Master-PUR H-A se
Application
- transport of solid, liquid and gaseous medias
- exhaust extraction in tunnel industry (LOBA - entrance examination)
- dangerous areas with the demand of antistatic and hardly inflammable hoses
- protection hose against mechanical pressure
Properties
- LOBA-entrance examination
- antistatic < 108 Ohm
- hardly inflammable
- resistant to oil and fuels
- gas tight
- good chemical resistance
- resistant to solvents
- free of halogens
- generally good UV and ozone resistance (see register no. 28.7.7)
- very flexible
- less weight
- small bend radius
- improved pressure and vacuum characteristics
- high tensile and burst strength
- nearly smooth inside
- optimum flow characteristics
- acc. to TRBS 2153 (zone 20) suitable for combustible dusts/bulk goods. Spiral ends shall be earthed at both sides to ensure static dissipation (see register no. 28.12)
- RoHS compliant
Chemical Resistance
Recommended Connecting Elements:
Index Number:
5.2
Product Description
PU suction and transport hose, medium weight, antistatic <108 Ohm, hardly inflammable
Material
hose wall: 100% antistatic polyester polyurethane with addition of flame protector
spiral: spring steel wire
Temperature Range
- -40°C up to +90°C
- intermittent to +125°C
Construction
- immovable cast spring steel spiral
- hose wall: polyester polyurethane
- wall thickness between spirals ca. 1.4 mm