TA1, TA2, TA3, TA4, GR5, TC4, GR1, GR2, titanium foil is a high-quality metal material. The following is a detailed introduction to titanium foil:1. Definition and specificationsTitanium foil refers to titanium plates, strips, coils or sheets with a thickness of less than or equal to 0.1mm. Its width can be cut according to user needs, but the maxi