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nature : urea - formaldehyde resin as the basic raw material of pressurized plastic powder. Mainly from low polycondensation resin as the basic raw material of pressurized plastic powder. Mainly from low polycondensation resin impregnation liquid filler (pulp), the drying, crushing, into pigment and other supporting materials derived mixed. It is characterized made of translucent plastic products as jade, the common -- jade powder (BAKELITE powder). Bakelite easily absorbed than water, but better performance arc resistance. The system applies to plastic decorations and daily necessities, such as buttons, utensils, radios shell, shade, such as electrical switches.
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