Phenolic
Paper Laminate Sheet (3021) |
|
|
Properties |
|
Phenolic Paper
Laminated Sheets(3021, NEMA X XX XXX XPC and IEC PFCP) are
made of electric insulating craft paper impregnated with
phenolic resin by processing under heat and pressure, which
are widely used in high mechanical properties electrical and
mechanical devices.
|
|
Data Form |
|
Phenolic Paper Laminated Sheet
(Similar to NEMA X/XX/XXX/XPC) |
|
Properties |
Unit |
Value |
|
Flexural strength perpendicular to
laminations
|
MPa |
≥120 |
|
Bonding strength (≥10mm in thickness) |
N |
≥3200 |
|
Insulation resistance after immersion in
water (D-24/23)
|
Ω |
≥1.0×107 |
Dielectric strength perpendicular to
laminations
(in 90±2℃ transformer oil, 1 mm in thickness) |
MV/m |
≥12.1 |
Breakdown voltage parallel to
laminations
(in 90±2℃ transformer oil) |
KV |
≥20 |
|
Permittivity (1MHz) |
— |
≤5.5 |
|
Dissipation factor (1MHz) |
— |
≤0.05 |
|
Density |
g/cm3 |
1.4 |
|
Water absorption (D-24/23, 1.6mm in
thickness)
|
mg |
≤182 |
|
Color |
— |
Natural Chocolate |
|
|
Specification |
|
1.
Area: 1030mm x 1230mm (40” x 48”), 1030mm x 2040mm(40” X
80”) |
|
2. Packing: In Pallet |
|
3.
Min Qty: 1000kg each size in a lot. |
|
4.Thickness:
0.5mm~50mm, thickness over 50mm is also available, please
contact our sales for the detail information. |
|
Note:
The values noted in above technical specification are given
only for our customers’ reference
and should not be used in writing
specifications. |
CURRENT
PRODUCT
