... foam tube Foam pipe Insulation material Competitive price Foam rubber products mainly including foam rubber pipe(rubber foam tube,rubber foam tube)foam rubber batt,foam rubber board(foam ... ≤10%flammabilityB1oxygen indes≥32%density40-110kg/m3thermal conductivity≤0.036 w/m.kPRODUCT DATAPropertyUnitValueTest MethodTemperature range°F (°C) ... (mm)1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2" (6, 9, 13, 19, ...