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Technical Dayta Sheet Compedium

CONTENTS INDEX 380 Technical CONCRETE REPAIR CORROSION CONTROL GROUTS & ANCHORS PROTECTIVE COATINGS INDUSTRIAL FLOORING SURFACE TREATMENTS JOINT SEALANTS CONCRETE JOINTING ROOFING WATERSTOPS WATERPROOFING JOINT FILLERS TIMBER FLOORING ALPHABETICAL Data Sheet Fosroc® Colpor 200PF Cold applied, high performance, pitch free, pavement joint sealant, resistant to fuel and oil spillage Uses For the sealing and maintenance of joints in concrete roads, concrete runways and hard standings and other large concrete pavement areas. The excellent fuel resistance of Colpor 200PF makes it particularly suitable for sealing areas where fuel and oil spillage might occur such as aircraft fuelling areas, oil terminals, garage forecourts, parking and cargo areas. Advantages „ Pitch-free „ Cold applied - no heating equipment required „ Fuel, oil and hydraulic fluid resistance „ Self smoothing „ Tough rubbery seal „ High performance - less maintenance „ High movement accommodation Standards Compliance British Standard 5212:1990 - types N, F and FB. U.S. Federal Specification SS-S-200F 1984 Description Colpor 200PF cold applied, pitch-free, two-component elastomeric sealant is designed for horizontal joints in concrete paved areas. The capability of accommodating cyclic movements is retained by Colpor 200PF throughout extremes of temperature conditions. Colpor 200PF is resistant to fuel, oil and hydraulic fluid spillage, will not harden in cold weather nor become excessively soft or pick up in hot conditions. Colpor 200PF provides a high level of sealing efficiency over an extended period, reducing maintenance costs. Design Criteria Colpor 200PF has a movement accommodation factor of ±25% (total 50%) in butt joints. For optimum performance, consideration should be given to possibility that movement accommodation will not be evenly distributed between joints provided. In trafficked areas the maximum expansion joint width to be limited to 30 mm. Joint depth: In trafficked areas the sealing slots should be constructed so that at no time during the anticipated operating cycle of the joint will the sealant protrude above the surface of the concrete pavement. To ensure this, it will be necessary to recess the level of the sealant 3 mm - 5 mm below pavement surface dependent on the time of year and temperature prevailing at the time of sealing. The width/depth ratio of Colpor 200PF seal should be 2:1 subject to a min 12 mm depth of sealant (example: contraction joint: 15 mm wide x 12 mm depth; expansion joint: 25 mm x 13 mm depth). For joint subject to regular movement, optimum configuration of 2:1 width to depth should be used. Typical Expansion Joint December 2009 Page 1 Polyethylene Bond Breaker Tape Recess Hydrocor Colpor 200PF Typical Construction Joint Recess Colpor 200PF Hydrocor Polyethylene Bond Breaker Tape Properties Form: Two-component compound Base compound: viscous liquid Curing agent: liquid Colour: Black Movement accommodation factor: ± 25% (50% total) Physical or chemical change: Chemical cure Setting time: After 16 to 24 hours Colpor 200PF will be tack free and accept traffic. Full cure and maximum hardness are attained in approximately 3 to 4 days at 25°C Application Temperature To avoid unacceptably prolonged cure times, do not apply at temperatures below 5°C December 2009


Technical Dayta Sheet Compedium
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