描述
ABS工程塑料
ABS工程塑料
丙烯腈-丁二烯-苯乙烯塑料
注塑/挤出级ABS树脂,
颜色可选,
优点高抗冲击性,易于成型,
玻璃纤维增强碳纤维增强,
阻燃级,增韧级,
包装25kg/袋(也可定制)
ABS工程塑料
产品详细信息
材质 |
ABS工程塑料Modle |
KY-TR5001 |
<<
一般来说,abs塑料颗粒产品的黄变是由材料老化或降解引起的。通常,PP是由老化(降解)引起的。由于聚丙烯上存在侧基,其稳定性不好,尤其是在光照条件下。通常会添加光稳定剂
1。ABS塑料颗粒会变黄,这与产品配方密切相关
2。黄变可能与湿热氧化和紫外线有关。它在使用过程中会被加热(电加热)。如果是湿的,它很容易被进一步氧化,导致发黄和脆裂。或者由于ABS加工技术的问题,注塑过程中的停留时间长,导致ABS加工速度快,周期短,模具温度为60-70℃,从而导致退化
3。简而言之,ABS材料出风口的主要优点是不凝结、耐高温、不变形,美观大方(ABS的热变形温度可达95度)。在生产abs风口型材的过程中添加了抗氧化剂和光稳定剂,从而减少了因吸收紫外线而导致的黄变问题
4。ABS的抗氧化性不是很好,在光照或风雨环境中容易变黄。如果不添加添加剂,长时间光照后黄变将非常严重,即使是白色,也会发生这种情况。因此,储存abs颗粒时,应特别注意光照因素
5。白色变成黄色。通常,在颗粒中加入增白粉末材料,使注射成型后的产品洁白如玉。经过一段时间后,美白粉料在阳光的作用下会失去美白效果,产品会变黄,泛黄后的产品一般无法恢复到原来的白色
是专业的abs工程塑料制造商之一,您可以从我们工厂以优惠的价格订购高质量的abs工程塑料
ABS Engineering Plastic
ABS engineering plastic
Acrylonitrile Butadiene Styrene plastic
ABS resin for injection/extrusion grade,
Color Any color is available,
Advantage High impact resistance, easily molding,
Galss fiber reinforced carbon fiber reinforced,
Fire retardant grade, toughen grade,
Packing 25kg/bag(also customizable).
ABS Engineering Plastic
Product Details
Material
ABS engineering plastic
Modle
KY-TR5001
ABS engineering plastic
When many people use abs plastics, they will find that abs plastics will turn yellow after using for a long time. What should I do? What is the cause?
Generally speaking, the yellowing of abs plastic granule products is caused by the aging or degradation of materials. Generally, PP is caused by aging (degradation). Due to the existence of side groups on polypropylene, its stability is not good, especially in under light conditions. Light stabilizers are generally added.
1. ABS plastic particles will turn yellow, which is closely related to the formula of the product.
2. Yellowing may be related to moist heat oxidation and ultraviolet rays. It will be heated (electrically heated) during use. If it is wet, it will easily be further oxidized, resulting in yellowing and brittle cracking. Or because of the problem of ABS processing technology, the long residence time during injection molding leads to fast processing of ABS, short cycle time, and mold temperature of 60-70), resulting in degradation.
3. To put it simply, the main advantage of the air outlet of ABS material is that it will not condense, resist high temperature and will not deform, and is elegant and beautiful (the thermal deformation temperature of ABS can reach 95 degrees). Antioxidants and light stabilizers are added in the process of producing abs tuyere profiles, thereby reducing the yellowing problem caused by absorbing ultraviolet rays.
4. The oxidation resistance of ABS is not very good, and it is easy to turn yellow in the environment of light or wind and rain. If no additives are added, the yellowing will be very serious after a long time of light, even if it is white, this situation will occur. Therefore, when storing abs particles, special attention should be paid to the light factor.
5. The white turns yellow. Generally, whitening powder materials are added to the pellets, so that the products after injection molding are as white as jade. After a period of time, the whitening powder material will lose its whitening effect under the action of sunlight, so the product will turn yellow, and the product after yellowing generally cannot return to the original white.
Contact now:Tracy<###>
is one of the professional abs engineering plastic manufacturers, you can order high quality abs engineering plastic at good price from our factory.
Acrylonitrile Butadiene Styrene plastic
ABS resin for injection/extrusion grade,
Color Any color is available,
Advantage High impact resistance, easily molding,
Galss fiber reinforced carbon fiber reinforced,
Fire retardant grade, toughen grade,
Packing 25kg/bag(also customizable).
ABS engineering plastic
评价
目前还没有评价