電機電器用云母帶

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電機電器用云母帶

一、電線電纜用耐火云母帶
446-1和寶446-1S聚酯薄膜粉云母帶
446-B和寶460-BS耐火云母帶
446-IIB和寶460-IIBS耐火云母帶
446-A和寶460-AS耐火云母帶
446-IIA和寶460-IIAS耐火云母帶

二、電機電器用云母帶
5440-1桐馬玻璃粉云母帶
5450-1有機硅玻璃粉云母帶
5453-1二苯醚玻璃粉云母帶
544-1桐馬聚酯薄膜粉云母帶
554-1二苯聚酰亞胺薄膜玻璃粉云母帶
556-1聚酰亞胺薄膜單面復合云母帶
 

5450-1有機硅玻璃粉云母帶


5450-1有機硅玻璃粉云母帶以云母紙為基材、以有機硅膠粘漆為膠粘劑、雙面以電工用無堿玻璃布為補強材料的云母帶，用于H級電機或電器的絕緣。
 

5450-1有機硅玻璃粉云母帶——技術指標

 

名 稱		指標值		指 標
標 稱 厚 度		0.14	0.17	mm
偏 差	中值與標稱 厚度的偏差	±0.02	+0.03 -0.02
	個別值與標 稱厚度的偏差	±0.03	±0.04
云母含量		≥37		%
膠粘劑含量		20－40		%
揮發(fā)物含量		≥2.0		%
介電強度		≥16		MV/m
拉伸強度		≥80		N/10mm
柔軟度		供需方協(xié)商		mm

460-A和460-AS耐火云母帶


用耐高溫膠粘劑把合成云母紙和無堿玻璃布復合、熱壓而成，用于1000級電線、電纜中絕緣。

460-A和460-AS耐火云母帶——技術指標

指標名稱	單 位	指 標
		寶460－A		寶460－AS
標稱厚度	mm	0.10	0.12	0.14
平均厚度偏差	mm	±0.015		±0.02
膠含量	%	5－15		5－15
云母含量	≥%	60－70		55
拉伸強度	≥N/cm	60		80
介電強度	≥MN/m	15		10
耐火物理等級		950－1000°C		950－1000°C

556-1聚酯亞胺薄膜單面復合云母帶


用特種膠粘劑把聚酰亞胺薄膜和粉云母紙或（纖維補強云母紙）復合而成，用于200級電機絕緣。



556-1聚酰亞胺薄膜單面復合云母帶——技術指標

 

序號	指標名稱		單位	指標值
1	外觀			1）云母帶不允許有外來雜質，氣泡分層、粘連和云母紙斷裂現(xiàn)象； 2）卷盤不允許松動； 3）常態(tài)下云母帶應具有良好的柔軟性；
2	尺寸	卷的幅度 卷盤直徑 盤帶寬度	mm	450 95±5、115±5 其中接頭不多于2個，zui短長度不應少于5m 15±1、20±1、25±2、30±2、35±2、（一般為25±2）
3	邊緣彎曲度及 反復繞包性能			不得有云母紙掉粉及斷裂現(xiàn)象
4	厚 度 和 公 差	0.075 0.13	mm	平均值 個別值 ±0.015 ±0.025 ±0.015 ±0.025 非標準尺寸和厚度、公差、可由供需雙方協(xié)商生產(chǎn)
5	組 成	厚度 比重量 云母含量 無纖維補強云母紙 帶纖維補強云母紙 膠含量	g/m2	0.075 0.13 80－120 135－175 40－50 95－115 20－25 45－55 7－13 10－18
6	擊 穿 電 壓	厚度 平均值 zui小值	KV	0.075 0.13 ≥5 ≥6 ≥4 ≥5
7	拉伸強度		N/10mm	≥40

Mica Tape for Motor and Electric Apparatus

1、Mica Tape for Flame Resistant Electric Wires and Cables
Bao 446-1 and Bao 446-1s Polyster Film Powder Mica Tape
Bao 446-B and Bao 446-BS Flame Resistant Mica Tape
Bao 446-ⅡB and Bao 446-ⅡBS Flame Resistant Mica Tape
Bao 446-A and Bao 446-AS Flame Resistant Mica Tape
Bao 446-ⅡA and Bao 446-ⅡAS Flame Resistant Mica Tape




 

2、Mica Tape for Motor and Electric Apparatus
5440-1 Tongma Glass Power Mica Tape
5450-1 Silicone Glass Power Mica Tape
5453-1 Biphenyl Ether Oxide Glass Power Mica Tape
Bao 544-1 Tongma Polyster Film Powder Mica Tape
Bao 544-1 Biphenyl Polyimide Film Glass Powder Mica Tape
Bao 556-1 Polyimide Film Single-sided Compound Mica Tape

　
5450-1 Silicone Glass Power Mica Tape


5450-1 Silicone Glass Power Mica Tape adopts mica paper as base material,double sides supported by electrician without alkali glass cloth,and bonded with Silicone adhesive varnish.Widely used for insulation in H-class motor or electric apparatus.



5450-1 Silicone Glass Power Mica Tape-Technical Requirement

Item Name		Index Value		Index
Nominal Thickness		0.14	0.17	mm
Deviation	Medium Value and Nominal Thickness Deviation	±0.02	+0.03 -0.02
	Individual Value and Nominal Thickness Deviation	±0.03	±0.04
Mica Content		≥37		%
Adhesive Content		20－40		%
Vapor Content		≥2.0		%
Dielectric Strength		≥16		MV/m
Tensile Strength		≥80		N/10mm
Flexibility Degree		Consulation by two parties		mm

Bao 446-A and Bao 446-AS Flame Resistant Mica Tape


Bao 446-A and Bao 446-AS Flame Resistant Mica Tape is made with compound mica paper and without alkali glass cloth,and bounded with high temperature resistance adhesive,by process of compounding and heat pressing.It is suitable for insulation in 1000-class wires and cables.



Bao 446-A and Bao 446-AS Flame Resistant Mica Tape-Technical Requirement

Item Name	Unit	Index Nominal T
		Bao 460－A		Bao 460－AS
Nominal Thickness	mm	0.10	0.12	0.14
Average Thickness Deviation	mm	±0.015		±0.02
Adhesive Content	%	5－15		5－15
Mica Content	≥%	60－70		55
Tensile Strength	≥N/cm	60		80
Dielectric Strength	≥MN/m	15		10
Flame Resistant Physics Class		950－1000°C		950－1000°C

Bao 556-1 Polyester Imide Film Single-sided Compound Mica Tape


Bao 556-1 Polyester Imide Film Single-sided Compound Mica Tape is made with special adhesive compound polyimide film and powder mica papers or fiber compensation mica papers. Used for insulation in 200 class motor.



Bao 556-1 Polyester Imide Film Single-sided Compound Mica Tape-Technical Requirement

S.N	Item Name		Unit	Index
1	Appearance			1） Mica tapes disallow to have foreign impurity,bubble layering,conglutination and mica papers rupture. 2） Foil disk disallows to loosen 3） Normality ,mica tapes should have good flexibility
2	Size	Range of Roll Diameter of Rolle r Width of Roller	mm	450 95±5、115±5 Joint seams no more than 2 the shortest length is 5m 15±1、20±1、25±2、30±2、35±2、（General25±2）
3	The edge bending and wrapping function			No mica paper dropping powder and split phenomenon
4	Thickness and Tolerance	0.075 0.13	mm	Average Value Individual Value ±0.015 ±0.025 ±0.015 ±0.025 Non standard size and thickness,tolerance,should be consulted with two parties
5	Constitute	Thickness Specific Weight Mica Content Non fiber compensation mica paper Fiber compensation mica paper Adhesive Content	g/m2	0.075 0.13 80－120 135－175 40－50 95－115 20－25 45－55 7－13 10－18
6	Breakdown Voltage	Thickness Average Value Minimum Value	KV	0.075 0.13 ≥5 ≥6 ≥4 ≥5
7	Tensile Strength		N/10mm	≥40