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SH-9504无烟硅树脂

本品是由甲基、苯基单体及特种硅烷单体,采用特殊工艺合成的新一代有机硅树脂,具有活性好、硬度高、热态不回粘、失光小、受热不冒烟等性能。

所属分类:

硅树脂


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产品描述

SH-9504无烟硅树脂

 

一、性能及用途

本品是由甲基、苯基单体及特种硅烷单体,采用特殊工艺合成的新一代有机硅树脂,具有活性好、硬度高、热态不回粘、失光小、受热不冒烟等性能。用于制备烤炉、烤盘、家用电器等耐热涂料的基础树脂,也用于云母板粘接剂、氧化镁粉防潮处理剂。

二、主要技术指标

项      目

指      标

     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

12~25

干燥时间

表干 2h,实干 24h,180℃ 1h 

 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。

 

Smokeless silicone resin SH-9504

Ⅰ Properties & Uses

This product is a new generation orgainc silicone resin made of methyl monomer, phenyl monomer and special silane monomer, synthesized through specific technology. It has good activity, high hardness, anti after-tack in hot state, small loss of light, hot smoke and other properties. It can be used as the base resin to prepare heat resistant coatings for ovens, baking pans and household appliances, can also be used for mica plate sticking agent, magnesium oxide powder moisture-proof treatment agent.

 

II Technical Index

 

Items

Index

Appearance

Colorless to light yellow transparent liquid, opalescent light is allowed

Solid content %

50±1

Viscosity4# Cup,25℃) S

12~25

Drying time ≤

Surface drying 2h, completely drying 24h,180℃ 1h

Heat resistance (varnish: float type aluminum powder =4:1,
500±10℃, 3h)

No shedding, no cracking, no foaming

 

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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