mK)
Compressive fortitudo	GB/T8813	≥150kPa
Dimentional Stability 24h -20℃ 24h 70℃	GB/T8811	≤1% ≤1.5%
Aquae effusio Rate	GB 8810	≤3%
Flammability	GB 8624	B1/B2/B3
Clausa-cellula Rate	GB 10799	≥90%
Coepi Scelerisque Conductivity（15℃）	GB 3399	≤24mW/(mK)