| 2. 특수신소재로서 온도변화가 심한 악조건하에도 내충격, 인장강도 등 기계적, 화학적 성질이 뛰어나고, 특히 햇빛에 잘 견디는 내후성이 좋습니다. |
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2. Made of unique, new materials, it keeps excellent mechanical
and chemical properties such as impact resistance and tensile strength even under bad climate with wide change in temperature. In addiction, it stands, in particular, sunshine well and has strong ozone resistance, so that it is not discolored. |
