A machinable resin molded product having a charge half-life of 1 to 60 seconds and a Water content of 0.05 to 1.0 wt%, a model obtained by cutting the resin molded product, and a machinable resin-forming material comprising a hard resin component (A) and a non-silicone surfactant (B) are provided, whereby a machinable resin-forming material such that powder or dust generated from the same in a cutting process does not adversely affect electronically controlled circuits of a processing machine, thereby not causing malfunctions, accidental stops, etc. of the processing machine, a machinable resin molded product made of the foregoing resin-forming material, and a model obtained by cutting the molded product are provided.
本发明提供了一种电荷半衰期为 1 至 60 秒、含
水量为 0.05 至 1.0 wt%的可机械加工的
树脂模塑产品、通过切割该
树脂模塑产品获得的模型,以及一种由硬质
树脂成分(A)和非
硅表面活性剂(B)组成的可机械加工的
树脂成型材料,通过这种可机械加工的
树脂成型材料,在切割过程中产生的粉末或灰尘不会对加工机的电子控制电路产生不利影响,从而不会导致加工机故障、意外停机等。此外,还提供了由上述
树脂成型材料制成的可机械加工的
树脂成型品,以及通过切割该成型品获得的模型。