High temperature polyurethane hose NORRES Schlauchtechnik

Hoses made of HT-PUR are much more resistance to heat- up to a constant temperature of 125 °C, even short-term to 150 °C.

Applications
Universal and abrasion-proof suction and transport hose, especially suitable (light to heavy hoses):
- for abrasive solids solids such as dust, powder, chips, granulates and for high flow-rates extremely abrasive solids such as sand, gravel, refuse glass
- for gaseous and liquid media
for printing machines, blowers and compressors, for industrial vacuum cleaners, granulate conveying systems, for silo vehicles as conveying hose in glassworks, docks, steel works, stone pits, shipyards, cement works etc.

Properties
-very good heat resistance (better than comparable TPE and neoprene)
-highly abrasion-proof
- smooth interior
- optimized flow properties
- high tensile strength and tear resistance
- good resistance to mineral oils
- good resistance to chemicals
- good resistance to UV and ozone
-softener and halogen free
- gas and liquid tight
- capable of electro-static discharge by grounding the spiral

Material
- wall: special premium high-temperature-polyurethane (HT-PUR and Pre-PUR)
- spiral: spring steel wire

Temperature Range
-40 °C up to 125 °C (short time to +150 °C approx.)