Electrical Insulation Materials 3025 Bakelite Phenolic Boards

Basic Info

Model NO.	3025
Material	Phenolic Resin and Cotton Cloth
Thermal Rating	B 130
Maximum Voltage	<10KV
Classification	Hybrid Insulation Materials
Color	Brown
Brand	Eric
Sample	Free for A4 Size
MOQ	100kg
Density	1.5-1.65g/cm3
Size	1020*2020mm 1220*2440mm
Name	3025 Phenolic Bakelite Cotton Laminate Sheet
Related Products	Phenolic Tube, Rod
Raw Material	21yarn, 10yarn, 32yarn
Transport Package	Pallet
Specification	1-120mm
Trademark	Eric
Origin	China
HS Code	3920940000
Production Capacity	10000kg/Month

Packaging & Delivery

Package size per unit product 24.00cm * 35.00cm * 5.00cm Gross weight per unit product 1.000kg

Product Description

2021 Hot Selling Electrical Insulation 3025 Electrical Insulation Phenolic Boards

1. Introduction:
It is made of phenolic resin and cotton cloth.
1) Thickness:1-120mm
2) Width: 1020X2020mm, 1220*2440mm
3) Raw material: 21yarn 10yarn 32yarn

2. Property 2021 Hot Selling Electrical Insulation 3025 Phenolic Bakelite Cotton Laminate Sheet

1) Class b(130 degree) Phenolic Boards
2) good electric performance and mechanical property under normal condition. Fit for insulation parts which needs certain mechanical performance and electric performance for machine, motors and electrical apparatus and they also be used inn the transformer oil.

3)High mechanical performance, stable electrical properties, high tempreture

3.Appearance:Electrical Insulation Phenolic Boards
surface should be flat and velvet, without wrinkle and crack, avoid other disfigurement, such as scratch, impress, a few spot is available.Fit for machine, electric apparatus and insulating parts for electronics like motor and transformer.

4. Technical sheet Electrical Insulation Phenolic Boards

Properties 3025 laminated phenolic resin cotton cloth fabric bakelite insulation sheet		Unit	Value	Test Value
Flexural strength perpendicular to laminations	≥	MPa	100	102
Bonding strength (≥10mm in thickness)	≥	N	-	-
Impact strength on parallel laminations(Charpy)	≥	KJ/m2	8.8	8.89
Insulation resistance after immersion in water (D-24/23)	≥	Ω	1×106	1×106
Dielectric strength perpendicular to laminations (in 90±2ºC transformer oil, 1 mm in thickness)	≥	MV/m	0.82	0.83
Breakdown voltage parallel to laminations (in 90±2ºC transformer oil)	≥	KV	1	1.14
Permittivity (48-60Hz)	≤	-	-	-
Density		g/cm3	(1.6-1.65)	1.63
Water absorption (D-24/23, 1.6mm in thickness)	≤	mg	220	211.4
Color		-	Brown	Brown

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5. Packing
2021 Hot Selling Electrical Insulation 3025 Phenolic Bakelite Cotton Laminate Sheet is put in one Plate approx 1ton, and then packing with film.
r4 G10 epoxy fiberglass cloth resin laminate sheet insulation material

6. Company information

ERIC(TIANJIN)TECHNOLOGY GROUP CO.,LTD is a professional manufacturer of Various electrical insulation materials.

Fr4 G10 epoxy fiberglass cloth resin laminate sheet insulation material

Our main products are as follows:

1.Laminated sheet: epoxy fiberglass cloth sheet & tube, phenolic bakelite sheet & rod.

2.Fiberglass sleeving: PVC fiberglass sleeve, acrylic fiberglass sleeve, silicone rubber fiberglass sleeve and silicone fiberglass sleeve

3.Electrical composite insulating paper: DMD NMN NHN etc.

4. Mylar PET film, polyimide film5.Varnished products

Eric always holds the principle of "Talent-oriented", puts science and technology in the first place, employs qualified professionals to develop new products and meets market demands.