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SEALANT- •"11
<br /> INSTITUTE
<br /> Product Data Sheet l 1 1
<br /> Edition 7.6.2017 Product: SllIssued to: kcateo 'rhelion
<br /> Slkafiex-1a C719:Pass ✓ ExL+35% Comp:-35%
<br /> Substrate:Mortar,Numinum,Glass
<br /> Sikaflex°-1 a 661:song pnmedw hSiz Pimer429J
<br /> C661:Rating 40
<br /> One artof urethane elastomeric Validation Date:8/3/12-8/2/17
<br /> Y 1 No.0812-811211 Copyrght612012
<br /> sealant/adhesive
<br /> SEALANT VALIDATION '
<br /> r n I i ne.r rg
<br /> Description Sikaflex-1a isa premium-grade,high-performance,moisture-cured,1-component,polyurethane-based,non-sag
<br /> elastomeric sealant.Meets Federal specification TT-S-00230C,Type II,Class A.Meets ASTM C-920,Type
<br /> S,Grade NS,Class 35,use T,NT,O,M,G,I,A;Canadian standard CAN/CCSB 19.13-M87.
<br /> Where to Use ■ Designed for all types of joints where maximum depth of sealant will not exceed 1/2 in.
<br /> ■ Excellent for small joints and fillets,windows,door frames,reglets,flashing,common roofing detail ap-
<br /> plications,and many construction adhesive applications.
<br /> ■ Suitable for vertical and horizontal joints;readily placeable at 40°F.
<br /> ■ Has many applications as an elastic adhesive between materials with dissimilar coefficients of expan-
<br /> sion.
<br /> it
<br /> ■ Submerged conditions,such as canal and reservoir joints.
<br /> Advantages ■ Eliminates time,effort,and equipment for mixing,filling cartridges,pre-heating or thawing,and cleaning
<br /> of equipment.
<br /> ■ Fast tack-free and final cure times.
<br /> ■ High elasticity-cures to a tough,durable,flexible consistency with exceptional cut and tear-resistance.
<br /> ■ Stress relaxation.
<br /> ■ Excellent adhesion-bonds to most construction materiaA% FEL
<br /> ls withRE r En V
<br /> ■ Excellent resistance to aging,weathering.
<br /> ■ Proven in tough climates around the world. 1 1•- <
<br /> inC D
<br /> Odorless,non-staining.
<br /> ■ Jet fuel resistant.
<br /> ■ Certified to the NSF/ANSI Standard 61 for potable water. ENVIRONMENTAL HEALTH
<br /> ■ Urethane-based;suggested by EPA for radon reduction. PERMITISEWICES
<br /> ■ Paintable with water-,oil-and rubber-based paints.
<br /> ■ Capable of±35%joint movement.
<br /> Chemical Resistance Good resistance to water,diluted acids,and diluted alkalines.Consult Technical Service for specific data.
<br /> Packaging 10.1 fl.oz.(300 mL),20 fl.oz.(591 mL),4.5 gal(17 L)in a 5 gal pail,52 gal(197 L)in a 55 gal drum
<br /> Typical Data (Material and curing conditions @ 73°F(23"C)and 50%R.H.)
<br /> RESULTS MAY DIFFER BASED UPON STATISTICAL VARIATIONS DEPENDING UPON MIXING METHODS AND EQUIPMENT,
<br /> TEMPERATURE,APPLICATION METHODS,TEST METHODS,ACTUAL SITE CONDITIONS AND CURING CONDITIONS.
<br /> Shelf Life 10.1 fl,oz.cartridges 12 months
<br /> 20 fl.oz.uni-pac sausages 12 months
<br /> j 5 gallon pail 6 months
<br /> j 55 gallon drum 6 months
<br /> Storage Conditions Store at 40°-95°F(4°-35°C).Condition material to 65°-75°F before using.
<br /> VOC Content 40 g/L
<br /> Colors White,colonial white,aluminum gray,limestone,black,dark bronze,capitol tan,stone and
<br /> medium bronze. Special architectural colors on request.
<br /> Application Temperature 40°to 100°F.Sealant should be installed when joint is at mid-range of its anticipated
<br /> movement.
<br /> Service Range -40°to 170°F
<br /> Curing Rate Tack-free time 3 to 6 hours
<br /> Tack-free to touch 3 hours
<br /> Final cure 4 to 7 days
<br /> Tear Strength(ASTM D-624) 55 Ib./in.
<br /> Shore A Hardness(ASTM C-661) 21 day 40±5
<br /> Movement Capability(ASTM C-719) +/-35%
<br /> Tensile Properties(ASTM D-412)
<br /> 21 day Tensile Stress 175 psi(1.21 MPa)
<br /> Elongation at Break 550%
<br /> Stress at 100% 85 psi(0.59 MPa)
<br /> Adhesion in Peel(TT-S-00230C,ASTM C 794)
<br /> Substrate Peel Strength Adhesion Loss
<br /> Concrete 20 Ib. 0%
<br /> Aluminum 20 lb. 0%
<br /> Glass 20 lb. 0%
<br /> Weathering Resistance Excellent
<br /> PRIOR TO EACH USE OF ANY SIKA PRODUCT,THE USER MUST ALWAYS READ AND FOLLOW THE WARNINGS AND
<br /> INSTRUCTIONS ON THE PRODUCT'S MOST CURRENT PRODUCT DATA SHEET,PRODUCT LABEL AND SAFETY DATA
<br /> SHEET WHICH ARE AVAILABLE ONLINE AT HTTP:/IUSA.SIKA.COM/OR BY CALLING SIKA'S TECHNICAL SERVICE DE
<br /> PARTMENT AT 800.933.7452 NOTHING CONTAINED IN ANY SIKA MATERIALS RELIEVES THE USER OF THE OBLIGATION
<br /> O READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS FOR EACH SIKA PRODUCT AS SET FORTH IN THE CUR-
<br /> RENT PRODUCT DATA SHEET,PRODUCT LABEL AND SAFETY DATA SHEET PRIOR TO PRODUCT USE.
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