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TYPE 79 SHORT - CUT
HEAT and FLAME RESISTANT
BASOFIL®
MELAMINE FIBER |
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■ Cost Effective
Melamine Fiber with a 400o F (200o
C) Continuous Operating Temperature and Outstanding Dimensional
Stability.
■ High Temperature Short-Cut
Fibers Available in a Range of Lengths for Various
Applications:
□ Type
7910 - Average Length - 5 mm
□ Type
7920 - Average Length - 2.5 mm
□ Type
7930 - Average Length - 1.0 mm
■ Typical
Applications Include:
□ Specialty Flame Resistance Papers/
Nonwovens
□ Electrical
Papers
□ Transmission
/ Friction Papers
□ Filtration
Media
□ Rubber
/Gasket and Other Reinforcement
■ Good
Wet-Laid Dispersion / Processability.
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TYPICAL PROPERTIES OF TYPE
79
HEAT and
FLAME RESISTANT
BASOFIL
MELAMINE FIBERS |
|
Property |
Units |
Typical
Values |
|
Average
Diameter |
microns |
15 |
|
Specific Gravity |
----- |
1.4 |
|
Tensile Strength |
KSI |
36 |
|
Tenacity |
g/den |
2.0 |
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Modulus |
MSI |
1.0 |
|
Modulus |
g/den |
55 |
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Elongation at
Break |
% |
18 |
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Moisture Regain (23o C, 65 %
RH) |
% |
5 |
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Shrinkage at 200o
C |
% |
< 1 |
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Limiting Oxygen
Index |
% |
32 |
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Maximum Continuous Operating
Temp. |
oC |
200 |
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Melting
Temperature |
oC |
Does Not Melt or
Drip |
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Resistance to Mildew, Aging,
Sunlight |
--- |
Excellent |
|
Effects of Solvents and
Alkalis |
--- |
Excellent |
Fiber is packaged in 50
pound woven plastic bags. Special packaging, including pulpable bags
available.
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TYPE 79 MELAMINE FIBER
CROSS-SECTION |
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MELAMINE CHEMISTRY |
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THERMOGRAVIMETRIC
ANALYSIS |
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FLAME RESISTANT PAPERS
CONTAINING
TYPE 79 MELAMINE
FIBER
Self-Extinguishing
Model Paper Containing 35 %
Type 79 Melamine
Fiber |
0 Seconds
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30
Seconds |
Flame
Removed |
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