Master-PUR L-A se防静电聚氨酯软管
PU suction and transport hose, lightweight, 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. 0.7 mm
Application
l Transport of solid, liquid and gaseous medias
l Dangerous areas with the demand of antistatic and hardly inflammable hoses
l Protection hose against mechanical pressure
Properties
l Antistatic < 108 Ohm
l Hardly inflammable
l Resistant to oil and fuels
l Gas tight
l Good chemical resistance
l Resistant to solvents
l Free of halogens
l Generally good UV and ozone resistance (see register no. 28.7.7)
l Lightweight
l Extremely flexible
l Small bend radius
l High tensile and burst strength
l Nearly smooth inside
l Optimum flow characteristics
l 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)
l RoHS compliant
材料
螺旋圈：螺旋钢丝
管壁：防静电聚醚型聚氨酯，带有阻燃剂
壁厚：约0.7mm
应用
● 保护软管，用于对抗机械磨损
● 输送软管，用于固体，液体和气体
● 阻燃软管，用于需要防静电的危险区域
属性
● 极易弯曲
● 非常的轻
● 极小的弯曲半径
● 良好的耐化学性
● 良好的抗紫外线和耐臭氧性
● 良好的耐油性
● 良好的气密性
● 高拉伸强度
● 内壁光滑
● 极佳的流动性
● 根据TRBS 2153要求，适合非可燃粉尘/散体颗粒和低导电性的气体/液体。金属丝应两端接地，
以确保消除静电
● 阻燃性
● 防静电，表面电阻≤108欧姆
● 无卤化剂
温度范围
● -40 ℃ 至90 ℃
● 短时间可达+125 ℃
