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3722 Phenolic Cotton Cloth Rod

Name: 3722 Phenolic Cotton Cloth Rod
Brand: all-electronics-online.com
SKU: 703352952
Availability: InStock
Rating: 5 (38 reviews)

Price:	US $ 2.7kg
Trade Terms:	FOB,CFR,CIF
Min Order:	500kg
Pay Type:	L/C,T/T,Western Union

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Showroom Product Company Profile

Prod Model:	3722
Markets:	South America,Eastern Europe,Africa,Oceania,Mid East
Dia:	8-200mm
Length:	1000mm
Heat-Resistance:	B Class 130
Package:	Carton and Pallet
Storage Life:	1 Year
Application:	Switch Baseplate
Type:	Solid
Chemistry:	Inorganic Insulation
Thermal Rating:	B 130
Maximum Voltage:	<10KV
Material:	Cotton
Brand:	Chr

Product Description

Heat-resistant phenolic cotton cloth rods

Description: Phenolic resin cotton fabric laminated rod is Created from cotton cloth that has been impregnated with phenolic resin under pressure and heat. Have low water absorption rate Features , High mechanical strength , Good electric performance wether under the moist or dry environment and High temperature resistant,high dielectric performance and mechanical processing performance .
Specification:
1). Dia.: 8-200mm
2). Length: 1000mm;1030mm;980mm
3).Delivery time:15 days.
Color: Brown,black
Phenolic Cotton Cloth Laminated rod

Properties				Grade
Properties				insulation bakelite rod
Properties	Units			3723	3724	3725	3726
Density		Dia(mm)	g/cm3	1.25-1.40	1.25-1.40	1.25-1.40	1.25-1.40
Water absorption rate (D-24/23)	≤	6	%	1.7	1	1.2	1
		13		1.3	(Φ13mm)	(Φ13mm)	(Φ13mm)
		25		1
	>	25~51		1.2
Flexural strength	≥		MPa	90	95	110	95
Tensile strengh	≥		MPa	78	\	\	\
Compression strength (Axial)	≥		MPa	138	138	138	138
Insulation resistance parallel to laminations					\	\	\
A: Under normal condition	≥		W	1.0×108
D-24/23: Immersion in water	≥		W	\	\	\	\
Breakdown voltage parallel to laminations (in transformer oil)	≥		KV	10	10	10	10
	≥		KV	(20±5°C)	(20±5°C)	(20±5°C)	(20±5°C)
Flammability			-	-	-	-	-
Color			-	Natural	Natural	Natural	Natural
Reference standard			-	Enterprise Standard

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.