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ABS Carrier leather Material characteristics

Edit:Dongguan Baizhou New Material Co., Ltd.UpDate:2018-07-17

ABS Load Belt leather materialPerformance

First, the general performance

Plastic ABS non-toxic, tasteless, the appearance of ivory translucent, or transparent particles or powder. The density is 1.05 "1.189/cm3, the shrinkage rate is 0.4%" 0.9%, the modulus of elasticity is Zgpa, Poisson ratio is 0.394, hygroscopicity is 1%, melting temperature is 217, 237oC, thermal decomposition temperature is >250oc.

Second, mechanical properties

ABS Load Belt leather materialHas excellent mechanical properties, its impact strength is excellent, can be used at very low temperature two plastic abs wear-resistant, good dimensional stability, and oil-resistant, can be used for medium load and low speed bearings. The Creep resistance of ABS is larger than that of PSF and PC, but smaller than PA and Pom.

Third, thermal properties

Plastic ABS thermal deformation temperature of 93, 118 "C", the product after annealing treatment can also increase about 10 ℃. ABS in -40 "C still show a certain degree of toughness, can be used in the temperature range of 140," C.

Four, electrical properties

The electrical insulation of plastic abs is good, and is almost unaffected by temperature, humidity and frequency, and can be used in most environments.

V. Environmental performance

ABS Load Belt leather materialNot affected by water, inorganic salts, alkali and a variety of acids, but soluble in ketones, aldehydes and chlorinated hydrocarbons, by ice acetic acid, vegetable oil and other erosion will produce stress cracking. The resistance of ABS is poor, the effect of ultraviolet light on the degradation of two in the outdoor half a year later, impact strength decreased by half.

In the last century, the advent of SMT (surface mount Technology) made electronic production. The drill produces a great change. }LLJ inch Most PCB Use this low-cost, high efficiency, reduce the volume of PCB board production technology. SMT is widely used, to promote the development of SMD (Surface mount devices), the original jack-type components by the SMD device replaced by the inevitable, at the same time, the mobile phone, computers and other electronic products, small volume, multi-functional requirements, but also promote the s as a high integration, miniaturization development. In addition to other transport carriers such as pallets, plastic pipe, s-side D-less devices must also have to be able to be in the SMT machine} two by high-speed automation transport required transportation carrier-the old carrier system. From the protection, economic, capacity and other aspects of consideration, carrier system is also quite advantageous, which is why in the SMT production line! A few dishes to the s, such as components of the carrier is the number of carrying system.