西卡永聯結 Sika Ronacrete Monocure 50

Monocure 50 是一種無溶劑的混凝土養護膜，噴塗在混凝土和砂漿表面，防止其放置後水分迅速蒸發。消除大部分新鮮混凝土和砂漿表面的水分損失可減少暴露表面的開裂和龜裂，促進水泥水化，改善表面硬化並減少起塵。Monocure 50 可以替代濕麻布或聚乙烯膜，並可輕鬆噴塗在表面。Monocure 50 是一種水性噴塗養護膜，專門配製以便在24小時後可覆塗水泥基抹灰，且不會對後續塗漆的粘結產生不利影響。

優點

• 水性基底
• 根據 BS7542:1992 測試，養護效率 > 75%
• 可接受塗層和後續施工
• 低揮發性有機化合物 (VOC)

用途

• 混凝土、砂漿、抹灰、砂漿層及其他水泥基建築的養護

Monocure 50 is a solvent free concrete curing membrane which is spray applied to concrete and mortar surfaces soon after placing to prevent the rapid drying out of water of hydration. The elimination of most water loss from the surface of fresh concrete and mortar reduces cracking and crazing of exposed surfaces, facilitates cement hydration, improves surface hardening and reduces dusting.   Monocure 50 replaces damp hessian or PE and is easily spray applied to surfaces.   Monocure 50 is a water based spray on curing membrane which is specifically formulated to allow overcoating with cementitious renders after 24 hours and to have no detrimental effect on the bond of subsequent paint finishes.

Advantages

• Water based
• > 75 % curing efficiency when tested according to BS7542 : 1992
• Can receive coatings and subsequent construction
• Low VOC

Usage

• Curing of concretes, mortars, renders, screeds and other cementitious construction