产品描述
SH-2505有机硅膏体材料
一、性能及用途
本产品是一种硅烷基乳膏形式的无溶剂膏体产品。用于天然矿物基材的疏水浸渍，防止潮气侵入，延长基材使用寿命。
二、主要技术指标
|
项 目 |
指 标 |
试验方法 |
|
外 观 |
白色膏体 |
GB/T 1721 |
|
比重 |
0.9 |
-- |
|
固含量(100℃,2h)/% |
80±2 |
GB/T 1725 |
三、推荐应用
本产品主要用于混凝土、砖砌体、疏水浸渍和防潮，赋予基材表面优良的防水性，延长基材使用寿命，便于垂直面和缝隙施工。
四、包装及贮运
一般为200kg、20kg塑料桶包装；在5~36℃阴凉干燥环境下密闭贮存，贮存期一般为自生产之日起3个月。
五、施工参考
- 将膏体尽可能均匀地注入砌体或砂浆接缝中，为了尽可能完全填满孔，在抽出注射管的同时缓慢挤出膏体。
- 施工方式：可采用浸泡、喷涂或涂刷等方法进行施工。施工时要确保均匀覆盖，无遗漏。涂刷后使被处理表面自然晾干，表面未干前可再涂刷第二遍。
- 在涂覆膏体之前，一定要把灰尘从孔缝里吹出来。
SH-2505 Silicone Paste
Ⅰ. Product Description
This product is a solvent-free, silane-based paste in the form of a cream. It is used for hydrophobic impregnation of natural mineral substrates to prevent moisture ingress and extend its service life.
Ⅱ. Technical Data
|
Item |
Index |
Test Method |
|
Appearance |
White paste |
GB1721 |
|
Specific Gravity |
0.9 |
- |
|
Solid Content (100℃, 2h, %) |
80±2 |
GB1725 |
III. Applications
This product is mainly used for hydrophobic impregnation and moisture-proofing of concrete and brick masonry. It provides the substrate surface with excellent water repellency, extends its service life, and facilitates application on vertical surfaces and gaps.
Ⅳ. How to Use
- Inject the paste into the masonry or mortar joints as evenly as possible. To ensure the pores are as fully filled as possible, slowly extrude the paste while withdrawing the injection tube.
- Application method: The product can be applied by dipping, spraying, or brushing. Ensure uniform and complete coverage without any missed areas. After application, air dry the treated surface. A second coat can be applied before the first coat is fully dry.
- Before applying the paste, make sure that there is no dust at all in the pores and gaps.
Ⅴ. Packaging and Storage
- It is sealed in standard plastic drums of sizes as in 20kg, 200kg.
- Please store it in a cool and dry place in unopened package at 5℃ to 36℃. The shelf life is 3 months.
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