Qingzhou Tenmpo Machinery Technology Co., Ltd. |
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Product Description | ||||||||
Uniformity of aluminum | % | 7 | ------- | 1 | ||||
Density | G/cm2 | 0.93 | ASTM D-729 | 2 | ||||
Sealing strength | G/24mm | 880 | ASTM F88-06 | 3 | ||||
Reflective | % | 83.3 | GBT 7240-1987 | 4 |