Open-Cell, Closed-Cell Polyurethane Spray Foam Building Insulation Shunda SPF

DESCRIPTIONProduct Introduction SD1235 building wall insulation system blend polyol is a kind of spray rigid PU foam blend polyol, specially used for the insulation of building external wall. It used together with isocyanate(PM-200) to make rigid PU foam through PU spray machine. The foam produced has the characteristics as following: 1,Zero ozone depleting blowing agent   2,The strong adhesive force, convenient construction and no seams. 3,The low thermal conductivity, low water absorption and good dimensional stability. 4,The long service life.  Physical Properities Test MethodMetricValueCore DensityGB/T 6343-2009kg/m337.5Compressive StrengthGB/T 8813-2008kPa181Tensile StrenghtGB/T 9641-88kPa221Oxygen indexGB/T 2406.2-2009 %23.4Initial Thermal ConductivityGB/T 10294-2008W/(m·K)0.022Close Cell ContentGB/T 10799-2008%≥90Water AbsorptionGB/T 8810-2005%≤3Dimensional Stability(Foam made After 6 days)-25ºCGB/T 8811-2008%≤±1≤±170ºCImportance: The above mentioned are typical test values, and the specific data may vary slightly due to environmental conditions.For our products, the data are not legally binding.Other unmentioned matters and TDS&MSDS.Please visit our official website shundapu.en.made-in-china.comOr please contact us for information:    /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1