 |
 Phenolic
Paper X,XX,XXX
This grade is composed
of a paper based impregnated with a phenolic resin binder.
It has good electric strength properties with fair mechanical strength.
Outstanding for use as template material and/or backup material.
Certifies to Mil-I-24768/12 PBM,/11 PBG
and /10 PBE
Physical Properties
Phenolic
Plate
Property |
Paper
X (MIL-I-24768/12-PBM) |
Paper XX (MIL-I-24768/11-PBG) |
Paper XXX
(MIL-I-24768/10-PBE) |
| Density |
.051 |
.048 |
.047 |
| Water Absorption |
2.4 |
0.5 |
0.5 |
| Hardness (Rockwell
M) |
110 |
100 |
110 |
| Tensile with grain
(psi) |
25,000 |
13,500 |
20,000 |
| Compressive flatwise
with grain (psi) |
44,000 |
30,000 |
38,000 |
| Flexural flatwise
(psi) |
30,000 |
17,000 |
23,000 |
| Bonding (psi) |
950 |
1,000 |
1,000 |
| Maximum
Operating Temperature (°C)
Electrical
Mechanical |
130
130 |
140
140 |
140
140 |
| Impact
Strength
Izod edgewise with
grain (ft-lb/in) |
.8 |
0.55 |
0.8 |
| Shear flatwise (psi) |
14,000 |
10,000 |
12,000 |
Phenolic Convolute Tubing
Property |
Paper
X (MIL-I-24768/12-PBM) |
Paper
XX
(MIL-I-24768/11-PBG) |
Paper
XXX
(MIL-I-24768/10-PBE) |
| Density |
.043 |
.043 |
.045 |
| Water Absorption |
2.0 |
2.0 |
1.0 |
| Hardness (Rockwell M) |
(n/a) |
(n/a) |
(n/a) |
| Tensile with grain (psi) |
8,000 |
8,000 |
12,000 |
| Compressive flatwise with grain (psi) |
15,000 |
15,000 |
20,000 |
| Max
operating Temp (°C)
Electrical
Mechanical |
130
130 |
140
140 |
140
140 |
|
|
Acrylics
Marine and Signage
PVC
Nylon
Polyethylene
Kydex
Phenolic
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