PA46 at 150 degrees below the long time baking not brittle, temperature should be greater than 260 degrees of deformation of PA46 heat, even at 260 degrees, bake 10 minutes should also not be very crisp.
Crisp reasons is the temperature caused by not enough. To use the high quality PA46.
The above data is based on the conclusion of HTN2GF30 material.
Specific can search POLYMSJ.
PA46在150度以下长时间烘烤不会脆,PA46的热变形温度要大于260度,即使在260度下烘烤10分钟应该也不会很脆。
发脆的原因是耐温不够造成的。要使用高品质的PA46.
以上数据是根据HTN2GF30这款料得出的结论。