Good quality Chinese isocyanate polyurethane spray foam for rigid pu foam

Product Description   Introduction: Part A is high density spray blend polyols, it reacts with Part B--isocyanate to produce foam which has excellent performances, which are as follows. 1.fine and uniformity cells 2.low thermal conductivity 3.perfect fire resistance 4.excellent low temperature stability.    Physical Properties Appearance:Pale yellow to brown viscous liquid HydroxylValue:310-380 mgKOH/g Dynamic Viscosity (25℃):100-200 mpa.s Specific gravity (20℃ ):1.12-1.20 g/ml Storage Temperature:10-25 ℃ Storage Stability:6 month   Recommended Ratio Blend Polyol:100 Isocyanate:100-105     Reactivity Characteristics Cream Time:   3-5s Gel Time:      6-10s  It applies to all kinds of thermal insulation engineering which use the spray, such as storage warehouse, large pots, large-scale pipelines and construction roof and all types of abnormal thermal insulation projects.    Packing detail 200kg/drum--Polyol(component A) 250kg/drum--ISO (component B)   Product Pictures     Process technology     Packaging Shipping Company Introduction     Good professional service is always our goal!
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ADDRESS: Room 801, Building C, Xinke International Business Plaza, Huaian East Road, Yuhua District, Shijiazhuang, Hebei, China (Mainland)   Certificate     FAQ   1. Is your company a factory or trading company?
    Our company is a factory.
2. What about the samples?
    We can send you small samples for free.