Aramid insulation paper L633A
1. The product is a milky white flat paper roll shape. The paper structure is dense and the texture is uniform.
2. The paper surface is flat, smooth, without pores, no hair, no hair, and neat edges.
3. With excellent thermal stability and flame retardability, it can be used normally at high temperatures at 210 ° C for a long time (above H level).
4. High mechanical performance, high stretching strength and tearing strength.
5. It has good compatibility with various types of commercial paint, lubricant, etc.
6. Safe, environmental protection, chemical resistance, and pass certification such as SGS Rohs and Reach.
7. Has excellent electrical insulation performance, high degree of dielectric strength, and low dielectric loss.
Inquire Now
Limpramid insulation paper product application:
1. The coils, windings, insulation collars, components, wires and joint insulation materials in the transformer
2. The insulating material of the middle coil, winding, grooves, intermediaries, turns, and line terminals of the motor and generator
3. Cable and wire insulation, nuclear power equipment insulation and other fields
L633A mechanical properties
Nominal thickness | mm mil | 0.05
2 | 0.08 3 | 0.13
5 | 0.18
7 | 0.25
10 | 0.30
12 | 0.38
15 | 0.51
20 | 0.76
30 |
testing standard | |
Typical thickness |
mm |
0.051 |
0.081 |
0.132 |
0.182 |
0.243 |
0.302 |
0.375 |
0.519 |
0.811 | GB /T 451.3-2002 | |
quantify | g /m 2 | 41 | 64 | 118 | 171 | 226 | 293 | 350 | 502 | 753 | GB /T 451.2-2002 | |
density | g /cm 3 | 0.80 | 0.79 | 0.89 | 0.94 | 0.93 | 0.98 | 0.93 | 0.97 | 0.93 | / | |
draw intensity | direction broadwise | N /cm | 39 | 52 | 88 | 130 | 180 | 230 | 260 | 420 | >600 | GB /T |
14 | 25 | 65 | 100 | 150 | 190 | 220 | 380 | >600 | 12914-2008 | |||
elongation | direction broadwise |
% | 6.5 5.2 | 7.4 6.0 | 8.8 8.2 | 10.0 10.0 | 11.0 11.0 | 13.0 13.0 | 16.0 14.0 | 20.0 18.0 | N /A N /A | GB /T 12914-2008 |
Rift longitudinal | N | 0.7 | 1.6 | 4.0 | 5.2 | 8.0 | 9.0 | 13.5 | >16.0 | >16.0 | GB /T | |
Strength transverse | 1.0 | 3.0 | 5.0 | 7.5 | 8.0 | 10.0 | 14.5 | >16.0 | >16.0 | 455-2002 | ||
And 250°C thermal contraction | direction broadwise |
% | 0.6 0.5 | 1.2 0.4 | 0.9 0.8 | 0.7 0.6 | 0.9 0.8 | 1.5 0.9 | 0.3 0.5 | 0.9 0.9 | 0.9 0.9 | GB /T 20629.2-2013 |
The UL security authentication data
Min Thk | Flame | RTI | RTI | ||
mm | Class | HAI | HVTR | Elec | Str |
0.04-0.12 | VTM -0 | 4 | 4 | 210 | 200 |
0.1-0.76 | V -0 | 3 | 4 | 210 | 200 |
SGS test result
project | laws and regulations | report number | bear fruit |
REACH | EC No 1907/2006 | SZXEC 2202460901 | pass through |
RoHS /RoHS 2.0 | RoHS Directive 2011/65/EU | SZXEC 2201976801 | Not detected (<detectable value) |