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Sika Ronacrete 西卡永聯結

西卡永聯結 Sika Ronacrete Ronagrout GP / 25KG

西卡永聯結 Sika Ronacrete Ronagrout GP / 25KG

不收縮水泥 , 五星泥

 

Ronagrout GP 是一款預包裝的單組分水泥基通用灌漿料。只需添加適量的清水，即可從砂漿稠度變為自由流動的灌漿料。Ronagrout GP 適用於各種灌漿、錨固和混凝土修補應用。該產品的性能已通過香港混凝土學會（HKCI）修補砂漿產品符合性認證計劃（PCCS-RM）S 級認證，適合修補特徵強度（fcu）至少達 40 MPa 的混凝土。它可以應用於厚層或薄層，適用於結構性和非結構性修補，如蜂窩狀混凝土；Ronagrout GP 含有膨脹劑，能在塑性狀態下補償收縮和沉降，並經特殊改性以抵抗滲水和離析，即使在振動環境下也能保持穩定。快速的強度增長和高最終強度促進了早期工作和設備安裝的繼續。

優點

  • 受控膨脹以補償塑性狀態下的收縮和沉降
  • 可用作修補砂漿或流動性灌漿料
  • 每層應用厚度從 10 毫米至 100 毫米（頭頂最大 25 毫米）
  • 易於混合和應用
  • 快速增強強度
  • 可實現極高的抗壓、抗彎和抗拉強度
  • 與基材實現單一材料粘附
  • 低揮發性有機化合物（VOC）
  • 可助於獲得 LEED 認證

用途

  • 預製元素如牆板、梁和柱的灌漿
  • 底板、扶手和機器基座的灌漿
  • 填充芯孔和桿孔
  • 高強度結構性和非結構性混凝土的修補和修補
  • 壓力灌漿
Ronagrout GP is a prepacked single component cementitious general purpose grout. Requiring only the measured addition of clean water to achieve workability from mortar consistency to free flowing grout. Ronagrout GP is suitable for various grouting, anchoring and concrete repair applications. The performance of the product is certified under the Hong Kong Concrete Institutes (HKCI) Product Conformity Certification Scheme for Repair Mortars (PCCS-RM) Class S and is suitable for repairs to concrete with a characteristic strength(fcu) up to at least 40 MPa. It can be applied in thick or thin section and is suitable for structural and non-structural repairs such as honeycombing ; Ronagrout GP contains an expansive agent to compensate for shrinkage and settlement in the plastic state and is specially modified to resist bleeding and segregation even when exposed to vibration. The rapid development of strength and high ultimate strength facilitates the early continuation of work and the installation of plant and equipment.

Advantages

  • Controlled expansion to compensate for shrinkage and settlement in plastic state
  • Can be used as a patching mortar or flowable grout
  • Application 10 mm up to 100 mm thick per layer (Maximum 25 mm overhead)
  • Easy to mix and apply
  • Rapid strength gain
  • Can achieve very high compressive, flexural and tensile strengths
  • Monolithic bond to substrate
  • Low VOC
  • Can contribute to LEED certification

Usage

  • Grouting of precast elements such as wall panels, beams and columns
  • Grouting of base plates, hand rails and machine bases
  • Filling of core and rod holes
  • Concrete repairs and patching of high strength structural and non-structural concrete
  • Pressure grouting
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