Xuchang Chengrui Insulation Material Co., Ltd. >> Epoxy Glass Cloth Laminated Insulation Glass Rod

Epoxy Glass Cloth Laminated Insulation Glass Rod

Name: Epoxy Glass Cloth Laminated Insulation Glass Rod
Brand: China-Manufacturer-Directory.com
SKU: 702830572
Availability: InStock
Rating: 4.7 (27 reviews)

Supplier:	Xuchang Chengrui Insulation Material Co., Ltd.
Price:	US $ 3kg
Min Order:	300kg
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	3841
Markets:	North America,South America,Southeast Asia,Africa,Mid East
Length:	1000mm-1100mm
Nominal Diameter:	6mm-200mm
Diameter:	6-50mm
Density:	>1.70g/cm3
Flexural Strength:	>241.3MPa
Compressive Strength:	>241.3 MPa
Breakdown Voltage Parallel To Layers,at:	>15 Kv
Application:	Switch Baseplate
Chemistry:	Inorganic Insulation
Material:	Fiberglass
Thermal Rating:	B 130
Maximum Voltage:	20KV~100KV
Type:	Insulation Rod
Color:	Green,Blue ,Black Color
Brand:	Chr

Product Description

Materials and application:
This series of products are made of cotton cloth impregnated phenolic resin, then be dried and cured in mould under pressure with heat and machined to form a single rod.The products have good mechanical and dielectric properties ,and excellent machinability. The products are suitable for long lasting gears, pinion, bearing, bushing and many structural applications with the advantages of quieter and more economical than metal parts .

Features:
- High mechanical properties,
-Good dielectric properties
-Thermal class E

Thickness & Tolerance:
Unit: mm

Nominal Inner Diameter	Wall Thickness Min.	Tolerance
Nominal Inner Diameter	Wall Thickness Min.	Inner Dia.	Wall Thickness less than 10mm	Wall Thickness more than 10mm
8-30 (multiples of 2 or 5)	1.5	±0.4	± 0.5	± 1.0
32-80 (multiples of 2 or 5)	1.5	±0.5
85-150 (multiples of 5)	2.0	±0.5
155-350 (multiples of 5)	2.0	±0.7
355-500 (multiples of 5)	2.0	±1.0

Main Technical Parameters:

PROPERTIES	UNIT	STANDARD VALUE
Flexural strength A: Under normal conditions	MPa	≥300
Compressive strength	MPa	≥175
Bonding strength	MPa	≥200
Breakdown voltage parallel to laminations (in transformer oil 90±2°C)	kV	≥40
Dielectric strength perpendicular to laminations (withstand voltage) (in oil 90±2°C) 2.0mm in thickness	MV/m	≥9.0
Insulation resistance Impregnated in water, D-24/23	MΩ	≥1000
Density	g/cm3	1.70-1.90
Water absorption D-24/23	mg/cm2	≤1.5
Flammability	class	FV0

Welcome Xuchang ChengRui Electrical Insulation Material Co., Ltd

If any question, pls contact our sales

Our main products are as follows:

Film Products: 6020/6021 Polyester film, 6051 polymide film

Flexible composite insulation paper: 6630 DMD insulation paper, 6641-F DMD, 6640NMN, 6650NHN, 6520/6521 insulation paper

Insulation binding tape: Alkali-free fiberglass tape, 2840 epoxy resin impregating binding tape, mica tape, cotton tape, shirinkable binding tape,

Insulation Sleeving: 2715 PVC fiberglass sleeving, 2751 silicone fiberglass sleeving, 2753silicone resin fiberglass sleeving, 2740 acrylic fiberglass sleeving.

Impregnating fiber products: 2432alkyd Fiberglass varnish cloth tape, 2310 oil varnish cloth, 2450, 2210

Electrical insulation paper: Insulation paperboard, Diamond Dotted paper, presspaper, crepe paper, cable paper

Laminated sheets: 3021 phenolic paper sheet, 3025phenolic cotton cloth sheet, 3240epoxy fiberglass sheet, 3841 epoxy rod, 3722-1 cloth bar

The products are widely used for slot insulation, interturn insulation, layer insulation and liner insulation of the large and small motor. Some are for binding insulation of transformer, impregnating material, electrical wire and other electrical insulation.