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SH-9611高温自干型硅树脂

该树脂是由甲基、苯基氯硅烷及特种硅烷单体等采用特殊工艺聚合而成。

所属分类:

硅树脂


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产品描述

SH-9611高温自干型硅树脂

 

一、性能用途

该树脂是由甲基、苯基单体及特种硅烷单体等采用特殊工艺聚合而成。具有耐高温、自干性能良好等特性,配合不同颜料和功能性材料,可制各色耐热漆,用于排气管、电除尘器、火炉等。该树脂可以和有机树脂如醇酸、丙烯酸、聚酯、环氧等树脂配合,配制不同用途的各类耐温涂料,改善树脂性能。

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          

15~40

干燥时间

表干 2h,180℃ 2h

耐热性(清漆:浮型铝粉=4﹕1,     500±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。

 

High temperature self-drying silicone resin

SH-9611 

I. Performance and Application  

The resin is polymerized by methyl monomer, phenyl monomer and special silane monomer by specific process. It has the characteristics of high temperature resistance and good self drying performance. With different pigments and functional materials, it can be used in exhaust pipe, electrostatic precipitator, furnace and so on. The resin can be mixed with various organic resins such as alkyd, acrylic acid, polyester, epoxy, etc. to prepare various kinds of temperature resistant coatings for different purposes and improve the properties of the resin.

 

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

1540

Drying time ≤

Surface dry 2h, 180℃ 2h

Heat resistance (varnish: floating aluminium powder = 4:1, 500±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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