原料特点:
耐候性配方 1406，可通过按 GB/T 16422.2-1999中A法测试的 6000 小时人工加速老化测试
采用不助燃配方，净测试氧指数大于35%，在自然条件下离火自熄
具有较好的抗热变形能力，可适用于最高出水温度为 80℃的壁挂炉式燃气壁挂炉采暖系统采用无铅配方，绿色环保
Neatherability formula 1406, which can pass the 6.000 hour manual accelerated aging
est according to method Ain GB/T 16422.2-1999
Adopt non-combustion-supporting formula, the net test oxygen index is greater than
35%,under natural conditions from the fire self-extinguishing
Nith good thermal deformation resistance, it can be used in wall-mounted furnaceeating system with the highest water outlet temperature of 80'c
Adopt lead-free formula.qreen environmental protection