医疗级PC 德国科思创 拜耳 2858 低粘度 透明 标准料

医疗级PC  德国科思创 拜耳  2858 低粘度 透明 标准料

医疗级PC  德国科思创 拜耳  2858 低粘度 透明 标准料

医疗级PC  德国科思创 拜耳  2858 低粘度 透明 标准料\

PC英文名称：Polycarbonate中文名称：聚碳酸酯

PC通称聚碳酸酯，由于其优良的机械性能，俗称防弹胶。PC具有机械强度高、使用温度范围广、电绝缘性能好(但防电弧性能不变)、尺寸稳定性好、透明等特点。在电工产品、电仪外壳、电子产品结构件上被广泛使用。PC的改性产品较多，通常有添加玻璃纤维、矿物质填料、化学阻燃剂、其它塑料等。PC的流动性较差，加工温度较高，因此其许多级别的改性材料的加工需要专门的塑化注射结构。 

PC 6487德国科思创（拜耳）

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PC 德国科思创（拜耳） 9425 增强级

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PC 德国科思创（拜耳） 9415 增强级

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PC 德国科思创（拜耳） 1897 BK 高流动级

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供应高流动级PC 德国科思创————

The moon is like a silver plate, with stars all over the sky.

On the top of the cliff, Xiao Yan lay diagonally on the grass, holding a piece of green grass in his mouth and chewing it slightly, letting the faint bitterness diffuse in his mouth

Raise some fair palms, block in front of me, and gaze through the gaps in my fingers at the huge silver moon in the sky.

Alas, recalling the afternoon test, Xiao Yan sighed lightly and lazily pulled back his palm, resting his hands on his head, his eyes a bit dazed

Fifteen years have passed, and a low murmur suddenly came out of the young man's mouth without any boundaries.

In Xiao Yan's heart, there is a secret that only he knows himself: he is not a person of this world, or rather, Xiao Yan's soul does not belong to this world. He comes from a blue planet called Earth, and as for why he came here, he cannot explain this strange experience. However, after living for a period of time, he still realized it later: he has traveled through

As he grew older, Xiao Yan also gained some vague understanding of this continent

On this continent, the cultivation of fighting spirit has almost reached its peak under the efforts of countless generations, and due to the continuous proliferation of fighting spirit, it has even spread to the people. This has also led to the close relationship between fighting spirit and human daily life. Therefore, the importance of fighting spirit in the mainland has become irreplaceable

Due to the extreme proliferation of fighting spirit, it has also led to the differentiation of countless fighting spirit cultivation methods from this main line. The so-called hands have different lengths, and the resulting fighting spirit cultivation methods naturally have strengths and weaknesses.

The mainland is called Douqi Continent, and there are no common magic systems in the mainland. Douqi is the only main theme of the mainland