Home / News / The Difference Between Pe Gasket And Pet Gasket

The Difference Between Pe Gasket And Pet Gasket

Update:24 Dec 2020

The melting point of Pe Gasket is 92℃, and its physical properties are odorless, non-toxic, and feel like wax. It has excellent low-temperature resistance, good chemical stability, and can withstand most acids and alkalis. It is insoluble in general solvents at room temperature, has low water absorption and excellent electrical insulation.


The processing method of Pe Gasket is that polyethylene can be divided into the high-pressure method, medium pressure method, and low-pressure method according to the polymerization pressure; according to the medium, it can be divided into the slurry method, solution method, and gas-phase method. It is widely used in the manufacture of films, hollow products, fibers, and daily sundries.


The melting point of PET Gaske is 250-255°C. Its physical properties are milky white or light yellow, highly crystalline polymer, and its surface is smooth and shiny. It has excellent physical and mechanical properties in a wide temperature range. The long-term use temperature can reach 120℃. The electrical insulation is excellent. Even at high temperature and high frequency, its electrical performance is still good, but the corona resistance is poor. Creep resistance, fatigue resistance, friction resistance, and dimensional stability are all very good.


The main scope of PET Gaske is electronic appliances, such as electrical sockets, electronic connectors, rice cooker handles, TV bias yokes, terminal blocks, circuit breaker housings, switches, motor fan housings, instrument mechanical parts, currency counterparts, electricity Accessories for irons and induction cookers.