TUBE: Black oil resistant synthetic rubber with integral layer of synthetic fabric COVER: Black oil and aging resistant synthetic rubber REINFORCEMENT:4 high tensile spiral wires over a layer of fabric TEMPERATURE

• 内胶层:黑色耐油合成橡胶。外胶层:黑色耐油和耐老化合成橡胶。增强层:4层高强度钢丝缠绕层。