Rigid Mica Tube

Rigid Mica Tube

No.	Item	Unit	Indication
1	Size	mm	As below
2	Mica Content	%	≥88
3	Binder Content	%	≤12
4	Density	g/cm3	≥1.4
5	Electric Strength	kV/mm	≥7

Hangzhou Weshare focus on solutions of quality mica and service according to customer’s individual requirements. We invest various deep-process equipments such as punching, drilling, milling and CNC machine. We currently have the ability to make different complicated customized mica parts including mica washers and spacers, mica flanges and discs, mica gaskets, mica tubes and other machined mica parts or components. All such various parts are applied in industries of household appliance, metallurgy, petrochemical, locomotive, automobile, rail transit, military and shipbuilding.

Customized dimension according to customer’s drawing or requirements.

Package

As per customer’s requirements

Storage

Two years quality guarantee from production date, under proper storage with temperature ≤40℃ and humidity ≥60% with original package.

Application

Mica tube pipe is a hard tubular insulation material which is made by stripping mica or mica paper with a suitable adhesive bonded to a single-sided reinforcing material.

It has high mechanical strength and is suitable for insulation of electrodes, rods or outlet bushings in various motors and electrical equipment.

Type		MICA TUBE		Test Standard
		M	P
Mica content %		≥90	≥90	IEC60371-2
Bond content %		≤10	≤10	IEC60371-2
Density g/cm3		1.6-1.8	1.6-1.8	IEC60371-2
Heat Resistance	Continuous ℃	500	700	--
	Intermittent ℃	800	1000	--
Water Absorption 24h/23℃ %		≤1.5	≤1.5	ISO 62
Dielectric strength Kv/mm		>20	>20	IEC60243

Specifications

1.Good insulation capability

2.Higher mechanical strength

Package:

Wooden pallet

Payment:

Western union, paypal, T/T, L/C

FAQ:

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Negotiation

Rigid mica tube properties:

1. Appearance: surface is smooth, no bubble, no crackle, no dalamination, no foreight impu

rity and delamination effect the electrical properties, the end of the tubes are evenness and no delamination, the cross profile is almost round.

2. Size: customer size

3. Mica content: >88%

4. Binder content: <12%

5. Density: 1.4g/cm3

6. Electric strength: >7KV/mm

Dimension Details

1. Length:10-1000mm

2. Diameter: Internal diameter is 8-300 mm, diameter tolerance is according the follow table.

Special size and tolerance can be determined by agreement.

3. Wall thickness: The thinnest 1 mm.

Application

Mica tube pipe is a hard tubular insulation material which is made by stripping mica or mica paper with a suitable adhesive bonded to a single-sided reinforcing material.

It has excessive mechanical electricity and is appropriate for insulation of electrodes, rods or outlet bushings in a variety of motors and electrical equipment.

Packing&Shipping

Packaging Details:wrapped up with PE film in wooden or steel case, carton or pallet.

Delivery Detail:after deposit within 10 days.

Specifications

1.Good insulation capability

2.Higher mechanical strength

Package:

Wooden pallet

Payment:

Western union, paypal, T/T, L/C

FAQ:

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Negotiation

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