RW 118 High Strength Hot Cutting Wires

• Material: Ni Cr Fe
• Condition: Bright, Annealed
• Transport Package: in Spool, Carton, Wooden Case
• Trademark: Ualloy
• Origin: China
• Model NO.: RW 118
• Production Capacity: 500 Tons/Year

Product Description

RW 118 High Strength Hot Cutting Wires
Available in any of the 'profile options'
These hot cutting wires have high strength at elevated temperatures and are used for cutting foam polystyrene (EPS) and or heat sealing woven polypropylene bags.
To achieve the best cut, adjust the temperature and cutting speed. The material type and it's density will influence the cutting speed.

RW 118 Properties
Density	8.18g/cm³	0.296 lb/in³
Electrical Resistivity at 20°C	118 microhm • cm	710 ohm. Circ. mil/ft
Maximum Operating Temperature	300 °C	572 °F
Melting Point	1370 °C	2500 °F
Coefficient of Expansion	12.7 µm/m °C (20 - 100°C)	7.1 x 10-6 in/in °F (70 - 212°F)

Density	8.25 g/cm³	0.298 lb/in³
Electrical Resistivity at 20°C	131 microhm • cm	788 ohm. Circ. mil/ft
Maximum Operating Temperature	300 °C	572 °F
Melting Point	1345 °C	2450 °F
Coefficient of Expansion	13.6 µm/m °C (20 - 100°C)	7.41 x 10-6 in/in °F (70 - 212°F)