优砾科 ® K15 高性能水泥基找平抹灰砂浆

≥ 10.0 MPa (C10)

28 天抗压强度

Compressive strength @ 28 days

≥ 2.0 MPa

28 天抗折强度

Flexural strength @ 28 days

≥ 0.5 MPa

拉伸粘结强度

Tensile bond strength

≤ 0.10%

28 天线性收缩率

Linear shrinkage @ 28 days

1产品简介/Product Overview

优砾科 ® K15 高性能水泥基找平抹灰砂浆是一种预拌干混轻质水泥基抹灰材料，以高强无机胶凝材料、轻质矿物填料、精选级配细骨料、低收缩改性助剂及增强纤维复合配制而成。本品专为墙面找平设计，具备轻质、高强、抗开裂与优异的施工和易性。UNIKRETE® K15 is a pre-bagged, dry-mix lightweight cementitious levelling render formulated from high-strength inorganic binders, lightweight mineral fillers, selected graded fine aggregates, low-shrinkage modifying admixtures and reinforcing fibres. It is designed for wall levelling applications, combining lightweight properties, high strength, crack resistance and excellent workability.

2施工厚度/Construction Thickness

参数项目Parameter	技术参数Technical Data
单次施工厚度Single-pass application thickness	最大 20 mmUp to 20 mm

3典型应用/Typical Applications

室内墙面基层的厚层找平抹灰。

Thick-layer levelling render for interior wall substrates.

外墙墙面基层的找平抹灰。

Levelling render for exterior wall substrates.

混凝土墙面、砌体墙面、加气混凝土砌块墙面的找平处理。

Levelling treatment for concrete, masonry and aerated concrete block walls.

墙面平整度偏差较大、需一次性厚找平的工程。

Wall works with significant flatness deviations requiring one-pass thick levelling.

作为后续涂料、壁纸、饰面砂浆等饰面层的承载基层。

Load-bearing base for subsequent decorative finishes including paints, wallpapers and decorative renders.

轻质隔墙、保温墙体等对基层荷载有控制要求的墙面找平。

Wall levelling for lightweight partitions and insulated walls where substrate loading control is required.

4包装与储存/Packaging & Storage

包装规格： 30 kg 纸袋。Packaging: 30 kg paper bags.

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。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.

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.