采用全球顶尖原材料供应商韩国LG公司生产的PE-RTII型作为原料 五层阻氧能够有效地保护EVOH层(阻氧层)不受外界环境的影响 安装简单,施工效率大大提升 抗冲击性能好,安全可靠,低温脆性温度可达-75℃ 使用寿命可达50年以上 。
Using PE-RTII type produced by LG, a top global raw material supplier, as the raw material The five layer oxygen barrier can effectively protect the EVOH layer (oxygen barrier layer) from external environmental influences Easy installation, greatly improving construction efficiency Good impact resistance, safe and reliable, with a low temperature brittleness temperature of up to -75 ℃ The service life can reach more than 50 years