途观L 插电混动底盘装甲怎么会不会铁锈

我是在沿海城市，这个底盘装甲怎么，会不会，生铁锈

想装个底盘装甲，不知道该怎么选择装甲材质，听说装了会影响发动机下沉，所以我想选个不怎么影响下沉又能起到一定保护发动机的底盘装甲，问问老司机应该怎么选装甲材质？谢谢大家！

[{"id":"c9202309d8752079","type":1,"content":"买这款车的话，会不会赠送底盘装甲？","order":1}]

[{"content":"喷个底盘装甲的话，会不会脱落？","height":0,"order":1,"type":1,"width":0}]

[{"id":"86fe094c344fae03","type":1,"content":"如果新车不去做底盘装甲的话，时间长了以后底盘到底会不会生锈？","order":1}]

[{"content":"喷个底盘装甲的话，正常能用多久啊，会不会脱落？","height":0,"order":1,"type":1,"width":0}]

[{"content":"汽车有必要自己再做一遍底盘装甲吗？买车的时候4s会不会送！","height":0,"order":1,"type":1,"width":0}]

[{"content":"因为之前接触过瓶装的护甲材料，感觉异味挥发比较大，做底盘装甲以后会不会有很大的异味！","height":0,"order":1,"type":1,"width":0}]

[{"content":"车子底盘偶尔会有异响，售后检查也没看出问题，底盘异响加装底盘装甲会不会好呢！","height":0,"order":1,"type":1,"width":0}]

[{"content":"5X底盘装甲怎么做，怎么收费","height":0,"order":1,"type":1,"width":0}]

[{"content":"唐DMi底盘装甲 怎么装好","height":0,"order":1,"type":1,"width":0}]

增装底盘封塑层会不会比较贵？大概必要多少钱呢

[{"type":1,"content":"雅阁有必要喷底盘装甲么？喷了会不会更好一点","order":1}]