地沟盖板，尤其是应用于室外地沟盖板由于钢铁材质容易生锈，相对于复合材料不耐腐蚀维护成本相对较高。

连续纤维增强热塑性板材的应用在提高盖板性能的同时也会延长其使用寿命。板材特点如下：

1Lightweight、High Strength——Density of our product is 1.20～1.50g/cm3，only 1/7～1/5 as weight as steel. Itgetsa higher mechanical strengthwithlowunit weight.

2Freely designed ——The pre-preg tape and structural panelgetthe excellent physical, chemicalandmechanical properties by reasonable raw material choosing , matching,optimization of processing method,designing and testing of fiber content and direction.

3Superior impact resistance——Impact resistant、anti-blast、high strain value at break.

4Excellent chemical resistance——Significantly improved water resistance in comparison to thermosets.

5Dielectric properties——Good dielectric properties, no infinite wave reflect, microwave easy transmission.

6Recyclable ——the waste appeares in production and final products are totallyrecyclable.

7Green production process——No hazardous chemicals, VOCS, and solvents, without any chemical reaction.