5000N Construction Sealant Tension Testing Machine
construction sealant tension testing machine is used to test with construction sealing material for secant tension modulus, Max. tension strength after breaking, breaking elongation and adhesive condition of basic material. tensile test at speed of 5.5±0.7mm/min until breaking, record force-elongation curve and breaking type, 5000N low temperature tension testing machine complete low temperature tension adhesive property of construction sealant material under -20°. 
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