乙烯基酯重防腐地坪适用于要求防强酸、强碱、盐等化学溶剂腐蚀的水泥、混凝土地面及排水沟、碱水池面层或砂浆面层、块材面层与地面隔离层。比如化学贮槽、管件、酸碱池等。
参数项 目 Items
|
单 位unit[1]
|
参数指标Index
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抗压强度Compressive Strength
|
MPa
|
≥130
|
弯曲强度Bending Strength
|
MPa
|
≥230
|
拉伸强度Tensile Strength
|
MPa
|
≥100
|
冲击韧性Strike Resistance
|
MPa
|
≥270
|
吸水率Water Absorption
|
%
|
≤0.2
|
收缩率Contractibility
|
%
|
≤0.2
|
耐H2SO4,50%
H2SO4,50% Resistance
|
56天无变化no change for 56 days
|
|
耐HNO3,15%
HNO3,15% Resistance
|
56天无变化no change for 56 days
|
|
耐CH3CHOOH,40%
CH3CHOOH,40% Resistance
|
56天无变化no change for 56 days
|
|
耐NaOH,15%
NaOH,15% Resistance
|
56天无变化no change for 56 days
|
|