RW 41 Ultra High Strength Hot Cutting Wire

This wire has exceptional strength at elevated temperatures and is the highest performing hot cutting wire we offer. It is used on production lines cutting foam polystyrene (EPS), thermal laminate materials etc. It has an excellent track record for working continuously and on oscillating cutting frames.

To achieve the best cut, adjust the temperature and cutting speed. The material type and it's density will influence the cutting speed.

Properties
DENSITY 8.25 g/cm3
ELECTRICAL RESISTIVITY
AT 20 oC (microhm • cm)
AT 20 oC (ohm. Circ. Mil/ft)
 
131
788
MAXIMUM OPERATING TEMPERATURE 300 oC 572 oF
MELTING POINT 1345 oC 2450 oF
COEFFICIENT OF EXPANSION 13.6 µm/m °C
(20 - 100°C)
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