webcem pyrapatch -垫层迫击炮

用于路面修补或全深度修补的快凝修复混凝土。webcem pyrapatch是一种基于特殊分级非活性骨料的水力水泥的预填充产品。该产品是聚合物改性的，与清水混合后，产生快速凝固的修复混凝土，适用于长达2米的修补或全深度修补。典型的修补深度可达100mm，并可扩展骨料进行全深度修复。符合BS EN 1504-3的合格测试已经证实，webcem pyrapatch符合R4类修复产品的要求。关于this productSmall-scale, rapid concrete repairs, 25mm - 100mm depthIndustrial floors, rapid repair of failed floor slabsBridge deck repairsRapid repairs to pavement concrete both thin-bed and full-depthCar park decks and rampsForecourts which require early traffickingLoading baysCoastal slipway and causeway repairs in tidal zonesFor Compressive Strength Development please review the Technical Data Sheet.Features and benefits15 20 minute working time at 20CTrafficable within 3 hoursShrinkage compensatedSulphate resistantResistant to freeze/thaw actionCan be used for winter work down to 5CContains non-reactive aggregatesMay be extended with non-reactive 10mm granite aggregate for full depth repairs over 100mm depthExcellent strength gain at low temperaturesSelf primingGood compatibility with parent concreteRequires only the addition of waterIndependently tested by NAMAS approved laboratory.Things to considerwebercem pyrapatch can be used down to 5C provided cold weather working precautions are carried out.For applications below 5C please contact Webers Technical Services DepartmentWhen stored unopened in a dry place at temperatures above 5C, shelf life is 6 months from date of manufacture.
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