Polyethylene plastic ties, it has the environmental protection, can be recycled, corrosion resistance is higher than wood blocking more than three times, longer service life, the electricity off green, a good weathering resistance, has good vibration absorbing and damping on noise, high crushing strength and chemical resistance of liquid or gas is strong, can also anti-uv, flood water resistant, within the scope of the - 40 ~ 70 ℃, sleeper material also is not affected by temperature and moisture.

 聚乙烯塑料枕木，它具有环保、可回收再利用、耐腐蚀性高于木枕三倍以上、使用寿命更长、对电的绝绿性, 有好的抗风化性能, 对噪声有良好的吸振性和阻尼、抗压碎强度高、对液体或气体的抗化学能力强，也能抗紫外线，抗潮抗水，在-40~70℃范围内,轨枕材料也不受温度和湿气的影响。