NEOPRENE RUBBER SEAL ANCHOR REINVORCED EPOXY HEADER CONCRETE SLAB T y p e CONCRETE SLAB G a p Min Max Total Travel A1 10 mm 30 mm 20 mm A2 20 mm 70 mm 50 mm Physical Properties : 1. NEOPRENE (JIS K 6301) Hardness Tensile Strength. Elongation Density Tear Strength 60 Degree 165 Kg/Cm2 300 % 1,12 45 Kg/Cm2 O 0 Aging Test ( 100 C x 70 Hrs) Hardness 60. Tensile Strength 150. Elongation 250 Degree Kg/Cm2 % 2. Epoxy Header Compressive Strength (BS EN 196-1) : : Total Strength : Modulus of elasticity. : Expansion Characteristics. : 26 N/mm2 @ 1 day 55 N/mm2 @ 7 day 66. N/mm2 24000 Mpa Up to 2% @ 24 Hours Vertical Movement Movement 10 mm 25 mm