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Influence of main indexes of chlorinated polyethylene (CPE) on modification of rigid PVC pr…
date:11.29
Effect of CPE with different tensile strength and elongation at break on PVC modification:Tensile property is also the key performance index of CPE materials, and the tensile property of materials is characterized by tensile strength and elongation at break. The tensile properties………
Influence of main indexes of chlorinated polyethylene (CPE) on modification of rigid PVC pr…
date:11.16
Effect of CPE with different impurity particle number on PVC modification:Impurities in CPE usually refer to particles in CPE that are not plasticized or difficult to plasticize, such as hyperchlorinated CPE, yellow discolored particles, mixed with other material impurities, etc.,………
Influence of main indexes of chlorinated polyethylene (CPE) on modification of rigid PVC pr…
date:10.12
Effect of CPE with different ash mass fraction (ash) on PVC modification:In order to prevent CPE from caking, the line label stipulates that no more than 5% calcium powder can be added to CPE as a spacer. The regular manufacturers use mostly ultra-fine light calcium carbonate, whi………
Influence of main indexes of chlorinated polyethylene (CPE) on modification of rigid PVC pr…
date:09.29
Effect of CPE with different particle size (screen residue) on PVC modification:Chlorination process, grinding and so on have a great relationship, CPE too thick or too fine have a certain impact on PVC modification effect. The suspension chlorination of CPE is a heterogeneous rea………
Influence of main indexes of chlorinated polyethylene (CPE) on modification of rigid PVC pr…
date:09.29
Effect of CPE with different chlorine content on PVC modification:The compatibility of CPE with PVC depends on the chlorine content of CPE and the distribution of chlorine atoms on the PE molecular chain. The amount of chlorine in CPE has a great influence on the modification effe………
Influence of main indexes of chlorinated polyethylene (CPE) on modification of rigid PVC pr…
date:09.21
Effect of CPE with different Mooney viscosity on PVC modification:Although the CPE industry standard, Mooney viscosity has no requirements for plastic modification materials, but the Mooney viscosity of CPE can reflect the molecular mass of CPE, CPE molecular mass has a significan………
Influence of main indexes of chlorinated polyethylene (CPE) on modification of rigid PVC pr…
date:09.18
Effect of different volatile CPE on PVC modification:CPE manufacturers generally use aqueous phase (acid phase) suspension chlorination process, in the chlorination reaction process, some hydrogen atoms in polyethylene molecules are replaced by chlorine atoms, resulting in chlorin………
Influence of main indexes of chlorinated polyethylene (CPE) on modification of rigid PVC pr…
date:09.07
Polyvinyl chloride (PVC) is widely used in chemical industry, building materials and other fields because of its advantages of high strength, flame resistance and chemical corrosion resistance, and is the second largest general plastic in the world today. However, the toughness of………
Classifications, Functions and Application of PVC Foaming Regulator
date:08.29
PVC foaming regulator is actually a special Processing Aids, they have all the characteristics of Processing Aids, the difference is that PVC foam regulator has a higher molecular weight, larger viscosity, they are mainly used to produce PVC foaming products.Depending on the funct………
The Latest Good News for PVC Additives
date:08.24
The latest dynamics of the 2024-2030 global and China PVC processing additives market show that the market has continued to grow recently, and market participants are paying close attention to changes in production capacity, output, sales volume, sales volume, price and other aspe………
Acrylate Series Impact Modifier Properties and Applications
date:08.10
Since acrylate is a "core-shell" structural elastomer, it is endowed with a series of advantages: excellent impact resistance "core-shell" structure has better impact resistance than network structure polymers (CPE, EVA). In terms of glass transition temperatur………
The Selection of Impact Modifier
date:08.02
The selection of PVC impact modifier should pay attention to the following aspects:1. The compatibility with PVC resin should be moderate, if the compatibility is too large, the two are completely mixed at the molecular level, the impact modifier may play the role of aplasticizer,………
The Development of ACR Impact Modifier
date:07.23
ACR impact modifier is an acrylate impact modifier with a "core-shell" structure. The core is a mildly cross-linked acrylate copolymer and the shell is a methacrylate copolymer, which has good compatibility with PVC. When the rubber core is affected by external force, it………
The most practical PVC Impact Modifier
date:06.18
The most practical PVC Impact Modifiers are as follows:(1) Chlorinated Polyethylene (CPE): A powdery product that uses HDPE to suspend chlorination in the water phase. CPE is a type of superior high performance-price ratio impact modifier and is widely used in production of many t………
Impact modifiers market analysis, market trend and forecast（2024-2029）
date:05.18
Impact modifiers Market by type (acrylonitrile butadiene styrene, acrylic impact modifiers, acrylonitrile styrene acrylate, methacrylate-butadiene-styrene, EPD monomer, chlorinated polyethylene and other types), application (polyvinyl chloride, nylon, polybutylene terephthalate, e………
FAQ Questions in WPC Flooring Production
date:11.18
FAQ Questions in WPC Flooring ProductionWPC flooring is prone to encounter many problems in the production, such as short start-up cycle, uneven material discharging, rough cross-section, yellowing of the core, warping of the base material, etc. How to solve these problems? Today ………
Breaking New Ground: Unleashing the Potential of PVC Additives
date:10.27
In my previous post, we introduced the world of PVC additives and how they contribute to the versatility of Polyvinyl Chloride (PVC). Today, let’s dive deeper into recent advancements in PVC additive technology and the exciting possibilities they offer.One remarkable development ………
The most practical PVC processing aid
date:07.22
The most practical PVC processing aidIts structure is between the two structures, such as ABS. Specific varieties of PVC resin are:(1) Chlorinated polyethylene (CPE): A powdery product that uses HDPE to suspend chlorination in the water phase. As the degree of chlorination increas………
Characteristics of additives used in the processing of PVC
date:07.22
PVC processing requires the use of many additives, thanks to which it is possible to obtain products for different purposes and with different levels of flexibility.PVC is very easily modified and therefore its properties can be freely customized to very different requirements dep………
PVC Process aids two mechanisms
date:07.15
1. By improving adhesion in the first step of fusionS-PVC grain (secondary particle) of size 90-250 micron has a hard skin of 0.2 – 1.0 micron. This hard skin makes fusion very difficult. Unless this skin breaks, dispersion of secondary particle to primary particle and in turn fu………