Henan, China
Type of Ownership:
Limited Company
Management System Certification:
ISO 9001, QC 080000
Export Year:
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern ...
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Insulation Sheet, Insulation Board, Insulation Materials manufacturer / supplier in China, offering Insulation Material Phenolic Cotton Cloth Sheet 3025, 6520 Electrical Insulation Paper Polyester Film, Insulation Paper 6520 Polyester Film and so on.

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Insulation Material Phenolic Cotton Cloth Sheet 3025

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Min. Order / Reference FOB Price
1 Ton US $2,200/ Ton
Port: Shanghai, China
Production Capacity: 20mt/Week
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Application: Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Switch Baseplate
Type: Insulation Sheet
Chemistry: Inorganic Insulation
Material: Phenolic
Thermal Rating: E 120
Maximum Voltage: <10KV

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Basic Info

Model NO.: 3025
Classification: Inorganic Insulation Material
Certification: ISO9001
Color: Brown
Brand: Chr
Thickness: 0.5-120mm
Size: 1020X2070mm 1220X2440mm
Storage Life: 1year
Heat-Resistance: E Class 120
Delivery Time: 20days
Trademark: CHR
Transport Package: Pallet
Specification: ISO9001 SGS
Origin: China
HS Code: 5903900

Product Description

Insulation Material Phenolic Cotton Cloth Sheet 3025
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
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.
Insulation Material Phenolic Cotton Cloth Sheet 3025

UnitIndex ValueFact Value
3025A(10 yarns)3025A(10 yarns)
Flexural strengthMPa≥9198
Tensile strength Mpa≥5557.5
Adhesive strengthN≥55006310
Impact strengthKJ/M2≥67.2
Martens temperature°C≥125126
Dielectric strength perpendicular to laminate (in 90°Ctransformer oil,)0.5-1mmkv/mm≥4.04.6
Reference standardQ/SSD001-2011

Insulation Material Phenolic Cotton Cloth Sheet 3025

UnitIndex ValueFact Value
3026(32 yarn)3026(32 yarn)
SurfaceThe surface is smooth, free of impurities and defects, allowing the minor abrasions
Flexural strengthMPa≥110direction 122
cross 93.5
Maximum absorption rate%10.64(10mm)
Adhesive strengthN≥55007400
Impact strengthKJ/M2≥7.019.5
Dielectric strength perpendicular to laminate (in 90°C±2°Ctransformer oil, )MV/m≥0.58.5(3mm)
Breakdown voltage   Parallel to lamination (in 90°C±2°Ctransformer oil,)kv≥120.5(10mm)
Reference standardJB/T8149.2-2000

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