Xuchang Chengrui Insulation Material Co., Ltd. >> 3025 Phenolic Cotton Cloth Laminate Sheet

3025 Phenolic Cotton Cloth Laminate Sheet

Name: 3025 Phenolic Cotton Cloth Laminate Sheet
Brand: China-Manufacturer-Directory.com
SKU: 703311402
Availability: InStock
Rating: 4.6 (134 reviews)

Supplier:	Xuchang Chengrui Insulation Material Co., Ltd.
Price:	US $ 2200/Ton
Min Order:	1/Ton
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	3025
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Eastern Asia
Thickness:	0.5-120mm
Size:	10202070mm,12202440mm
Package:	Carton
Storage Life:	1 Year
Application:	Switch Baseplate
Type:	Insulation Sheet
Chemistry:	Inorganic Insulation
Material:	Yarn
Thermal Rating:	E 120
Maximum Voltage:	20KV~100KV
Brand:	Chr

Product Description

1. Description: 3025 phenolic laminated sheet is made from cotton cloth impregnated with phenolic resin under pressure and heat. We can produce 3025,3026,CE,LE,C,L etc. With high mechanical strength and electrical properties

2.Specifications:
1) Thickness: 0.5-120mm
2) Width x length: 980 x 1,980mm ± 10mm; 1,000 X2,000mm ± 10mm ; 1030X(2000-2300) ± 10mm ,                    (980-1030)x(980-1500) ± 10mm
3)Models:   Include 3025A,3025B,3027,3028

3.Color: brown

4. Applications:  3025 Phenolic Laminated sheet is used for the insulating spare parts of electrical appliances and transformers, textile machines, gears, fixed frames for bearings and noise reduction.

Properties		Unit	Index Value	Fact Value
Properties		Unit	3025A(10 yarns)	3025A(10 yarns)
Density		g/cm3	1.30-1.45	1.43
Flexural strength		MPa	≥91	98
Tensile strength		Mpa	≥55	57.5
Adhesive strength		N	≥5500	6310
Impact strength		KJ/M2	≥6	7.2
Martens temperature		°C	≥125	126
Dielectric strength perpendicular to laminate (in 90°Ctransformer oil,)	0.5-1mm	kv/mm	≥4.0	4.6
	1.1-2mm		≥3.0	3.8
	2.1-3mm		≥2.0	2.2
Reference standard		Q/SSD001-2011

Properties	Unit	Index Value	Fact Value
		3026(32 yarn)	3026(32 yarn)
Surface	The surface is smooth, free of impurities and defects, allowing the minor abrasions
Density	g/cm3	1.30-1.40	1.38
Flexural strength	MPa	≥110	direction 122
			cross 93.5
Maximum absorption rate	%	1	0.64(10mm)
Adhesive strength	N	≥5500	7400
Impact strength	KJ/M2	≥7.0	19.5
Dielectric strength perpendicular to laminate (in 90°C±2°Ctransformer oil, )	MV/m	≥0.5	8.5(3mm)
Breakdown voltage Parallel to lamination (in 90°C±2°Ctransformer oil,)	kv	≥1	20.5(10mm)
Reference standard	JB/T8149.2-2000

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.