应用范围：

软管用于把混凝土输送到浇注位置；一般用于泵的末端浇筑混凝土，管子可以耐清洗时的负压，通常提供全流通锻造硬化接头。

产品结构：

内胶:黑色，光滑，可耐用混泥土摩擦的NR/SBR（天然/丁苯）合成橡胶

增强层：

高强度钢丝层

外胶：

黑色，光滑（表面布纹），耐和抗老化的NR/SBR（天然/丁苯）合成橡胶

温度范围：

-40℃至+70℃

Applications:

steel cord hose used for concrete placement at casting locations;it is used at the end of the pumps to distribute the concrete .The hose resists suction during the cleaning process.Usually supplied with swaged on "Full flow"hardened couplings

Cover:black,smooth,NR/SBR rubber,abrasion and weathering resistant.

Reinforcement:plies of steel wire cord.

Tube:black,smooth.NBR/SBR rubber.that withstands the abrasive action of the concrete.

Temperature Range:

from-40℃(-40°F)to+70℃(+158°F)