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Applications: • for abrasive solids such as dust, powder, fibers, chip and granulates • for gaseous and liquid media • for de-dusting and suction plants, industrial vacuum cleaner, suction of paper and textile fibers as resistant protection hose Construction: • hard plastic spiral integrated in wall • copper grounding wire helix • smooth interior wall Material: • wall: ester-polyurethane • Spiral: hard PVC and copper grounding wire Standard Color: transparent Properties: • light-model • abrasion-proof • flexible • smooth interior • good resistance to chemicals, UV and ozone • small bending radius • gas and liquid tight • capable of electrostatic discharge by grounding the spiral • flame-retardant according to UL 94-HB Specification: ø 25 to ø 150 mm Temperature Range: • -20℃ approx. to +70℃ approx. • short time to +80℃ approx.
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