ABS plastic,full name acrylonitrile–butadiene–styrene copolymer,
Acrylnitrile butadiene Styrene copolymer has a good thermal and dimensional stability and high impact strength(also at low temperature).It is strong,shows a good scratch resistance and has a good dimensional stability .ABS Plastic can be used in temperatures ranging from -50'C to +70'C .it mainly have ABS SHEET,ESD ABS SHEET,FIREPROOF OF ABS SHEET,ABS+PC SHEET.
Classification:
ABS plastic according to impact strength can be divided into: ultra high impact type, high impact type, medium - resistant type and so on;
ABS plastic can be divided into: injection, extrusion, pressure delay, vacuum and blow molding.
ABS plastic can be divided into: general grade, heat resistance grade, plating grade, flame retardant grade, transparent grade, anti-static, extruding plate and pipe grade, etc.
Advantages:
1.Good mechanical strength, high impact strength
2.Resists scratching, Excellent abrasion resistance
3.Good electrical properties, moisture and creep resistance
3.High dimensional stability, good luster
4.Good chemical and stress cracking resistance to inorganic salt solutions, alkalis and many acids(strong oxidizing acids is a exception).
Disadvantages:
1.Endurance in water ,endurance in corrosion of inorganic salt. But not endurance in organic solvent.
2.ABS Plastic is easily to cracked by the effects of the organic solvent.
3.Poor weather resistance, easily to change color and become brittle because of the sunlight.
Application:
1. Electronics & electric appliances: antenna socket, coil former, wiring board, convertor, speaker,connector, and other parts;
2. Food industry parts;
3. Building model, model mockup;
4. Electronic industrial parts, freezer and refrigeration industry;
Notes:
1. ABS Plastic is strict requirements for flame retardant grade ABS to prevent the decomposition of flame retardants.
In the start of the power, the cartridge should be cleaned with general grade ABS plastic and then processed.
(point to stop for more than 20 minutes before the downtime), on the one hand must cut cylinder temperature below 100 ℃, on the other hand must be emptying the material inside the cylinder, and general level ABS cleaning cylinder rear can stop.
The purpose is to make flame retardant ABS not decomposed.
2. The use of reworked material for primary or secondary sex thousand net, without impurities, no decomposition of ABS plastic reworked material, can be used directly after crushing, also can mix with the new material, the mixing ratio is generally not more than 25% of the new material, so as not to affect performance.
For more than 5 times more than 5 times or adding the fresh material with colorant, generally not mixed with the new material, mainly to prevent the color difference.
ABS Plastic must be dried and processed in accordance with the regulations, whether it be separately regenerated or mixed with new materials.
Combustion characteristics
Specification: the diameter of the ABS Plastic rod can be produced from 2mm to 250mm. The conventional length is 1000mm, and the length is unlimited.
The thickness of ABS Plastic sheet material can be produced from 0.3mm to 1.9mm, the normal width is 600mm, the width cannot exceed 1200mm, the length is not limited.
The thickness of plate can be produced from 2mm to 180mm, the usual specification of 2-10mm is 1000mm* 2000mm, and the commonly used specification of 10-180mm is 600*1200mm. ABS Plastic can also be customized according to requirements, and the width cannot exceed 1200mm, and the length is not limited
Color: beige or white, can also be made black and color, and the color order is 500KG.
Modified varieties:ABS Plastic can be added to the fiberglass, copper powder and molybdenum disulphide to enhance the bar.
Add antistatic agent to the permanent antistatic electric bar, and the volume resistance value is between 6 to 9 power of 10.
Add flame retardant to flame retardant rod from UL 94V-0 to HB flame retardant grade. Other modification requirements are customized according to customer's actual use.
Product certification: ABS Plastic most environmental certification reports and safety reports for raw materials, such as SGS report, CTI report, UL report, MSDS safety information, etc.
ABS Plastic Sheet,Antistatic Styrene Plastic Sheet,Esd ABS Plastic Sheet,Fireproof ABS Plastic Sheet Dongguan Noegem Plastic Products Co.,Ltd , https://www.noegempLastic.com
Guarantee the normal pressure of the tire
Automobiles have become the main means of transportation for people to travel. Therefore, the tire pressure must also be understood. As a driver, make sure the car has a proper tire pressure. Tested tire pressures that meet regulatory requirements can reduce fuel consumption by 3.3%. If the tire pressure is reduced by 30%, when the car is driven at a speed of 40km/h, the fuel consumption of the car will increase by 5% to 10%, and the fuel consumption of the diesel truck will increase by 20% to 25%. As long as one tire is less than 40 kilopascals (KPa), this tire will reduce the life of 10,000 kilometers, and the total fuel consumption of the car is 3%. To save fuel consumption, test your tire pressure.
Pay attention to the thermometer while driving
In the process of driving a car, pay attention to the temperature meter. The normal water temperature of the engine should be kept between 80°C and 90°C. If it is too high or too low, the fuel consumption will increase.
Special attention should be paid to the fact that if there is insufficient water in the tank, it will easily lead to a rapid rise in water temperature. When the water temperature exceeds 95°C, the fuel consumption will increase by 30% to 40% compared with the normal temperature, and it will easily lead to wear and damage to the machine.
Do not let the car idle for a long time
When waiting for a traffic light, or when traffic jams, you should avoid letting the car idle for a long time. Practice has shown that the fuel consumption of the engine idling for 3 minutes can make the car run 1 km.
Therefore, it is advisable to turn off the engine when the traffic light exceeds one minute, the speed of traffic jam is more than 4 minutes, and the user waits for parking. The fuel required for restarting is about 1% less than the one-minute idle speed.
The lowest viscosity engine oil
Every car has a car manual. The car manual should have a description of the minimum engine oil viscosity that the car can use. The lower the viscosity of the engine oil, the more "labor-saving" the engine and the more fuel-efficient it is.