Master-PUR H-F-EC

---

Master-PUR H-F-EC

Heavy duty electrically conductive polyurethane hose for potentially explosive applications

Hose wall material: Polyurethane, electrically conductive
Spiral material: Spring steel wire, polyurethane coated

Applications

• General dust collection
• Lightweight hose
• Metal dust collection
• Heavy duty yet flexible hose for hot applications or suction & transport of heavy wood chips involving container filling, silos, and movement from storage to trucks. An integral ground wire dissipates any static electricity in the hose for safety.

Properties

• Electrically conductive
• Extremely abrasion-resistant
• Free of plasticizers and halogens
• Gas-tight
• Good chemical resistance
• Good resistance to oil and petroleum vapors
• High tensile and burst strength
• Highly flexible
• Improved pressure and vacuum characteristics
• Lightweight
• Optimum flow characteristics
• Small bend radius
• Surface resistance R_o <= 10⁴ Ohm
• UV and ozone resistant

Temperature Range

• -40°F up to 195°F
• Intermittent to 260°F

Standard Production

• Dia. 1.52″ to 16″
• Color:
  • Inner hose wall: black
  • Outer hose wall: black
  • Spiral: black
• Standard length: 25′
• Hose wall thickness: 0.06″
• Item number: 343-207

---