Китайская фабрика низкая цена лучшее качество LCP 30% GF материал для поверхностного монтажа с естественным цветом замена E130I

Описание и отзывы

Характеристики

Special performance of LCP material:

a, LCP has self-reinforcing property: it has the characteristics of heterogeneous fiber structure, so the liquid crystal plastic which is not enhanced can reach or exceed the mechanical strength and modulus level of tens of glass fiber reinforced by ordinary engineering plastics. . If it is reinforced with glass fiber, carbon fiber, etc., it is far more than other engineering plastics.

b. Liquid crystal polymer also has excellent thermal stability, heat resistance and chemical resistance. For the creep characteristics of most plastics, the liquid crystal material can be neglected, and the wear resistance and wear resistance are excellent.

c. LCP has good weather resistance and radiation resistance, has excellent flame retardancy, can extinguish the flame and does not continue to burn. Its combustion level reaches the UL94V-0 level.

d, LCP has excellent electrical insulation properties. Its dielectric strength is higher than that of general engineering plastics, and its arc resistance is good. In the continuous use temperature of 200-300 ° C, its electrical properties are not affected. Intermittent use temperature can reach about 316 °C.

e, LCP has outstanding corrosion resistance, LCP products will not be eroded in the presence of 90% acid and 50% alkali, for industrial solvents, fuel oil, detergent and hot water, will not be dissolved after contact And will not cause stress cracking

Electrical &Electronics,Automobile,Chemical Engineering,Aviation & Aerospace,Optical Fiber etc.

a, electronic and electrical is the main market of LCP: surface electrical welding technology of electronic and electrical has high requirements on the dimensional stability and heat resistance of materials (can withstand the gas phase welding and infrared welding used in surface assembly technology);

b, LCP: printed circuit boards, satellite electronic components, jet engine parts, automotive machinery parts, medical aspects;

c, LCP added high filler or alloy (PSF / PBT / PA):

As an integrated circuit packaging material,

An epoxy resin as a packaging material for a coil bobbin;

As a fiber optic cable connector sheath and high strength components;

Instead of ceramics, it is used as a filling material in chemical separation towers.

Instead of plastics such as glass fiber reinforced polysulfone (a panel external to the spacecraft, a brake system for the exterior of the car).

LCP has been used in microwave ovens to withstand high and low temperatures. LCP can also be used for printed circuit boards, satellite electronic components, jet engine parts: for electrical and automotive and automotive mechanical parts or components; it can also be used for medical applications.

LCP can be used as an integrated circuit packaging material to replace the epoxy resin as a package material for the coil bobbin; as a fiber optic cable joint headgear and high-strength components; instead of ceramic as a filling material in a chemical separation tower. LCP can also be blended with polysulfone, PBT, polyamide and other plastics to form alloys. The mechanical strength of the parts after molding is high.