3721/3723/3725 Bakelite Phenolic Cotton Cloth Laminated Rod

Basic Info

Model NO.	3721/3723/3725
Classification	Inorganic Insulation Material
Certification	ISO9001
Color	Brown
Brand	Hjh
Diameter	8-200mm, Others
Density	1.40-1.70 g/cm3
Transport Package	Pallet
Specification	1000mm, 1050mm
Trademark	HJH
Origin	China
HS Code	3916909000
Production Capacity	100ton/Month

Product Description

Re: Phenolic Cotton Cloth Laminated Rod1.Properties
# Higher mechanical strength
# Better machinability
# Good dielectric strength

2.Applications
Mainly used for long lasting gears, pinion, bearing, bushing and many structural applications.

3.Main Technical Characteristics

ITEMS		Unit	3721	3722	3723	3724	3725
Density	≥	g/cm3	1.25-1.40	1.25	1.40	1.25	1.40
Water absorption	≤	%	1.0	2.0	1.0	1.2	1.0
Flexural strength	≥	MPa	118	110	90	110	83
Tensile strength	≥	MPa	78	--	--	--
Compression strength (Axial)	≥	MPa	--	131	138	131	138
Insulation resistance parallel to laminations A: under normal D-24/23: immersion water	≥		1.0 x 108	--	--	---	--
Breakdown voltage , parallel in transformer oil @ 20 ± 5ºC	≥	KV	10.0	--	10	--	10
Flammability		--	--	--	--	--