... processing:the base surface must be clean,solid,level,dry;no grit,rift and loosing dust. For a large recess ... ,chimneys and others In the procedure of wet application, no primer is needed. So the time for waiting the ... at break, %≥3039Pass4Heat resistance70°C,no glide no flow, no dropno glide no flow, no dropPass5Cold flexible. -20°C,No crackingNo crackingPassConclusionAll test are qualited based ...