Pure Polyurea QP350-E
The 100% pure polyurea QP350-E is a two component, solvent free, pure poly-urea of high reactivity, hot applied spray, suitable for waterproofing and protection of concrete.
GỌI NGAY 0913 404 017 - 0985 406 777 ĐỂ ĐƯỢC TƯ VẤN
Once applied, it provides a high performance continuous elastomeric membrane for waterproofing of roofs, terraces, bridge decks, underground structures, etc.
APPLICATION FIELDS
Waterproofing and protection of all types of roofs, green roofs, terraces, balconies, etc. Waterproofing of bridge decks, parking decks, etc.
Protection of polyurethane foam insulation. Waterproofing of channels, reservoirs, wastewater treatment plants and other water retaining structures, etc.
Protective coating on drainage boxes, retaining tanks or areas exposed to spillages and spattering of chemical compounds
ADVANTAGES
Forms a seamless continuous membrane.
Very good chemical resistance to water, seawater, wastewater, fuels, grease and oils, de-icing salts, diluted alkali and acid solutions, etc.
Very good elasticity, tear strength and abrasion resistance. High yields by spraying means.
TECHNICAL DATA
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CuredFilmProperties |
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- Anti-frost (etylen glycol) - Calcium chloride - Diesel - Gas - Diesel Oil - Sodium chloride |
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None None None None None |
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- Volume - Surface |
(Test voltage 500V) |
9.2 x 1013 ohms |
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Ion Clorua penetration(%) |
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UK Department of Transport: Technical Memorandum BE27: appendix B |
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BS903:A2:1995 (ISO:1994) Undertaken at 700C for 1 year Tensile strength Elongation at break |
No significant change No significant change |
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Chloride Ion penetration(%) At – 10ºC At – 23ºC At – 40ºC |
MaximumTolerance 0.04% MaximumTolerance 0.04% MaximumTolerance 0.04% |
Passed 0.00% 0.00% 0.00% |
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At 40ºC At 80ºC At 125ºC |
MaximumTolerance 0.04% MaximumTolerance 0.04% MaximumTolerance 0.04% |
0.00% 0.00% 0.00% |
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At – 10ºC At 23ºC At 40ºC |
MaximumTolerance 0.04% MaximumTolerance 0.04% MaximumTolerance 0.04% |
0.00% 0.00% 0.00% |
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Spraying on the concrete surface treated by crystal line capillary waterproofing penetration sealer |
No interactive |
Metal drums of 225 kg each component(amines and isocyanates)