polyresin

not saturated resin 220 kilogram/barrel Not the saturated resin is the mass production handicraft, the glass fiber reinforced plastic product most commonly used one kind of resin, because the price is cheap, therefore uses in the factory mass production aspect, but its operation sequence is quite complex, must use for parts a related machinery equipment. In the operation must add the hardening agent, the promoter, but also some increase the material. PU resin 2 kilogram/group One uses in a jade make, the few productions, the hardening time is quick, the ease of operation, basic may the entire manual operation, after the solidification, the surface is smooth, degree of hardness is good, is a jade maker, individual amateur's first choice material epoxy resin 10 pound/group Is also uses in a jade make, the short-run production, but this hardening time is quite slow, after the solidification, degree of hardness is good, jia the nature is also better than other resins, is the price is high.