AIRDUC PUR-INOX 355 MHF Malaysia,Singapore,Vietnam, Combodia,Laos,Myanmar,Thailand, Indonesia,Philipines,Japan,Korea

APPLICATIONS

• food industry, pharmaceutical industry (FDA, EU guideline): foodstuff, pharmaceutical
• foodstuff conveying of: dry, aqueous and acid food (rice, cereals, sugar, milk powder, powders, coffee, tea, flour, frozen foods), alcohol < 20 %, fatty foodstuff,milk products, dry foodstuff with fatty substances at its surface
• food industry, pharmaceutical industry: vacuum conveying devices, vacuum hoppers, suction conveyors, dosing systems, pelleting machines/ tablet presses
• food industry, pharmaceutical industry: mixer, dryer, packaging machines, bulk-bag (big bag)-charging and discharging, mills
• animal feed transport
• industrial vacuum cleaners
• industrial washing machines: washing water hose
• silos, silo vehicles/ silo trucks, tankers/ tank trucks: silo charging, silo discharging

PROPERTIES

• heavy model
• flexible with low weight
• highly abrasion-resistant (abrasion resistance about 2.5 to 5 times better than most rubber materials and about 3 to 4 times better than most soft PVC´s)
• smooth interior
• optimized flow properties
• increased pressure and vacuum resistance
• high tensile strength and tear resistant
• small bending radiuses
• kink-proof
• gas- and liquid-tight
• food grade polyurethane, complies with: FDA 21 CFR 177.2600 and 178.2010, EU Directive No. 10/2011 and the latest Directive No. 2015/174
• approved by an independent testing laboratory for the complete hose acc. to EU Directive 10/2011
• odorless and tasteless
• microbe and hydrolysis resistant
• good resistance to oil, gasoline, and chemicals
• good resistance to UV and ozone
• very good low temperature flexibility (better than comparable ester-polyurethanes)
• free of softener and halogens
• flame-retardant according to: UL94-V2
• conforms to RoHS guideline
• capable of electrostatic discharge by grounding the spiral, recommended for many applications with the exception of inflammable bulk materials

TEMPERATURE RANGE

• -40°C to 90°C

DESIGN, MATERIAL

1. spring steel wire firmly embedded in wall, spiral: stainless steel wire (INOX)
2. profile with optimized flow properties, wall: special premium ether-polyurethane (Pre-PUR®)
3. wall thickness 1.4-1.5mm approx.

DELIVERY VARIANTS

• further diameters and lengths available on request
• transparent (standard)
• special colors: partially colored, completely colored
• customer-specific product marking
• wall: "bioplastic" material derived from renewable raw materials without food applicability and without UL approval
• as a pre-assembled hose system with CONNECT connectors
• customized connectors