Sika 西卡 SikaRep®-25 HB 25料

SikaRep®-25 HB – 通用25級聚合物纖維強化修補砂漿

SikaRep®-25 HB 是一款通用用途的25級水泥基修補砂漿，內含聚合物纖維以增強機械性能，適用於修補石屎剝落（士波令）、表面破損及混凝土損壞部位。砂漿施工性良好，易於操作，可直接築厚至50毫米而無需模板支撐。產品由工廠預先混合，確保現場品質穩定，且無毒安全。常用於修補室內外天花、牆身、橫樑及結構性部位，是解決士波令等混凝土問題的理想材料。

主要特點：

• 含聚合物纖維，提升強度及耐用性

• 施工性佳，易於塗抹

• 高厚度施工能力，50毫米內無需模板

• 工廠預拌，品質穩定

• 良好附著力

• 無毒，安全環保

• 適用於混凝土士波令及一般修補

典型應用：

• 修補石屎剝落（士波令）、表面龜裂及破損部位

• 天花、牆身、橫樑、柱子及其他結構部位

• 室內及室外混凝土修復與保養

包裝規格： 18公斤袋裝
顏色： 灰色粉末

SikaRep®-25 HB – General Purpose Class 25 Fibre Reinforced Repair Mortar

SikaRep®-25 HB is a versatile class 25 cementitious repair mortar reinforced with polymer fibers, designed for general concrete repair applications including spalling (士波令), surface defects, and damaged concrete. The mortar offers good workability and adhesion, allowing for easy application without the need for formwork for thicknesses up to 50 mm. It is factory pre-blended to ensure consistent quality on site and is non-toxic. This repair mortar is commonly used for patching and rendering damaged ceilings, walls, beams, and structural elements both indoors and outdoors.

Key Features:

• Polymer fiber reinforced for enhanced mechanical strength

• Good workability and easy to apply

• High build capability—up to 50 mm thickness without shuttering

• Factory pre-blended for consistent quality

• Strong adhesion to concrete surfaces

• Non-toxic and safe to use

• Suitable for general purpose concrete repairs including spalling (士波令)

Typical Applications:

• Repairing spalling concrete surfaces (士波令), surface defects, and broken areas

• Ceilings, walls, beams, columns, and other structural components

• Both interior and exterior concrete maintenance and repair

Packaging: 18 kg bags