A German man, Dr. Hermann Schnell, and an American man, Dr. Daniel Fox, discovered polycarbonate in 1953.
聚碳酸酯-一种非常坚固的塑料,常用于安全眼镜、运动眼镜和儿童眼镜。
Polycarbonate- A very strong type of plastic often used in safety glasses, sport glasses, and children's eye glasses.
聚碳酸酯塑料虽然具有极强的强度和抗冲击性能,但具有固有的设计灵活性。
Although extremely strong and impact-resistant, polycarbonate plastic possesses inherent design flexibility.
同时,新的添加剂和特殊的UV涂层能确保聚碳酸酯板材在25年内免受环境老化的影响。
At the same time, new additives and special UV coatings ensure that polycarbonate sheets are protected from environmental aging for 25 years.
因为儿童比成人更活跃,具有耐久性和聚碳酸酯镜片框架建议防玻璃破碎和UVA和UVB射线。
Because children are more active than adults, frames with durability and polycarbonate lenses are recommended for protection against glass shatters and UVA/UVB rays.
聚碳酸酯及其组分BPA已经安全应用了50多年。
Polycarbonate and BPA as its component have been used safely for more than 50 years.
ID5可实现激光雕刻聚碳酸酯和PVC卡,也可以为智能卡,磁卡,无线射频识别卡编码。
ID 5 can achieve laser engraving polycarbonate and PVC cards, and can also be coded for smart cards, magnetic cards, radio frequency identification cards.
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