Prior Plastic Co., Limited >> NEMA C Phenolic Cotton Sheet with High Mechanical Strength

NEMA C Phenolic Cotton Sheet with High Mechanical Strength

NEMA C Phenolic Cotton Sheet with High Mechanical Strength
Price: US $ 4KGS
Trade Terms: FOB,CFR,CIF
Min Order: 500KGS
Pay Type: T/T,Western Union,Paypal
Prod Model: PR-PHE-1
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Thickness: 0.5-100mm
Size: 1020*1220mm,1220*2440mm
Density: 1.45g/cm3
Fob Port: Shenzhen
Sample Availability: Yes
Small Order: Accepted
Lead Time: 7-10 Working Days
Application: Switch Baseplate
Type: Solid
Chemistry: Inorganic Insulation
Material: Plastic
Thermal Rating: E 120
Maximum Voltage: 10KV~20KV
Brand: Prior

Product Description

NEMA C Phenolic Cotton Sheet with High Mechanical Strength

Description
Phenolic cotton cloth laminated sheet or rod are made of cotton cloth impregnated phenolic resin by processing under heat and pressure. It can be used in the transformer oil. 

Characteristics
-Good wear resistance
-Good heat resistance
-Good electrical properties
-Noise reduction
-Long life span

Applications
The products are widely used in transformers, electric motors, cabinets, control boxes, electric switches, household appliances, railway, automobile, computer and medical appliance,etc.

Technical Data Sheet
Technical DataMethod of VerificationUnit3025
I.Physical Properties
DensityISO 1183g/cm31.5-1.6
Water absorption 24hrsISO 62%≤2.2
III.Thermal Properties 
Heat stability(≤20mm)ISO 75-2ºC≥110
Heat stability(≥20mm)ISO 75-2ºC90
Max. service temperature -Short termISO 75-2ºC300
Max. service temperature - Long termISO 75-2ºC140
FlammabilityUL 94ClassHB
II.Mechanical Properties   
Tensile strength at yieldISO 527-2MPa≥83
Tensile strength at breakISO 527-2Mpa/
Hardness - Shore DDIN 53505  115-118
Impact strengthISO 179kJ/m2 ≥43
Bending StrengthISO 527-2Mpa≥105
Flexural strengthISO 179Mpa≥120
Adhesive StrengthISO 179N5500
Compression strength-verticalISO 179Mpa≥245
Compression strength-parallelISO 179Mpa≥147
IV.Electrical Properties
Volume resistivelyIEC 60093Ohm (Ω) * cm10^7~10^8
Surface resisivelyIEC 60093Ohm (Ω)/
Electric strength- LWVDE 0303KV≥10
Breakdown Voltage-CWVDE 0303mV/m≥0.82
Relative dielectric coefficientVDE 0303//
Dielectric Loss Factor at 1MHzVDE 0303//
NOTE: 1 g/cm3 = 1,000 kg/m3, 1 Mpa = 1 N/mm2, 1kV/mm = 1 MV/m
Statement:   
Property data contained herein are typical values of resin for your reference and comparison purposes only. PRIOR will not provide any legally binding guarantee of certain properties, or any suitability. 

 
Prior Plastic is a leading manufacturer of ESD materials, solder pallet products, engineering plastic sheets and rods. Our products are used in a wide range of areas such as electric, semi-conductor, oil &gas, thermal, paper, textile, aeronautical, chemical, marine, etc. Prior has tons of stocks for most of common size materials. Stocked materials can be ready for delivery within 3 working days after order confirmed.

With sophisticated and professional knowledge for different industries and fields, our sales and engineering team are able to help you select the most suitable materials and provide you the best solution for your applications. Quick response and professional answers to customer's request has saved a lot of time and energy for our customers, which make their procurement easier, faster and more cost-effective.

At Prior, we always strive to do and think more than our competitors. Many of our clients are quite impressed by our high work efficiency and considerable services. Each level of Prior's team will continuously strive to meet your expectations and then exceed your project objectives.

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