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Price: | US $ 3kg |
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Trade Terms: | FOB,CFR,CIF |
Min Order: | 300kg |
Pay Type: | L/C,T/T,Paypal,Money Gram,Western Union |
Materials and application:
This series of products are made of cotton cloth impregnated phenolic resin, then be dried and cured in mould under pressure with heat and machined to form a single rod.The products have good mechanical and dielectric properties ,and excellent machinability. The products are suitable for long lasting gears, pinion, bearing, bushing and many structural applications with the advantages of quieter and more economical than metal parts .
Features:
- High mechanical properties,
-Good dielectric properties
-Thermal class E
Thickness & Tolerance:
Unit: mm
Nominal Inner Diameter | Wall Thickness Min. | Tolerance | ||
Inner Dia. | Wall Thickness less than 10mm | Wall Thickness more than 10mm | ||
8-30 (multiples of 2 or 5) | 1.5 | ±0.4 |
± 0.5
|
± 1.0 |
32-80 (multiples of 2 or 5) | 1.5 | ±0.5 | ||
85-150 (multiples of 5) | 2.0 | ±0.5 | ||
155-350 (multiples of 5) | 2.0 | ±0.7 | ||
355-500 (multiples of 5) | 2.0 | ±1.0 |
Main Technical Parameters:
PROPERTIES | UNIT | STANDARD VALUE |
Flexural strength A: Under normal conditions | MPa | ≥300 |
Compressive strength | MPa | ≥175 |
Bonding strength | MPa | ≥200 |
Breakdown voltage parallel to laminations (in transformer oil 90±2°C) | kV | ≥40 |
Dielectric strength perpendicular to laminations (withstand voltage) (in oil 90±2°C) 2.0mm in thickness | MV/m | ≥9.0 |
Insulation resistance Impregnated in water, D-24/23 | MΩ | ≥1000 |
Density | g/cm3 | 1.70-1.90 |
Water absorption D-24/23 | mg/cm2 | ≤1.5 |
Flammability | class | FV0 |
Prod Model: | 3841 |
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Markets: | North America,South America,Southeast Asia,Africa,Mid East |
Length: | 1000mm-1100mm |
Nominal Diameter: | 6mm-200mm |
Diameter: | 6-50mm |
Density: | >1.70g/cm3 |
Flexural Strength: | >241.3MPa |
Compressive Strength: | >241.3 MPa |
Breakdown Voltage Parallel To Layers,at: | >15 Kv |
Application: | Switch Baseplate |
Chemistry: | Inorganic Insulation |
Material: | Fiberglass |
Thermal Rating: | B 130 |
Maximum Voltage: | 20KV~100KV |
Type: | Insulation Rod |
Color: | Green,Blue ,Black Color |
Brand: | Chr |