MBS Impact Modifier

Acrylic Processing Aid referred to as ACR processing aid ,it is an acrylic ester copolymer, which belongs to core-shell structure. Compared with PVC, its molecular weight is higher, generally about 1-8 million (weight average molecular weight), and its true density is 1.05 g / cm3-1.20 g / cm3. It is made of various kinds of acrylic acid and crosslinking agent, emulsifier, initiator, molecular weight regulator and other raw materials, and after many times emulsion polymerization, the white micro non-toxic and non corrosive powder is prepared. Promotes faster fusion, increases melt strength, enhances extensibility and improves melt homogeneity.Increases the surface quality of PVC products. Offering excellent wall-thickness control and good thermoforming capabilities .Accelerate fusion rate, increase productivity and decrease processing temperature.Better dispersion of additives into PVC, more homogenous melt of PVC, etc.Excellent clarity and surface quality for end-use products, superior fusion promotion for rigid and soft PVC. Increased output rates and improved production efficiency. Our processing aids equivalent to the Dow Paraloid K series,Kane Ace PA series,LG PA series,Mitsubishi Metablen P series,Arkema PLASTISTRENGTH P series,AKDENİZ PRO,Shandong Rike HL series. LP-175 equivalent to Dow K-175,Kaneka PA-101,Arkema P-770. LP-551 equivalent to Arkema P-551,LG PA910,Baerlocher 3FK. LP-20 equivalent to Dow K-120ND,Kaneka PA20/PA210,LG PA821. LP-23 equivalent to Dow K-125,Kaneka PA-21/PA-310,LG PA-828,Baerlocher 10F. LP40D equivalent to Dow K-128,Arkema P-533. LP-40A equivalent to Dow K-400,LG PA930,Baerlocher 20F. LP-50 equivalent to Arkema P-531. LP-530 equivalent to Dow K435,Kaneka PA-60/PA-610. For TDS and MSDS, you can contact our Sales and Marketing Department or you can reach us through the contact page

High molecular weight processing aid can effectively adjust the density and size of the foam, greatly improve the melt strength of PVC materials, effectively wrap the foaming gas, form a uniform honeycomb structure, prevent the gas from escaping, and reduce the density of products.It is effective in controlling uniform foam cell structure and foam density control, improve processing window and enhance impact through faster fusion control for wide rigid PVC applications. Melt elasticity, melt strength and sizing can be improved through the use of high molecular weight processing aid.Its ultra high foaming efficiency enables converters to meet the most demanding requirements in foam core pipes and foam profile formulations using lower addition levels,suggested starting point is 75% of competitive product’s level. ACR adheres to PVC resin particles through long molecular chain, transfers the external heat and shear force to the resin, promotes its melting and plasticization, reduces the processing temperature, improves the melt strength, improves the appearance quality of products, and does not reduce the rigidity of PVC. LP530 equivalent to Dow K-435,Kaneka PA60/PA610,Baerlocher 40FD. LP801 equivalent to Shandong Donglin DL-698,Shandong Rike HL-200. LP90 equivalent to Kaneka PA630,Baerlocher 9FK. For TDS and MSDS, you can contact our Sales and Marketing Department or you can reach us through the contact page .

PVC foaming regulator is also an acrylic processing aid. It has all the basic characteristics of PVC processing aid. The only difference between PVC and general processing aid is its molecular weight. The molecular weight of PVC foaming regulator is much higher than that of general processing aid In PVC foam products, the purpose of adding PVC foaming regulator is to promote the plasticization of PVC and to improve the melt strength of PVC foam materials, prevent the combination of bubbles, so as to get uniform foam products; third, to ensure that the melt has good fluidity, so as to get products with good appearance. Due to the different products of different foaming products manufacturers, the equipment, process, raw materials and lubrication system used are different, so we developed foaming regulators with different properties to meet the different needs of users. For TDS and MSDS, you can contact our Sales and Marketing Department or you can reach us through the contact page .

Processing Aid ACR401 is a processing aid based on a high molecular weight acrylic copolymer,the industry standard for foamed PVC, efficiently improving the quality and processability of cellular PVC products by reducing foam density and increasing impact strength, surface quality, and uniformity. ACR-401 modifier promotes a wide processing window, providing the flexibility to limit the number of processing aids for various applications. Physicochemical Properties ACR-401 is White free-flowing powder, bulk density:0.40-0.55g/cm3, can not be dissolved in water, ethanol, can be dissolved in chloroform. Index/Product Name ACR-401 Appearance White free-flowing powder Particle size 40 mesh(%) 98 volatiles(%) 1.0 Viscosity (η) (Ubbelohde Viscometer) 6.0-8.5 Product Benefits and Application ◆Promote gelation of PVC, Improve hot-melt strength and viscoelasticity, stabilize the microcells generated by blowing agents to achieve the low density and high strength of the foam. Increase the surface quality of PVC products. ◆Better dispersion of additives into PVC, more homogenous melt of PVC, etc. ACR-401 has been used in weatherable applications and is widely used in PVC building products. ◆ACR-401 is mainly used in PVC profiles, foam pipes, foam profiles, foam sheets, wood-plastic composites, etc.

SAN Processing Aid is a super high molecular weight processing aid ,it is a kind of super high molecular weight polymer which is copolymerized by styrene and acrylonitrile. It can promote PVC plasticization, obviously improve the thermal deformation temperature and surface smoothness of PVC products, and at the same time give PVC products higher surface hardness and rigidity.The processing performance is good, plasticizing quickly.It endow PVC products good surface finish. Compared with other ordinary processing aids, it has higher molecular weight which is above 5 million, the product has a good cost performance.The purpose of research and development the produc is in order to further reduce the production cost of the customer.In addition, our production field of SAN processing aid is include ABS, ASA, ABS/PC alloy, and has special requirements on heat resistance of PVC products. SAN processing aid promotes faster fusion, increases melt strength, enhances extensibility and improves melt homogeneity.Increases the surface quality of PVC products. It is a good general purpose processing aid that promotes a wide processing window improving PVC gelation, fusion fluidity and processing performance and are broadly used in PVC profiles, sheets, pipes, pipe fittings and foam products. For TDS and MSDS, you can contact our Sales and Marketing Department or you can reach us through the contact page .

PVC processing aid include acrylic based processing aid or named ACR processing aid which is MMA based,SAN processing aid which is styrene based processing aid,high molecular weight processing aid which main used as the pvc foaming regulator.Our processing aids equivalent to the Dow Paraloid K series,Kane Ace PA series,LG PA series,Mitsubishi Metablen P series,Arkema PLASTISTRENGTH P series,AKDENİZ PRO,Shandong Rike HL series. The reason why use PVC Processing Aid in the production is that the pure PVC resin is easy to decompose, has poor fluidity, low impact strength and poor weather resistance, so it is necessary to add various auxiliary materials in the processing process to improve its performance. Such as: lubricants, heat stabilizers, impact modifiers, processing aids, etc. In the process of development and application of processing aids, according to the product composition, it can be roughly divided into the following categories: methyl methacrylate (MMA) / acrylate copolymer, MMA / styrene copolymer, acrylonitrile / styrene, etc. at present, MMA / acrylate copolymers are the most widely used and the most effective ones. For catalogue, you can contact our Sales and Marketing Department or you can reach us through the contact page .

Lubricant Processing Aid LP-175 is a lubricating acrylic processing aid which has low molecular weight. Although LP-175 can be used alone with satisfactory performance, it is often used together with other processing aids to enhance the plasticity of PVC resin. Physicochemical Properties LP-175 is White free-flowing powder, bulk density:0.35-0.50g/cm3, can not be dissolved in water, ethanol, can be dissolved in chloroform and methyl ethylketone. Index/Product Name LP-175 Appearance White free-flowing powder Particle size 40 mesh(%) 98 volatiles(%) 1.0 Relative Viscosity 0.4-1.5 Product Benefits and Application —†Good metal release properties —†To prolong the working time —†To reduce the plate-out on the surface of machine —†Excellent transparency without moving —†Higher output and better flowability —†Increase the surface quality of PVC products —†LP-175 is suitable to all kinds of products of PVC, such as rigid calendered film and sheets, rigid bottles, window profiles etc. Countertypes Dow K-175 Kaneka PA-101 Arkema P-770