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What should be paid attention to in the extrusion molding of chlorinated polyethylene materials？
Many people are unfamiliar with chlorinated polyethylene, and as the name suggests, most people should only be able to see that it is a chemical material. It has a process called extrusion molding, which is still quite important in the production process. So today, what should we pay attention to...Read more -
Advantages of CPE application in cables
As for low-voltage wires and cables, they are mainly divided into two categories according to their purpose: construction wires and electrical equipment wires. In the construction wire, it was natural rubber insulated woven asphalt coated wire as early as the 1960s. Since the 1970s, it has been c...Read more -
Several factors affecting PVC plasticization
Plasticization refers to the process of rolling or extruding raw rubber to improve its ductility, flowability, and other properties, in order to facilitate subsequent processing such as molding 1. Processing conditions: Under normal processing conditions, the plasticization rate of PVC resin incr...Read more -
The difference between toughening agents and impact modifiers in PVC additives
PVC has many excellent properties and is widely used, but its impact strength, low-temperature impact strength, and other impact properties are not perfect. Therefore, impact modifiers need to be added to change this disadvantage. Common impact modifiers include CPE, ABS...Read more -
New Changes in the Global Natural Rubber Market Pattern
From a global perspective, an economist at the Natural Rubber Producers Association stated that in the past five years, global demand for natural rubber has grown relatively slowly compared to production growth, with China and India, the two major consumer countries, acc...Read more -
The difference and application between CPE and ACR
CPE is the abbreviation for chlorinated polyethylene, which is a product of high-density polyethylene after chlorination, with a white appearance of small particles. CPE has the dual properties of plastic and rubber, and has good compatibility with other plastics and rub...Read more -
Plasticity of rubber
The ability of rubber to deform under external forces and maintain its deformation even after the external forces are eliminated is called plasticity. The process of increasing the plasticity of rubber is called plasticization. Rubber has plasticity in order to mix evenly with various additives d...Read more -
2023 Green Recycled Plastic Supply Chain Forum Successfully Held
The media conference of the 2023 Green Recycled Plastics Supply Chain Forum was held on the afternoon of July 18th. The forum was jointly organized by three industry organizations: the China Petroleum and Chemical Industry Federation, the China Material Recycling Association, and the China Plasti...Read more -
The 20th Asia Pacific International Plastic and Rubber Industry Exhibition has successfully concluded
On July 21st, the 4-day “2023 20th Asia Pacific International Plastic and Rubber Industry Exhibition” successfully concluded at Qingdao World Expo City! China is the world’s largest producer and consumer of rubber products. With the promotion of the “double carbon” g...Read more -
The necessity and important ways of rubber flame retardancy
1. With the continuous progress of technology, rubber products have been widely used in various industries. Wire and cable, rubber rope, conveyor belt, rubber hose, air duct, rubber belt, and rubber products used in the electronic and electrical industry must meet the corresponding national stand...Read more -
Plastic properties of common rubber
1. Natural rubber Natural rubber is relatively easy to obtain plasticity. Constant viscosity and low viscosity standard maleic rubber has low initial viscosity and generally does not need to be plasticated. If the Mooney viscosity of other types of standard adhesives exceeds 60, they still need t...Read more -
The Effect of CPE Addition on PVC
1、 Three major factors affecting CPE performance Firstly, it is the type of CPE used. CPE obtained from high molecular weight polyethylene has high viscosity and tensile strength, but the adhesion between this CPE and PVC resin is low. CPE obtained from low molecular weight polyethylene has low ...Read more
