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SH-9603有机硅树脂

具有较高耐热性,柔软性和较好绝缘防潮性,适用于电机线圈包扎、柔软玻璃漆布、柔软云母带、柔软云母板、玻璃丝套管涂料、耐热耐高温涂料及晶体管密封保护胶。

所属分类:

硅树脂


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产品描述

 SH-9603有机硅树脂

一、性能用途

本品具有良好耐热性柔软性和较好绝缘防潮性,适用于制备电机线圈、柔软玻璃漆布、柔软云母带、柔软云母板、玻璃丝套管涂料、耐热耐高温涂料及晶体管密封保护胶。

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

1550

干燥时间(200℃,铜片),h

≤2

耐热性(200℃),h

≥300

击穿强度

,Kv/mm

常态(20±5℃)

≥55

高温(200±2℃)

≥30

受潮(20±5℃,相对湿度95±3%处理24h后)

≥35

体积电阻

,Ω·cm

常态(20±5℃)

≥1018

高温(200±2℃)

≥1011

受潮(20±5℃,相对湿度95±3%处理24h后)

≥1012

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。

 

Organic Silicone Resin SH-9603

Ⅰ Properties & Uses

It has good heat resistance, softness and good insulation, moisture-proof resistance. It is suitable for producing motor coil, soft glass wax cloth, soft mica belt, soft mica plate, glass sleeve coating, heat-resistant and heat-resistant coating and transistor seal protection glue.

 

 Technical Index

Item

Index

Appearance

Colorless to light yellow liquid, opalescence is permitted

Solid content (%)

50±1

Dring Time (200℃,Copper Sheet, h)

≤2

Viscosity (4# cup, 25℃), S

15-50

Heat Resistance (200℃), h

≥300


Breakdown Strength (KV/mm,)

Normal (20±5, ℃)

≥55

High temperature (200±2, ℃)

≥30

Become Damp (20±5℃, 95±3% RH, after 24h)

≥35

Volume
Resistance
(Ω.cm)

Normal (20±5℃)

≥1018

High temperature (200±2℃)

≥1011

Become Damp (20±5℃, 95±3%RH ,after 24h)

≥1012

 

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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