FDA grade silicone rubber flat embedding moulds with a choice of cavities.
This is a blue silicone rubber mould with 15 unmarked 11 x 6 x 5mm cavities. One end will produce trapezoidal-shaped tips for easy trimming.
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FDA级硅橡胶平面嵌入模具选择的蛀牙。
经受温度在-60°C和+ 218°C。
在高温下,硅胶保留其形状和完整性没有任何热变形。硅不裂缝,硬皮,崩溃,干燥、腐烂或随着时间的推移变得脆弱。