What is ABS plastic sheet?
 Apr 09, 2021|View:449

What is ABS sheet?


ABS board is a new material in the plate industry, its full name is acrylonitrile / butadiene / styrene copolymer board. Acrylonitrile butdiene styrene is the most widely used polymer with the largest output. It organically integrates the various properties of PS, San and BS, and has excellent mechanical properties of balanced toughness, hardness and rigidity.



What is the use of ABS sheet?


Food industrial parts, building models, handboard making, phase forming electronic industrial parts, refrigerator refrigeration industry, electronic and electrical field, pharmaceutical industry, auto parts (instrument panel, tool cabin door, wheel cover, reflector box, etc.), radio housing, telephone handle, high-strength tools (vacuum cleaner, hair dryer, mixer, lawn mower, etc.), typewriter keyboard, entertainment vehicles Such as golf carts and jet sleds.



What are the characteristics of ABS sheet? 


1. ABS plate has excellent mechanical properties, excellent impact strength, and can be used at very low temperature; ABS has excellent wear resistance, good dimensional stability, and oil resistance, and can be used for bearings under medium load and speed. The creep resistance of ABS is larger than that of PSF and PC, but smaller than that of PA and POM. The bending strength and compressive strength of ABS are poor among the plastics. The mechanical properties of ABS are greatly affected by temperature.


2. ABS board is not affected by water, inorganic salt, alkali and a variety of acids, but it is soluble in ketones, aldehydes and chlorinated hydrocarbons. It will produce stress cracking when it is eroded by glacial acetic acid and vegetable oil. ABS has poor weatherability and is easy to degrade under the action of ultraviolet light. After six months outdoors, the impact strength of ABS is reduced by half.


3. ABS sheet has excellent impact strength, good dimensional stability, good dyeing, good molding and machining, high mechanical strength, high stiffness, low water absorption, good corrosion resistance, simple connection, non-toxic and tasteless, excellent chemical properties and electrical insulation properties. It has high impact toughness at low temperature. Or a hard, not easy to scratch, not easy to deformation of the material. Low water absorption; high dimensional stability. The conventional ABS board is not very white, but its toughness is very good. It can be cut with a plate shearer or punched with a die.


4. The hot deformation temperature of ABS sheet is 93 ~ 118 ℃, and the product can be increased by about 10 ℃ after annealing. ABS can still show certain toughness at - 40 ℃, and can be used in the temperature range of - 40 ~ 100 ℃. The transparent ABS board has excellent transparency and excellent polishing effect, which is the preferred material to replace PC board. Compared with acrylic, its toughness is very good, which can meet the needs of meticulous processing of products.


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