Thermosetting plastic common varieties of phenolic resin, urea-formaldehyde resin, melamine resin, unsaturated polyester resin, epoxy resin, silicone resin, polyurethane, etc..
Phenolic resin (PF)
  Phenolic resin is one of the longest in the history of the plastic varieties, commonly known as bakelite bakelite, the appearance of brown or black, is a typical representative of thermosetting plastics. Phenolic resin molding often use a variety of filler material, according to the different filling materials used, performance is also different, phenolic resin as a molding material, mainly used in heat resistance, but also as an adhesive for plywood, wheel and brake.
Urea-formaldehyde resin (UF)
  Urea-formaldehyde resin is used as a molding material, adhesive, colorless plastic, from urea and formaldehyde preparation. Urea-formaldehyde resin molding material is filled with cellulose. The hardness, and excellent mechanical strength. On the other hand, brittle hair, water-absorbent, dimensional stability bad shortcomings, even standing often cracks. Urea-formaldehyde resin can produce tableware, caps and other daily necessities and mechanical parts, also can be used as adhesive.
The melamine - formaldehyde resin (MF)
  Melamine-formaldehyde resin melamine - formaldehyde resin is also called the plastic to make up for the shortcomings of urea-formaldehyde resin is not water, but the price is higher than urea-formaldehyde resin. Since the melamine - formaldehyde resin and urea-formaldehyde resin as colorless transparent, forming colorful, and because of the heat resistance, surface hardness, good electrical properties, mechanical properties, water resistance, solvent resistance and chemical resistance, so can be used for utensils, all kinds of daily necessities (including furniture), industrial supplies field.
Unsaturated polyester resin (UF)
  Unsaturated polyester resin is a transparent liquid with various viscosity yellow or amber. Because the unsaturated polyester resin strength is not high, therefore, often adding glass fiber reinforced materials used, commonly known as "glass steel products". Unsaturated polyester resin curing of liquid, but not pressure also can be formed, and even can be cured at room temperature, and can be used in various processing method for processing into products.
Epoxy resin (EP)
  Epoxy resin is cured thermosetting plastics. Excellent adhesion to its excellent mechanical properties, electrical properties, but also good. The main uses of epoxy resin is made of metal anti-corrosion coating and adhesive, commonly used in printed circuit board and electronic component encapsulation.
Silicone resin (SI)
  Unlike all the main components of resin, but not carbon, silicon, so the price is high. But the silicone resin with heat resistance to 180, the special treatment is 500 ℃, excellent cold resistance, physical properties do not change with temperature, is a kind of chemical resistance, water resistance and excellent weather resistance thermosetting plastic, heat-resistant products it is the production of electronic components materials industry.
Polyurethane (PU)
  Polyurethane many varieties, can be made from lightweight thermoplastic elastomer and rigid foam. Density polyurethane soft foam 0.015 ~ 0.15 g / cm 3, soft foam molding is massive, easy to cut as furniture and packaging materials. Rigid foam can be made into various types, and is mainly used in low temperature, good insulation properties such as security requirements, low temperature cold layer transport vehicles, can also be used for building materials, furniture etc.. Polyurethane elastomer is a kind of synthetic rubber, with excellent performance.
Fluorine resin
  Fluorine resin is the floorboard of the molecular structure containing fluorine plastics. On behalf of fluorine resin of ptfe. It has excellent heat resistance (260 ℃), cold tolerance (- 260 DEG C), low friction coefficient, good self-lubricating property, and has excellent chemical resistance, in the "aqua" (a mixture of nitric acid and hydrochloric acid) to boil, a name of "plastic king". But not with processing methods usually processing, high price. Fluorine plastic is mainly used as anti-corrosion, heat resistance, insulation, wear resistance, self lubrication material, also can be used as medical materials