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Technical Data Guide <br /> MasterSeal•NP 11" <br /> Technical Data Test Data <br /> Composition PROPERTY RESULTS TEST METHOD <br /> MasterSeal NP 1 is a one-component <br /> moisture-curing polyurethane. Movement capability,% ±35 ASTM C 719 <br /> Compliances Tensile strength,psi(MPa) 350(2.4) ASTM D 412 <br /> •ASTM C 920,Type S,Grade NS,Class 35,Use NT,M. <br /> A,T,0*and I Tear strength,pli 50 ASTM D 1004 <br /> •Federal Specification TT-S-00230C,Type II,Class A Ultimate elongation at break,S 800 ASTM D 412 <br /> •Corps of Engineers CRD-C-541,Type II,Class A <br /> •Canadian Specification CAN/CGSB-19.13-M87, Rheological, No sag ASTM C 639 <br /> Classification MCG-2-25-A-N,No.81026 (sag in vertical displacement) <br /> •CFI accepted at 120°F(49°C) <br /> •USDA compliant for use in meat and poultry areas Extrudal litg 3 seconds Passes ASTM C 603 <br /> •Underwriters Laboratories Inc.®classified <br /> (fire resistance only) Hardness,Shore A ASTM C 661 <br /> •ISO 11601 At standard conditions 25-30 <br /> Refer to substrates in where to Use. After heat aging(max Shore A:50) 25 <br /> Weight loss,after heat aging,% 3 ASTM C 792 <br /> Cracking and chalking, None ASTM C 792 <br /> after heat aging <br /> Typical Properties Tack-free time,hits, Passes ASTM C 679 <br /> PROPERTY VALUE (maximum 72 rirs <br /> Service temperature range, -40 to 180 Stain and color change Passes ASTM C 510 <br /> E C CI (40 to 82) Adhesion*in peel,pli(min.5 pli) 30 ASTM C 794 <br /> Shrinkage None <br /> Adhesion*in peel after Passes ASTM C 794 <br /> UV radiation through glass(min.5 pli) <br /> Artificial weathering, Passes ASTM C 793 <br /> Xenon arc,250 hours <br /> Artificial weathering, No surface cracking ASTM G 26 <br /> Xenon arc,3,000 hours <br /> Water Immersion,122°F(50°C) Passes 10 weeks with ASTM C 1247 <br /> movement cycling <br /> 'Primed for water immersion dictated by ASTM C 920.Concrete and aluminum primed with P 173. <br /> Test results are typical values obtained under laboratory conditions.Reasonable variations can be expected. <br /> TABLE 1 <br /> Joint Width and Sealant Depth <br /> JOINT WIDTH, SEALANT DEPTH <br /> IN(MM) AT MIDPOINT,IN(MM) <br /> Y4—Y2(6-13) Y4(6) <br /> Y2--%(13-19) Y4—H(6-10) <br /> M-1(19-25) 31&—'k(10-13) <br /> 1-1 V2(25-38) h(13) <br />