-
东莞市晶宏塑胶原料有限公司
主营:工程塑料,通用塑料,热塑弹性体
东莞市晶宏塑胶原料有限公司
-
9
- 公司认证:
营业执照已认证
- 企业性质:外资企业
成立时间:2017
- 公司地址: 广东省 东莞市 樟木头镇 百果洞社区 百顺小区三巷5号
- 姓名: 蒋先生
- 认证:
手机未认证
身份证未认证
微信未绑定
东莞市晶宏塑胶原料有限公司
- 公司地址: 广东省 东莞市 樟木头镇 百果洞社区 百顺小区三巷5号
- 姓名: 蒋先生
PP S1005 送货上门
- 所属行业:塑料 通用/工程塑料 通用塑料
- 发布日期:2021-06-17
- 阅读量:138
-
价格:9.00 元/千克 起
- 产品规格:不限
- 产品数量:9999.00 千克
- 包装说明:不限
- 发货地址:广东东莞樟木头
- 关键词:PP,S1005
The main business of Taihua plastics division is polystyrene (PS), ABS, ASA, San (styrene acrylic co polymer), polypropylene (PP), polycarbonate (PC) and so on Due to the active market expansion and the completion of the upstream raw material plants of Liuqing, the manufacturing and sales of PC / ABS and other comite adhesives have formed a strong integration between upstream and downstream. Looking forward to the future, the marketing of our products is expected to continue to grow. We hope that the company's products can provide reliable quality, stable material source and reasonable price of high-quality raw materials and technical support for China's plastic downstream processing industry, and jointly improve the overall situation To strive for the competitiveness of the industry.
PP has excellent chemical stability and is inert to most acids, bases, salts and oxidants. For example, it is stable in concentrated phosphoric acid, hydrochloric acid, 40% sulfuric acid and their salts at 100 ℃. Only a few strong oxidants such as fuming sulfuric acid can change them. PP is a non-polar compound, which is very stable to polar solvents, such as alcohol, , aldehyde, ketone and most carboxylic acids, but it is easy to dissolve or swell in some non-polar organic solvents

PP化学改性:通过共聚改性、交联改性、接枝改性、添加成核剂等使PP(聚丙烯)高分子组分与大分子结构或晶体构型发生改变而提高其机械性能、耐热性、耐老化性等性能,提升其综合性能、扩大其应用领域

Although PP has higher mechanical strength and modulus than recycled PE, the impact resistance, especially stress cracking resistance, and low temperature performance of recycled PP are poor, like the new PP resin. These properties are determined by the aggregation structure and macromolecular chain structure of PP, so it can be modified by polyethylene. When the blends of recycled PE (LDPE, HDPE) and PP are made, if there are more recycled PP materials, the alloy can be directly prepared. For example, if 10% - 25% HDPE is added into PP, the impact strength of the modified blend is increased by more than 8 times than that of PP at - 20 ℃, and the processing fluidity is increased, so it can be applied to the molding of large containers. In terms of structure, the addition of PE destroys the crystallization of PP, such as the fragmentation of macrospherulites, and also reduces the crystallinity of PP; if EPDM is added into the system, the crystallization of PP is also reduced. About 5% can improve the compatibility of PP and PE, and the impact strength can also be improved by adding a small amount of EPR rubber.

PP的化学稳定性优异,对大多数酸、碱、盐、氧化剂都显惰性。例如在100℃的浓磷酸、盐酸、40%硫酸及其它们的盐类溶液中都是稳定的,只有少数强氧化剂如发烟硫酸等才可能使其出现变化。PP是非极性化合物,对极性溶剂十分稳定,如醇、酚、醛、酮和大多数羧酸都不会使其溶胀,但在部分非极性中容易溶解或溶胀
Taihua PP resin (tiripro? PP resin) adopts the CHISSO gas-phase process method of Japan, uses a new generation of high activity catalyst and strict quality management system, with an annual output of 510000 tons. It can produce homopolymer and copolymer, supply injection, extrusion, fiber, blowing, vacuum molding and other processing industries. It is widely used in household appliances, auto parts, food packaging, toys and people's livelihood products.
http://jhsj168168.b2b168.com
欢迎来到东莞市晶宏塑胶原料有限公司网站, 具体地址是广东省东莞市樟木头镇百顺小区三巷5号,老板是蒋珂。
主要经营晶宏塑胶原料有限公司长期低价供应各种品牌,各种系列,各种型号的塑料原料。****质量,物美价优。欲要了解更多的详情,请在本网页留言或者通过电话联系我,金红塑料将本着诚信为本,客户至上的原则竭力为您提供较优质的服务。。
单位注册资金单位注册资金人民币 100 - 250 万元。
本公司产品好,产业规模属国内水平高,产品具有特色,规格比较齐全,质量**体系规范。欢迎来订购,谢谢!