Swellseal® Mastic WA Caulk applied one-component ... - W.R. Grace

ApplicationSwellseal Mastic WA is preferably applied onto a dustfreeconcrete surface. The surface can be rough or smooth,moist or dry.When applying Swellseal Mastic WA in underwater orvery wet applications, be certain to cast the concretewithin 6 hours to prevent premeture swelling.1. Application methodFor 310 cc CartridgesBreak the moisture proofing aluminium foil on the topof the cartridge and remove the seamer from the bottom.Screw on the nozzle and cut diagonally at the appropriateposition. Place the cartridge into caulking gun.For 600 cc SausagesPut the sausage in the empty tube of the caulking gunand cut 1 cm off the top of the sausage. Close the tubeand install the nozzle. Cut the nozzles diagonally at theappropriate position.• Swellseal Mastic WA is applied in an uninterruptedband (minimum 10 mm wide and high), placed witha caulking gun in the middle of the joint or prefabelement (minimum concrete cover is 7 cm).• In case of fresh concrete, Swellseal Mastic should becovered by least 7 cm of concrete on both sides, inorder to avoid cracks from the expansion pressure ofswelling Swellseal Mastic WA.Technical Data / PropertiesProperty Value NormSolids 100% Test DNCUncuredViscosity Gel / Paste Test DNCDensity (at 20ºC) Approx. 1.45 kg/dm 3 DIN 53504Slump in Vertical Application < 5 mm Boeing testHanddry (at 20ºC and 60% rel. humidity) 10 h Test DNCFlash Point > 130ºC Pensky-Martens methodCured (7 days at 25ºC, 10 mm thick)Swelling capacity in contact with water Swells to approx. 200% of its original dry volume Test DNCAppearancePasty during applicaiton and rubbery after curing. Colour: grey.ConsumptionNozzle Diameter Length (Cartridge) Length (Sausage)3 mm 20 - 25 m 40 - 50 m6 mm 8 - 10 m 16 - 20 m8 mm 4 - 5 m 8 - 10 m10 mm Approx. 3 m Approx. 6 mPackaging310 ml Cartridges 600 ml Sausages12 per cardboard box 12 per cardboard box1 pallet = 75 cardboard boxes 1 pallet = 40 cardboard boxesWeight per cartridge• 0.55 kg gross• 0.50 kg netWeight per sausage• 0.99 kg gross• 0.90 kg netStorageMinimum 12 months in a dry place at temperaturesbetween 5°C and 30°C.See shelf life information on the packaging.AccessoriesTo be ordered separately• Skeleton caulking gun for cartridges 310 ml.• Caulking gun for sausages 600 ml closed tube.• Nozzle for caulking gun 600 mm closed tube.Health & SafetyFor full information consult the relevant Material SafetyData Sheet (MSDS).www.graceconstruction.comAustralia: Brisbane (61-7) 3275 7500, Melbourne (61-3) 8401 6300 Hong Kong (852) 2675 7898Japan (81-3) 5405 2991 Mainland China: Beijing (86-10) 6786 3488, Guangzhou (86-20) 8270 2841,Shanghai (86-21) 5467 4678 Wuhan (86-27) 8792 5949 Korea (82-32) 820 0800Singapore (65) 6265 3033 Taiwan (886-3) 461 5462 Thailand (66-2) 709 4470Vietnam: Hanoi (84-320) 3555 135, Ho Chi Minh City (84-8) 7106 168Swellseal andare registered trademarks of De Neef Construction Chemicals, a wholly-owned subsidiary of W. R. Grace &Co.-Conn., and are registered in the United States and/or other countries.The information given is based on data and knowledge considered to be true and accurate and is offered for the user’s consideration,investigation and verification. Since the conditions of use are beyond our control we do not warrant the results to be obtained. Pleaseread all statements, recommendations or suggestions in conjunction with our conditions of sale including those limiting warranties andremedies which apply to all goods supplied by us. No statement, recommendation or suggestion is intended for any use which wouldviolate or infringe statutory obligations or any rights belonging to a third party.These products may be covered by patents or patents pending. Copyright 2012. W. R. Grace (S) Pte Ltd 113-DN-5 Printed in Singapore 05/12