优砾科® 高性能地坪材料
优砾科 ® DF56 高性能装饰耐磨地坪砂浆
UNIKRETE® DF56 High Performance Decorative Wearing Screed
技术数据表 | TECHNICAL DATA SHEET
≥ 40.0 MPa (C40)
28 天抗压强度
Compressive strength @ 28 days
≥ 6.0 MPa (F6)
28 天抗折强度
Flexural strength @ 28 days
≥ 1.5 MPa
拉伸粘结强度
Tensile bond strength
≥ 1.5 MPa (P15)
抗渗压力（7 天）
Impermeability pressure @ 7 days
≤ 0.05%
28 天线性收缩率
Linear shrinkage @ 28 days
1产品简介/Product Overview

优砾科 ® DF56 高性能装饰耐磨地坪砂浆是一种聚合物改性水泥基装饰性地坪材料，以白色水泥、精选矿物功能填料、高性能聚合物乳液及低收缩改性助剂复合配制而成。本品为白色体系，施工时按粉料重量的 20% 掺加配套聚合物乳液，并添加 80% 的最大粒径 4–6 mm 级配装饰骨料拌合使用。UNIKRETE® DF56 is a polymer-modified cementitious decorative floor screed formulated from white cement, selected mineral functional fillers, high-performance polymer emulsion and low-shrinkage modifying admixtures. This white system is mixed on site with the matching polymer emulsion at 20% by weight of powder, together with 80% of graded decorative aggregates with a maximum particle size of 4–6 mm.

2施工厚度/Construction Thickness
参数项目Parameter技术参数Technical Data
单次施工厚度Placement thickness15–20 mm
3典型应用/Typical Applications
商业展厅、购物中心、品牌门店等高端商业空间的装饰地坪。
Decorative floors for premium commercial spaces including showrooms, shopping centres and brand stores.
酒店大堂、艺术空间、博物馆、展示区等对装饰质感要求较高的场所。
Hotel lobbies, art spaces, museums and display areas with high decorative texture requirements.
高端住宅、会所、售楼处的无机磨石装饰地面。
Inorganic terrazzo decorative floors for high-end residences, clubhouses and sales centres.
办公空间、公共建筑走廊、机场候机厅等兼具美观与耐磨要求的地面。
Floors in office spaces, public building corridors and airport concourses requiring combined aesthetics and wear resistance.
轨道交通车站站厅、站台、换乘通道等高人流公共区域的装饰耐磨地坪。
Decorative wear-resistant floors for rail transit station concourses, platforms and interchange passageways with high pedestrian flow.
需呈现大面积连续无缝石材质感的高端装饰地坪工程。
Premium decorative floor works requiring large-area seamless stone-like texture.
4包装与储存/Packaging & Storage

包装规格： 白色粉料 25 kg 纸袋 + 配套聚合物乳液桶装；装饰骨料按需单独供应。Packaging: 25 kg white powder in paper bags + matching polymer emulsion in plastic drums; decorative aggregates supplied separately as required.

储存条件： 存放于干燥、阴凉、通风良好的库房，以托盘离地存放。严防受潮、淋雨及与地面直接接触。乳液组分须防冻保存，储存温度不低于 5 °C。Storage: Store in a dry, cool, well-ventilated area, raised off the floor on pallets. Protect from moisture, rain and direct contact with the ground. Emulsion component must be protected from frost; storage temperature not below 5 °C.

保质期： 原装未开封、阴凉密封储存条件下，自生产日期起 6 个月。Shelf life: 6 months from date of manufacture in unopened, original packaging stored under cool, sealed conditions.