Phenolic Cotton Cloth Laminate Sheet
Product Specifications
| Prod Model: |
3025 |
| Markets: |
North America,Eastern Europe,Southeast Asia,Africa,Eastern Asia |
| Application: |
Switch Baseplate |
| Type: |
Insulation Sheet |
| Chemistry: |
Inorganic Insulation |
| Material: |
Resin |
| Thermal Rating: |
E 120 |
| Maximum Voltage: |
20KV~100KV |
| Brand: |
Chr |
Product Description
3025 Phenolic cotton cloth laminate sheet
Heat-resistance: E CLASS 120C
Material: Cotton cloth and phenolic resin
Property: With high dielectric and mechanical property.
Application: With certain mechanical performance and electric performance for machine, motors and electrical apparatus, as well as transformer oil.
The specification:
Thickness(mm): 0.5-120mm
Size: 980X1980mm, 1020X2040mm, 1000X2000mm
Package: pallet Storage life---1 year| Tested Item | Unit | standard |
| 3240 | 3240A |
| Vertical layer to bending strength | Mpa | 340 | 340 |
| Apparent bounding elasticity mold | Mpa | 24000 | 24000 |
| Vertical to the compression strength layer | Mpa | 350 | 350 |
| Parallel layers to impact strength | kJ/^2 | 33 | 33 |
| Tensile strength | Mpa | 300 | 300 |
| Vertical layer to electrical strength "0.5 mm, (90 ±2 (in ºC oil) | MV/M | 16 | 16 |
| After immersion insulation resistance | ∏ | 5.0x10 8 | 1.0x10 8 |
| Mechanism of 1mhz below loss factor | ----- | 0.04 | 0.04 |
| density | Kv | 1.8-20 | 1.8-2.0 |
| To breakdown voltage parallel layers in 90 ± 2 (ºC oil) | kv | 30 | 30 |
| Water imbibition (1mm) | mg | 18 | 18 |
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.
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