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| Which are High Tg substrate materials? There can be close to 300 degrees of it? |
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| TG refers to the glass transition point refers to when the plastic material reaches a high temperature, at a given temperature will produce softening phenomenon. Because most of the FR-4 material, probably the TG value at 130 ¡ã -140 ¡ã, so long as the above the temperature of the substrate have been identified as high TG materials currently known materials, in addition to a special PI material, no material can reach 300 degrees. Therefore, we recommend that you direct supplier of special materials, such as DuPont, or replaced with other materials . |
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