Phenolic resin cotton cloth tube is tube-like laminated products, which is made of special cotton cloth impregnated with phenolic resin, and then rolled, baked and cured under heat and hot pressing. It has excellent radial tensile strength, good mechanical strength and low water absorption. The insulation class is E class and the main color is coffee. It is widely used for mechanical, electronic applications. Surface has the vanished and non vanished treatment, the vanished surface will improve the property under the humidity conditions.
Phenolic Paper Laminated Tube
120℃
E
Cotton Cloth + Phenolic Resin
Brown
1.15~1.35g/cm³
5-1200mm
10-1400mm
1-50mm
1000mm
Very good mechanic and thermal properties
Lasting operating temperature to 120°c
Approved for oil and air
Low friction coefficient
High creep resistance
Vibration absorption properties
Easy mechanical processing
Electro-insulation properties
● Electrical insulation spare parts
● Textile machines
● Gears
● Low noise machine.
● Seal ring
● Bearing cage
● Wear parts
● Transformer oil
| Phenolic Cloth Tube | |||||||
| No. | Property | Unit | PFCC21 | PFCC22 | PFCC23 | PFCC24 | 3526 |
| LE | L | CE | C | — | |||
| HGW2086 | HGW2085 | — | — | — | |||
| 1 | Density | — | 1.34 | 1.35 | 1.37 | 1.35 | 1.35 |
| 2 | Water Absorption (24 h) | % | 1.8 | 1.04 | 2 | 1.6 | 2 |
| 3 | Flammability Rating | — | 94HB | 94HB | 94HB | 94HB | 94HB |
| 4 | Maximum Operating Temperature | °C | 125 | 125 | 125 | 125 | 130 |
| 5 | M-Scale Hardness | — | 100 | 105 | 100 | 103 | 105 |
| 6 | Shear Strength | MPa | 96 | 93 | 96 | 96 | 95 |
| 7 | Tensile Strength | MPa | 248 | 241 | 248 | 255 | 252 |
| 8 | Compressive Strength | MPa | 89 | 96 | 68 | 77 | 75 |
| 9 | Flexural Strength (LW-A 0.125") | MPa | 124 | 158 | 117 | 151 | 155 |
| 10 | Bond Strength | MPa | 13 | 11 | 13 | 13 | 13 |
| 11 | Izod Impact Strength at 49°C (LW) | kJ/m² | 1.35 | 1.7 | 1.7 | 1.95 | 1.85 |
Yes, based on drawings or samples.
UL, RoHS, REACH, CE, ISO, etc.
Usually 100 kg or 100 sheets, negotiable.
Yes, common samples free, buyer pays freight.
2-4 weeks after payment.
Yes, including labeling and packaging.
Yes, over 20 years.
T/T 30% deposit, 70% before shipment. Negotiable if supports needed.
Yes, we offer CNC machining.
Manufacturer and Exporter
No.3, Mianzhi Street, Zhucheng, Shandong, China
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