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137
Unit of Measurement
Specifications
NOTE: VALUES SHOWN ARE APPROXIMATE.
NOTE: VALUES SHOWN ARE APPROXIMATE.
KA 3c
1.0 x 1013
.6
self-extinguishing
self-extinguishing
fully insulated
-40° C +250° C
.6
Fiberglass
COMPRESSION
MOLDED
FIBERGLASS
• Fiberglass Watertight Enclosures
• Fiberglass Compression Molded Enclosures
• Fiberglass Mobile Control Enclosures
Made of glass fiber (25mm long) reinforced polyester plastic. Heat pressed compression molded under heat and pressure.
This guarantees excellent dimensional stability under heat, excellent mechanical strength and dynamic load capacity, very low
friction, excellent abrasion resistance to chemicals and weather, excellent surface finish, excellent dimensional stability and little
tendency to stress and cracking.
Reinforced glass fiber fiberglass (polyester) mats come in rolls. The rolls are cut in the correct size, weighed and then placed
into a heated mold. Under high pressure the material liquifies, and fills the mold completely. After a few minutes under heat
and pressure, the completed housing can be removed for trimming and assembly.
In general, the resistance of this material to acids, bleaches and organic solvents ranges from good to excellent.
DIN 53480
DIN 53482
DIN 53472
ASTD D-635 UL 94 VO
Almost Non-Flammable
VDE 0100-7
DIN 53458
Leakage Current
Surface Resistance
Absorption of Water
Combustibility
Flame Resistance
Insulation
Continuous Heat
Thermal Conductivity:
Class
Ohm
%
Approx Value
Physical Properties
Test Standard
W/mk (watts per meter x coefficient of thermal expansion)
1.50
150
1
7100
180
120-150
21-25
180
DIN 53479
DIN 53453
DIN 53455
DIN 53457
DIN 53452
DIN 53454
DIN 53453
DIN 53452
Density
Resistance to Pressure
Elongation
Modulus of Elasticity
Bending Strength
Compression Strength
Impact Resistance
Shear Resistance
g/cm
3
N/mm
2
%
N/mm
2
N/mm
2
N/mm
2
KJ/m
2
N/mm
2
Approx Value
Mechanical Properties
Unit of Measurement
Test Standard
