Alloy Wire

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AM Wire Pte Ltd,
3, Rhu Cross,
#06-03, Costa Rhu,
Singapore 437433

Tel: (65) 9617 5912

RW 70 High Strength Hot Cutting Wire
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RW 70 High Strength Hot Cutting Wire

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 70 Properties
Density 8.00g/cm³ 0.289 lb/in²
Electrical Resistivity at 20°C 70 microhm • cm 421 ohm. Circ. mil/ft
Maximum Operating Temperature 300 °C 572 °F
Melting Point 1375 °C 2500 °F
Coefficient of Expansion 17.6 µm/m °C (20 – 100°C) 9.8 x 10-6 in/in °F (70 – 212°F)

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