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Cement-Based Self-Leveling and Special Mortars

水泥基自流平与特种砂浆

Cement-based self-leveling and special mortar systems for substrate leveling, thick anti-crack underlayments, wearing surfaces and inorganic terrazzo floors.

用于基层找平、厚层抗裂垫层、流平面层及无机磨石地坪的水泥基自流平与特种砂浆体系。

Supplied by Shanghai Lugong Building Materials Co., Ltd.

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Overview

Product overview

The cement-based self-leveling and special mortar series is designed for commercial spaces, industrial workshops, parking garages, floor renovation, thick anti-crack underlayments, wearing surfaces and inorganic terrazzo floors.

The product portfolio includes lightweight self-leveling mortar, thick anti-crack underlayment mortar, high-strength self-leveling underlayment mortar, wearing-surface self-leveling mortar, thick anti-crack flowing surface mortar, heavy-duty anti-crack mortar and inorganic terrazzo surface mortar.

The series supports substrate leveling, thick-layer construction, anti-crack treatment, flowing surface construction and decorative cementitious floor finishes. Product models include T20, T20HK, T30, M40, T25HK, M40K and T25M.

水泥基自流平与特种砂浆系列适用于商业空间、工业厂房、停车库、既有地面翻新、厚层抗裂垫层、流平面层及无机磨石地坪等场景。

产品体系包括轻载自流平砂浆、厚层抗裂垫层砂浆、高强自流平垫层砂浆、面层自流平砂浆、厚层抗裂流平面层砂浆、特种重载抗裂砂浆和无机磨石面层砂浆。

该系列可用于基层找平、厚层施工、抗裂处理、流平面层及装饰性水泥基地坪施工。产品型号包括T20、T20HK、T30、M40、T25HK、M40K和T25M。

Applications

Typical applications

  • Commercial floors and public building interiors
  • Industrial workshops and production floors
  • Parking garages and garage renovation projects
  • Substrate leveling and thick-layer anti-crack treatment
  • Heavy-duty anti-crack floors and high-load traffic areas
  • Inorganic terrazzo and decorative cementitious floor surfaces
  • Representative related applications include Shanghai Xinhua Hospital Underground Garage, Zhongshan Hospital Underground Garage, Shanghai Caoyang Vocational Technical School, Fuzhou Kaixuan Fengdan Underground Garage, Xi’an Yurun Logistics, Daye Yurun Plaza Parking Garage and Alusheng Machinery Shanghai
  • 商业地坪和公共建筑室内地坪
  • 工业厂房和生产车间地坪
  • 停车库地坪及车库翻新项目
  • 基层找平及厚层抗裂处理
  • 重载抗裂地坪和高荷载通行区域
  • 无机磨石及装饰性水泥基面层
  • 相关工程应用包括上海市新华医院地下车库、中山医院地下车库、上海市曹杨职业技术学校、福州凯旋枫丹地下车库、西安雨润物流、大冶雨润广场停车库、阿鲁盛机械(上海)有限公司等

Features

Key product features

  • Cement-based self-leveling and special mortar system
  • Products for light-duty, high-strength, wearing-surface and heavy-duty applications
  • Thick anti-crack mortar for demanding substrate conditions
  • Self-leveling performance for efficient floor leveling and surface construction
  • Inorganic terrazzo mortar for decorative and durable cementitious surfaces
  • Suitable for both underlayment and wearing-surface applications
  • 水泥基自流平与特种砂浆体系
  • 覆盖轻载、高强、面层及重载应用
  • 厚层抗裂砂浆适用于要求较高的基层条件
  • 自流平性能有助于提高地面找平和面层施工效率
  • 无机磨石砂浆适用于装饰性和耐久性水泥基面层
  • 既可用于垫层,也可用于地坪面层

Offering Details

Technical Details & Applications

T20

  • Product name: Lightweight self-leveling mortar
  • Application: Light-duty commercial floors, interior leveling and substrate preparation

T20HK

  • Product name: Thick anti-crack underlayment mortar, C25
  • Application: Thick leveling and anti-crack substrate treatment
  • Recommended dosage: Approximately 2 kg/m²/mm
  • System thickness: 8–30 mm
  • Flowability: ≥100 mm
  • 28-day compressive strength: ≥25 MPa
  • 28-day flexural strength: ≥6 MPa
  • Dimensional change rate: ≤±0.05%
  • Foot traffic time: 2–5 hours
  • Application temperature: +5°C to +35°C
  • Referenced standard: JC/T 2381-2016

T30

  • Product name: High-strength self-leveling underlayment mortar, C30
  • Application: Higher-strength floor leveling layers
  • Recommended dosage: Approximately 2 kg/m²/mm
  • System thickness: 3–5 mm
  • Flowability: ≥130 mm
  • 28-day compressive strength: ≥30 MPa
  • 28-day flexural strength: ≥8 MPa
  • Dimensional change rate: ≤±0.05%
  • Foot traffic time: 2–5 hours
  • Application temperature: +5°C to +35°C
  • Referenced standard: JC/T 985-2017

M40

  • Product name: Wearing-surface self-leveling mortar
  • Application: Decorative or functional cementitious wearing surfaces

T25HK

  • Product name: Thick anti-crack flowing surface mortar, C40
  • Application: Parking garages and industrial floor surfaces
  • Recommended dosage: Approximately 2 kg/m²/mm
  • System thickness: 8–30 mm
  • Flowability: ≥120 mm
  • 28-day compressive strength: ≥40 MPa
  • 28-day flexural strength: ≥10 MPa
  • Dimensional change rate: ≤±0.05%
  • Foot traffic time: 2–5 hours
  • Application temperature: +5°C to +35°C
  • Referenced standards: JC/T 2381-2016 and JC/T 985-2017

M40K

  • Product name: Special heavy-duty anti-crack mortar
  • Application: Heavy-duty industrial floors, warehouses, parking garages and high-traffic areas

T25M

  • Product name: Inorganic terrazzo surface mortar, C50
  • Application: Inorganic terrazzo floors, commercial spaces, public buildings and decorative cementitious surfaces
  • Recommended dosage: Approximately 2 kg/m²/mm
  • System thickness: 10–20 mm
  • Flowability: ≥100 mm
  • 28-day compressive strength: ≥50 MPa
  • 28-day flexural strength: ≥10 MPa
  • Dimensional change rate: ≤±0.05%
  • Foot traffic time: 2–5 hours
  • Application temperature: +5°C to +35°C
  • Referenced standard: JC/T 985-2017

技术说明与应用案例

T20

  • 产品名称: 轻载自流平砂浆
  • 应用方向: 轻载商业地坪、室内找平和基层处理

T20HK

  • 产品名称: 厚层抗裂垫层砂浆(C25)
  • 应用方向: 厚层找平和抗裂基层处理
  • 建议耗量: 约2 kg/m²/mm
  • 体系厚度: 8–30 mm
  • 流动度: ≥100 mm
  • 28天抗压强度: ≥25 MPa
  • 28天抗折强度: ≥6 MPa
  • 尺寸变化率: ≤±0.05%
  • 可行人时间: 2–5小时
  • 施工温度: +5°C至+35°C
  • 执行标准: JC/T 2381-2016

T30

  • 产品名称: 高强自流平垫层砂浆(C30)
  • 应用方向: 强度要求较高的地坪找平层
  • 建议耗量: 约2 kg/m²/mm
  • 体系厚度: 3–5 mm
  • 流动度: ≥130 mm
  • 28天抗压强度: ≥30 MPa
  • 28天抗折强度: ≥8 MPa
  • 尺寸变化率: ≤±0.05%
  • 可行人时间: 2–5小时
  • 施工温度: +5°C至+35°C
  • 执行标准: JC/T 985-2017

M40

  • 产品名称: 面层自流平砂浆
  • 应用方向: 装饰性或功能性水泥基面层

T25HK

  • 产品名称: 厚层抗裂流平面层砂浆(C40)
  • 应用方向: 停车库和工业地坪面层
  • 建议耗量: 约2 kg/m²/mm
  • 体系厚度: 8–30 mm
  • 流动度: ≥120 mm
  • 28天抗压强度: ≥40 MPa
  • 28天抗折强度: ≥10 MPa
  • 尺寸变化率: ≤±0.05%
  • 可行人时间: 2–5小时
  • 施工温度: +5°C至+35°C
  • 执行标准: JC/T 2381-2016、JC/T 985-2017

M40K

  • 产品名称: 特种重载抗裂砂浆
  • 应用方向: 重载工业地坪、仓储、停车库和高频通行区域

T25M

  • 产品名称: 无机磨石面层砂浆(C50)
  • 应用方向: 无机磨石地坪、商业空间、公共建筑和装饰性水泥基面层
  • 建议耗量: 约2 kg/m²/mm
  • 体系厚度: 10–20 mm
  • 流动度: ≥100 mm
  • 28天抗压强度: ≥50 MPa
  • 28天抗折强度: ≥10 MPa
  • 尺寸变化率: ≤±0.05%
  • 可行人时间: 2–5小时
  • 施工温度: +5°C至+35°C
  • 执行标准: JC/T 985-2017