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Advantages and uses of thermosetting plastic products

Classification:Product encyclopedia Release date:2019-09-11 22 Browse

Plastic products: synthetic resin as the basic material, and then add fillers, plasticizers, colorants and stabilizers in a certain proportion, after mixing, plasticizing, and made under a certain pressure and temperature.


Thermoplastic


Low density polyethylene


Advantages: light weight, low hygroscopicity, good insulation, strong elongation, strong transparency, good cold resistance and strong chemical stability;


Disadvantages: low strength and poor aging resistance.


Uses: Making gears, bearings, cable sheaths.


2. High density polyethylene


Advantages: good heat resistance, good cold resistance, good wear resistance, good chemical stability, corrosion resistance, low water absorption and water vapor permeability, high surface hardness and good dimensional stability;


Disadvantages: poor aging resistance.


Uses: Production of single-mouth bottles, transport boxes, storage tanks, cable sheaths, pressure pipes.


3. Polypropylene


Advantages: light weight, no water absorption, good dielectric properties, good chemical stability and good heat resistance;


Disadvantages: poor light resistance, easy aging, low temperature toughness and poor dyeing performance.

热塑性塑料用品的优点与用途

Uses: Fabrication of flanges, gears, fan impellers, pump impellers, joints, various chemical containers, pipes, valve fittings, pump casings.


4. Polytetrafluoroethylene


Advantages: good high temperature resistance and low temperature resistance;


Disadvantages: low strength and strong cold flow.


Uses: Production of anti-friction sealing parts, chemical corrosion-resistant parts, heat exchangers, tubes, rods, plate products and various parts, insulation materials.



Advantages and uses of thermoplastics




5. Polystyrene


Advantages: high rigidity, low density, relatively transparent at room temperature, no water absorption, corrosion resistance, high electrical resistance, etc.


Disadvantages: poor impact resistance, not resistant to boiling water, poor oil resistance.


Uses: manufacturing instrument parts and equipment casings in the electronics industry; storage tanks, pipes and elbows in chemical industry.


6. Engineering plastics


Advantages: It has the characteristics of “hard, tough and rigid” and has good comprehensive mechanical properties.


Uses: manufacturing gears, pump impellers, bearings, pipes, tank linings, motor casings, instrument cases, instrument panels, battery tanks and tank casings.


Xinghua Tongtong Stainless Steel Products Factory was established in September 1999. It is located in the China's stainless steel capital, one of the outstanding people. The company's leading products: stainless steel inkjet printer accessories, various models of chassis, racks, nozzle brackets, all kinds of building railings. Our company is one of the few professional manufacturers of animal operating tables in China. In 2004, an animal operating table for hydraulic devices was developed. In order to meet the needs of the market and customers, in July 2007, the electro-hydraulic large animal operating table and the small animal thermostatic operating table were successfully developed. The operating table has a beautiful appearance, convenient operation and complete functions. He has been highly praised by professors and experts from many medical colleges in China. At the same time, the company's various inspection stations, anesthesia vehicles, trolleys, rabbit cages, dog cages and other animal medical and trial equipment are well-known for their beauty, durability, quality and low price.


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