赛纳涂 ® T303 为双组分硅基纳米无机-有机杂化防护罩面涂层，A 组分为硅烷改性纳米二氧化硅功能原液，B 组分为改性有机硅固化组分，施工时按重量比 A : B = 1 : 1 混合搅拌使用。CERGURD® T303 is a two-component silicon-based nano inorganic-organic hybrid protective topcoat. Component A is silane-modified nano-silica functional stock solution, and Component B is modified silicone curing agent. Mix A and B at weight ratio 1 : 1 prior to application.
| 参数项目Parameter | 技术参数Technical Data |
|---|---|
| 单遍涂布量（干膜厚度参考）Coverage per coat (dry film reference) | 0.08–0.15 kg/m²0.08–0.15 kg/m² |
包装规格： A 组分 20 kg / 桶、B 组分 20 kg / 桶；另有 5 kg 小包装套装可选。Packaging: Component A 20 kg per pail, Component B 20 kg per pail; 5 kg small set package available as an alternative.
储存条件： 存放于干燥、阴凉、通风的室内，储存环境温度 0–35 °C，禁止露天暴晒、淋雨。Storage: Store indoors in a dry, cool and ventilated warehouse with temperature range 0–35 °C; avoid direct sunlight and rain exposure.
保质期： 原装未开封、阴凉密封储存条件下，自生产日期起 6 个月；A、B 混合后必须一次性用完，不可长期存放。Shelf life: 6 months from date of manufacture in unopened original packages under cool sealed storage; mixed A+B material must be fully consumed in one operation, no long-term storage allowed.
开封管控： 开盖未用完物料需立即完全密封，隔绝空气，防止表面结皮、胶化变质。Opened package control: Seal leftover material tightly immediately after opening to isolate air and prevent skinning, gelation and deterioration.