建筑材料的環(huán)保除了體現在控制化學(xué)危害方面,還關(guān)注建材的絕熱性能,通俗來(lái)說(shuō),就是材料的保溫性能。絕熱(保溫)性能可通過(guò)導熱系數反映出來(lái)。導熱系數是指在穩定傳熱條件下,1m厚的材料,兩側表面的溫差為1度(K,°C),在1小時(shí)內,通過(guò)1平方米面積傳遞的熱量。保溫材料一般是指導熱系數≤0.2的材料。
建筑保溫絕熱材料通??砂床馁|(zhì)分 | ||
---|---|---|
有機絕熱材料 | 無(wú)機絕熱材料 | 金屬絕熱材料 |
建筑保溫絕熱材料按形態(tài)分 | |||
---|---|---|---|
多孔狀絕熱材料 | 纖維狀絕熱材料 | 粉末狀絕熱材料 | 層狀絕熱材料 |
總的來(lái)說(shuō),保溫絕熱材料的共同特點(diǎn)是輕質(zhì)、疏松,呈多孔狀或纖維狀,以其內部不流動(dòng)的空氣來(lái)阻隔熱的傳導。
賽德斯威Satisfy為建筑保溫絕熱材料提供全面的檢測服務(wù)。
常見(jiàn)的建筑保溫絕熱材料產(chǎn)品規范有:
ASTM C533-13 Standard Specification for Calcium Silicate Block and Pipe Thermal Insulation
ASTM C533-13 硅酸鈣絕熱板和絕熱管標準規范
ASTM C610-11 Standard specification for molded expanded perlite block and pipe thermal insulation
ASTM C610-11 膨脹珍珠巖模制板狀和管狀絕熱材料標準規范
ASTM C612-14 Standard Specification for Mineral Fiber Block and Board Thermal Insulation
ASTM C612-14 礦棉絕熱板狀及塊狀標準規范
ASTM C552-15 Standard Specification for cellular glass thermal insulation
ASTM C552-15 泡沫玻璃絕熱材料標準規范
ASTM C592-13 Standard Specification for Mineral Fiber Blanket Insulation and Blanket-Type Pipe Insulation (Metal-Mesh Covered) (Industrial Type)
礦棉絕熱氈及氈型管狀絕熱材料(金屬網(wǎng)覆蓋)(工業(yè)型)
EN 13162:2012 Thermal insulation products for buildings - Factory made mineral wool (MW) products - Specification
EN 13162:2012 建筑絕熱產(chǎn)品-工廠(chǎng)生產(chǎn)礦棉產(chǎn)品-規范
EN 13163:2012+A1:2015 Thermal insulation products for buildings - Factory made expanded polystyrene (EPS) products - Specification 建筑絕熱產(chǎn)品-工廠(chǎng)生產(chǎn)發(fā)泡聚乙烯產(chǎn)品-規范
EN 13164:2012 Thermal insulation products for buildings-Factory made products of extruded polystyrene foam (XPS) - Specification
EN 13164:2012 建筑絕熱產(chǎn)品-工廠(chǎng)生產(chǎn)擠塑聚苯乙烯泡沫板-規范
EN 13165:2012 Thermal insulation products for buildings-Factory made rigid polyurethane foam (PUR) products-Specification
EN 13165:2012 建筑絕熱產(chǎn)品-工業(yè)生產(chǎn)硬質(zhì)聚氨酯泡沫制品-規范
EN 13166:2012 Thermal insulation products for buildings-Factory made phenolic foam (PF) products-Specification
EN 13166:2012 建筑絕熱產(chǎn)品-工業(yè)生產(chǎn)酚醛樹(shù)脂泡沫制品-規范
EN 13496:2013 Thermal insulation products for building applications - Determination of the mechanical properties of glass fibre meshes as reinforcement for External Thermal Insulation Composite Systems with renders (ETICS)
EN 13496:2012 建筑絕熱產(chǎn)品外保溫復合系統(ETICS)玻璃纖維網(wǎng)機械性能的測定
EN 14304:2009+A1:2013 Thermal insulation products for building equipment and industrial installations-Factory made flexible elastomeric foam (FEF) products-Specification
EN 14304:2009+A1:2013 建筑設備和工業(yè)設施用絕熱產(chǎn)品工廠(chǎng)制柔性彈性泡沫材料(FEF)產(chǎn)品-規范
EN 14306:2009+A1:2013 Thermal insulation products for building equipment and industrial installations-Factory made calcium silicate (CS) products-Specification
EN 14306:2009+A1:2013 建筑設備和工業(yè)設施用絕熱產(chǎn)品-工廠(chǎng)制硅酸鈣(CS)產(chǎn)品-規范
EN 14308:2009+A1:2013 Thermal insulation products for building equipment and industrial installation-Factory made rigid polyurethane foam(PUR) and polyisocyanurate foam (PIR) products-Specification
EN 14308:2009+A1:2013 建筑設備和工業(yè)設施用絕熱產(chǎn)品-工廠(chǎng)制硬質(zhì)聚氨酯泡沫和聚異氰尿酸酯泡沫制品-規范
根據美國加州Home Furnishings and Thermal Insulation Act and Rules and Regulations法規要求,所有絕熱保溫材料在加州流通,銷(xiāo)售,使用前必須向加州BEARHFTI部門(mén)申請注冊。
其中根據法規,絕熱材料的定義為:使用在建筑,電器或結構上,旨在減少熱傳導/熱損失的材料。
材料包括:
Cellulose Fiber 纖維素纖維 |
Isocyanurate 氰尿酸酯 |
Polystyrene 聚苯乙烯 |
Urea-Formaldehyde 脲醛 |
Cellular Glass 泡沫玻璃 |
Mineral Aggregate 礦料 |
Reflective Foil 反光金屬 |
Urethane 聚氨酯 |
Fiber Glass 玻璃纖維 |
Perlite 珍珠巖 |
Rock Wool 巖棉 |
Vermiculite 蛭石 |
Other 其他 |
賽德斯威Satisfy提供加州絕熱保溫材料證書(shū)(California Thermal Insulation Manufacturer License)注冊服務(wù),歡迎垂詢(xún)。