Electrical material - Import export

NSPV PVC Junction Box 3Way Entries Features: AS/NZS 2053.2:2001 standard; This conduits and fittings used to protect cables in electrical installations. Mechanical properties, electrical characteristics and material requirements are covered.

PEEK materials offer outstanding performance in extreme conditions, making these materials some of the best performing thermoplastics in the world. They offer strength, stiffness, long-term fatigue, and other properties that set them apart from other materials. Extraordinary temperature-, chemical-, and electrical temperature-resistance help PEEK materials endure in harsh conditions. Additionally, they have excellent high-temperature performance, with glass transition temperatures ranging between 289°F – 324°F and melting temperatures between 649°F – 729°F. PEEK materials also offer very good resistance to chemicals like dilute acid, dilute alkalis, oils and greases, aliphatic hydrocarbons, aromatic hydrocarbons, and halogenated hydrocarbons

About Beryllium Oxide (BeO) Ceramic: No other oxide ceramic material collectively exhibits these highly desirable properties and characteristics. BeO ceramic conducts heat more quickly than virtually all metals with the exception of copper and silver. Beryllia exhibits extremely low dielectric loss characteristics, possesses high electrical resistivity, and offers excellent strength with high specific stiffness properties. BeO provides all the desirable physical and dielectric characteristics exhibited by an aluminum oxide or aluminum nitride, in addition, offers thermal conductivity ten times higher than alumina, and fifty percent higher than aluminum nitride, a dielectric constant that is lower than both alumina and aluminum nitride, and weight per given volume that is fully a quarter less than alumina, and nearly ten percent less than aluminum nitride. As a thermally conductive and electrically insulating material, its performance is exceeded only by that of the diamond.

No other oxide ceramic material collectively exhibits these highly desirable properties and characteristics. BeO ceramic conducts heat more quickly than virtually all metals with the exception of copper and silver. Beryllia exhibits extremely low dielectric loss characteristics, possesses high electrical resistivity, and offers excellent strength with high specific stiffness properties. BeO provides all the desirable physical and dielectric characteristics exhibited by an aluminum oxide or aluminum nitride, in addition, offers thermal conductivity ten times higher than alumina, and fifty percent higher than aluminum nitride, a dielectric constant that is lower than both alumina and aluminum nitride, and weight per given volume that is fully a quarter less than alumina, and nearly ten percent less than aluminum nitride. As a thermally conductive and electrically insulating material, its performance is exceeded only by that of the diamond.

Alumina, also known as aluminum oxide (Al2O3), is the most mature and commonly used technical ceramics. With excellent electrical insulation properties together with high hardness and good wear resistance but relatively low strength and fracture toughness. Alumina content ranging from 80% to more than 99% according to different application. It's widely used in automotive, petro-chemical, fluid contro, material transfer, industry, electrical and electronic, semiconductor,etc... - High Temperature Ability - Abrasion Resistant - Wear Resistance - Chemical Resistance - Electrical Insulator - Corrosion resistant - High compressive strength - High mechanical Strength - Resists strong acid and alkali attack at high temperatures - Excellent electrical insulation properties - Decent thermal conductivity

China manufacture ride on car with comfortable leather seat/multi-function electric kids ride on car Item name China manufacture ride on car with comfortable leather seat/multi-function electric kids ride on car Material New PP Stopper 1 brake(at the right foot) Music Multi pure music Color Red white blue yellow red black brown Light Flashing light Wheel 4 EVA tyres Engine 35w*4 Net weight 28kgs Gross weight 25 kgs Chargers Charging 6-8 hours, using time 2-3 hours Max speed 5-10km/h Certification CCC,CE,EN71

Hot Selling Two Seaters 12V Baby Remote Control Car Ride On Car Kids Electric Car Item name Kids Electric car Material New PP Stopper 1 brake(at the right foot) Music Multi pure music Color Red white blue yellow red black brown Light Flashing light Wheel 4 EVA tyres Engine Two 380Engines Net weight 15kgs Gross weight 17.50kgs Chargers Charging 6-8 hours, using time 1-2 hours Max speed 4.5km/h Certification GCC,ISO9001,EN71 CE

Hot Selling Two Seaters 12V Baby Remote Control Car Ride On Car Kids Electric Car Item name Kids Electric car Material New PP Stopper 1 brake(at the right foot) Music Multi pure music Color Red white blue yellow red black brown Light Flashing light Wheel 4 EVA tyres Engine Two 380Engines Net weight 15kgs Gross weight 17.50kgs Chargers Charging 6-8 hours, using time 1-2 hours Max speed 4.5km/h Certification GCC,ISO9001,EN71 CE