高速护栏特点：防腐、防老化、抗晒、耐候等特点。
High speed rail features: anti-corrosion, anti-aging, anti drying, weather and other characteristics.
锌是一种天然物，具有抗晒功能，能保护皮肤及口唇免受酌伤。
Zinc is a natural insect repellent and sun screen. Protecting lips and skin.
本实用新型具有强度高、不易老化以及防火、抗晒、防潮、通风良好且不增加杂质的优良性能。
The utility model has good performance of high intensity, fire proofing, anti-solarization, moisture proofing, excellent ventilation, and no increase of impurity, and is not easy to become ageing.
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