performance
1.it has high-specific strength.high-specific modulus and excellent thermal stability be able to long-term work under 230
2.it s insulation can be achieved c grade level and above.
3.it has excellent corrosion resistance , acid-resisting and alkali-resisting.
4.negligible loose fibers and wil not caused skin irritation such as itchiness.
5.reliable.durability and cost effective
6.fulfill eu rohs standard.
7.suitable for high-class insulation material.
8. technical data
|
Item |
Unit |
Normal value |
|
colour |
|
red brown |
|
density |
g/cm3 |
1.9 |
|
water absorption |
|
conform to GB/T1303.9-2009 standard |
|
flammability (class) |
|
HB40 |
|
temperature index |
℃ |
≥200 |
|
flexural strength |
Mpa |
≥400 |
|
parallel simply supparted end impulse strength |
KJ/m |
≥70 |
|
parallel cantilever beem impulse strength |
KJ/m |
≥54 |
|
apparent beng elasticity modulus |
Mpa |
≥14000 |
|
vertical compressive strength |
Mpa |
≥350 |
|
parallel shear strength |
Mpa |
≥30 |
|
tensile strength |
Mpa |
≥300 |
|
bond strength |
N |
≥4900 |
|
vertical electrical strength(90±2℃ in oil) |
KV/mm |
conform to GB/T1303.9-2009 standard |
|
parallel breakdown voltage(90±2℃ in oil) |
KV |
≥40 |
|
below 1mhz dielectric dissipation factor |
|
≤0.01 |
|
below 1mhz dielectric constant |
|
≤4.5 |
|
dielectric resistance sfter flooding |
Ω |
≥1.0*108 |
|
electric score index |
|
≥600 |
applied in high-speed trains
applied to wind driven generators
applied to mini electric motor
applied in high-speed train traction motor
applied to dry type transformer
|
