Glass/ Micanite/ Glass Sheet

SKU: RMS22F Categories: Electro Thermal Insulation, Ground & Packing Insulation, Products

General Details
Techical Info
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General Details

Ruby Mica ® Glass / Micanite / Glass Sheet is made by depositing highly-flexible, thin films of high-quality muscovite mica splittings on top of each other till the required thickness is attained. To increase thermal-conductivity and improve material-handling the sheets are backed with glass cloth on both sides. High thermal-grade silicone resin is used as a binding agent.

Glass cloth top and bottom backing can be replaced with Dupont® Nomex® paper making it a Nomex®/ Micanite / Nomex® sheet. This sheet possess a higher mechanical-strength and resists edge-tearing.

APPLICATION

Class H ground insulation in HT motors & generators, coil insulation of heavy lifting electro-magnets working in high heat environments.

AVAILABILITY

Standard Sheet:
Length : 1000 mm
Width : 1000 mm
Thickness : 0.1 to 2 mm
(Sheets can be sheared to customized sizes)

PACKING

Sheets are packed in airtight robust wooden boxes protecting them from dirt, dust and moisture. The packaging also ensures safe transit and storage.

STORAGE

12 months at ≤ 20°C

Techical Info

Properties	Test Method	Unit	Value
Nominal Thickness	IEC 60371 – 2	mm	0.15 – 2
Mica Splitting	IEC 60371 – 2	%	75 ± 4
Glass Content	IEC 60371 – 2	%	10 ± 2
Volatile Contents	IEC 60371 – 2	%	<1
Resin Content	IEC 60371 – 2	%	15± 2
Tensile Strength	IEC 60371 – 2	N/cm	400
Dielectric Strength	IEC 60243 – 1	kV/mm	20
Density	IEC 60371 – 2	g/cm³	2.2
Flexibility			Good

Data is based on tests performed by Ruby Mica. Users are advised to verify and ensure suitability for intended applications. The above product can be tailored according to your desired specifications.

Order Enquiry

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