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SH-9613系列丙烯酸改性有机硅树脂

该树脂是由有机硅树脂、丙烯酸树脂和特种硅烷中间体经反应而成。

所属分类:

硅树脂


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产品描述

  

SH-9613系列丙烯酸改性有机硅树脂

 

一、性能用途

该树脂是由有机硅树脂、丙烯酸树脂和特种硅烷中间体经反应而成。具有硬度高、光泽好、耐热性好等特点,可用于配制各色耐热漆、户外高温漆、耐候涂料等各种耐热涂料。

二、主要技术指标

项      目

指      标

外      观

无色至淡黄色透明液体,允许有乳白光

固含量%     

50±1

粘度(涂-4杯,25℃),S          

30

干燥时间,≤

表干 2h,180℃ 1h

耐热性(清漆:浮型铝粉=4﹕1,    400±10℃,3h)

不脱落、不开裂、不起泡

三、包装及贮运

本品用200KG铁桶包装,贮存于阴凉干燥处,防止阳光直射,避免与酸、碱接触,按危险品贮运。

  四、使用说明

1、本品所用稀释剂不得含有水分、酸、碱、胺类化合物,否则将影响漆膜的附着力、干性及其他性能。

2、本品含有甲苯等易燃易爆溶剂,在加工过程中应注意加强现场通风,注意防火防静电,严格断绝火源。操作人员应注意劳动保护。

3、本品可用酮类、酯类、甲苯、二甲苯等稀释保质期半年。

 

Acrylic modified silicone resin SH-9613

 I. Performance and Application

The resin is prepared by reaction of silicone resin, acrylic resin and special silane intermediate. It has the characteristics of high hardness, good luster and good heat resistance. It is mainly used to prepare various heat-resistant paints, outdoor high-temperature paints, weather resistant coatings and other heat-resistant coatings.

 

II. Main technical indicators

Item

Index

Appearance

Colorless to light yellow transparent liquid, opalescence is permitted

Solid content (%)

50±1

Viscosity (4# cup,25℃, S)

≥30

Drying time, ≤

Surface dry 2h, 180℃ 1h

Heat resistance (varnish: floating aluminium powder = 4:1, 400±10℃, 3h)

No peeling, no cracking, no blistering

 

Ⅲ Packaging, Storage & Delivery 

This product is packed in 200 kg iron drum, stored in a cool and dry place, avoid direct sunlight, avoid acid and alkali contact. Storied and transported as dangerous goods.

 

Ⅳ Instructions

  1.The diluent used in this product should not contain water, acid, alkali, amine and other compounds, otherwise it will affect adhesion, dryness and other properties of paint film.

2.This product contains toluene and other flammable and explosive solvents. Attention should be paid to enhancing site ventilation during processing. Pay attention to fire prevention, anti-static, strictly cut off fire sources. Operators should pay attention to labor protection.

3.This product can be diluted with ketones, esters, toluene, xylene, etc.. The shelf life is half a year.

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