MBS (methyl methacrylate butadiene styrene copolymer) impact modifier is an important polymer material additive,
Application in different plastics:
Polyvinyl chloride (PVC):
MBS is a commonly used impact modifier for hard PVC. It can significantly improve the impact strength of PVC without affecting its transparency, making it suitable for products that require both transparency and impact resistance, such as transparent packaging films, heat shrink films, twisted films, etc.
In soft PVC, MBS can also improve its flexibility and impact resistance, while having minimal impact on other properties.
Engineering plastics:
MBS can improve the impact resistance and processing performance of polycarbonate (PC) and its alloys. For example, in PC/ABS alloys, MBS can enhance the toughness of the alloy, making it suitable for fields such as electronics and electrical enclosures that require high material performance.
For polyester engineering plastics such as PBT and PET, MBS can be used as a toughening agent to improve their impact resistance at low temperatures and expand their application range.
Advantages and Characteristics:
Good transparency: MBS has a refractive index similar to PVC and other plastics, so when used as an impact modifier, it will not affect the transparency of plastics, which is of great significance for the production of transparent plastic products.
Good compatibility with the matrix resin: MBS has solubility parameters similar to various plastics and can be uniformly mixed with the matrix resin to form a stable system, effectively exerting its impact modification effect.
Small impact on other properties: While improving the impact resistance of plastics, MBS has little effect on other mechanical properties such as tensile strength, elongation at break, as well as thermal stability, chemical stability, etc., and can maintain the comprehensive performance of plastics.
The impact on processing performance:
Improving processing flowability: MBS can reduce the melt viscosity of plastics, enhance their processing flowability, make plastics easier to form during processing, and reduce processing difficulty and energy consumption.
Good processing stability: MBS has good thermal and chemical stability, and is not easily decomposed or undergoes chemical reactions during plastic processing, ensuring the stability of the processing process and product quality.
MBS(Methylmetharylate-Butadiene-Styrene),commonly known as MBS impact modifier or MBS resin, is a new type of polymer material synthesized under the particle design concept. It is prepared by lotion grafting polymerization of methyl methacrylate (M), butadiene (B) and styrene (S).It has typical core-shell structure in submicroscopic morphology. The core is a spherical rubber core with a diameter of 10 nm ~ 100 mm, and the outside is a shell composed of styrene and methyl methacrylate. Because the dissolution parameters of methyl methacrylate and polyvinyl chloride (PVC) are similar,It acts as an interface adhesive between PVC resin and rubber particles, forms homogeneous phase in the process of processing and mixing with PVC, and gives the product excellent impact resistance. MBS impact modifier is similar to other types of modifiers. It is a PVC / MBS Blend composite system formed by blending with PVC. It has excellent weather resistance, impact resistance, aging resistance, coloring, toughness and processing fluidity. It is widely used in PVC hard sheet, pipe, plate, interior decoration board, film, bottle material and various profile products.
Jinan oktarget polymer is mainly in the business of research & developing, manufacturing and sales of PVC additives. It is the largest production base of acrylic impact modifier and processing aid in China. The leading products of the company are: Acrylic Impact Modifiers (10,000 ton/yr), Acrylic Processing Aids (10,000/yr), Impact Modifiers MBS resin (10,000 ton/yr) and medium and ultra-high MW Acrylic Processing Aids (5,000 ton/yr). Methyl Tin Mercaptide (2000 ton/yr), These products are widely used in hard products such as PVC calendaring, PVC profiles, PVC foam pipes, PVC pipe fitting, PVC decorative sheets, PVC films, etc.
Jinan oktarget polymer is mainly in the business of research & developing, manufacturing and sales of PVC additives. It is the largest production base of acrylic impact modifier and processing aid in China. The leading products of the company are: Acrylic Impact Modifiers (10,000 ton/yr), Acrylic Processing Aids (10,000/yr), Impact Modifiers MBS resin (10,000 ton/yr) and medium and ultra-high MW Acrylic Processing Aids (5,000 ton/yr). Methyl Tin Mercaptide (2000 ton/yr), These products are widely used in hard products such as PVC calendaring, PVC profiles, PVC foam pipes, PVC pipe fitting, PVC decorative sheets, PVC films, etc.
Supplier: Acrylic processing aid, acrylic impact modifier, MBS
Services: Technical support
Description Hydrotalcite is a layered double hydroxide, and layered compounds refer to a class of compounds with a layered structure, interlayer ions, and exchangeability. Due to its unique layered structure and excellent physical and chemical properties, it has efficient acid absorption performance and good thermal stability, when combined with calcium zinc additives, it has a good doubling effect on thermal stability. Product Advantage High acid absorption performance and stable acid absorption effect can maintain good acid absorption performance even at high temperatures, which helps to delay the degradation process of materials. Good thermal stability, adding hydrotalcite to the polymer can significantly improve the thermal stability of the material, maintain structural stability, and extend its service life. As an inorganic material, hydrotalcite is a green and environmentally friendly functional material, it can replace traditional toxic stabilizers and reduce the harm to the environment and health. ï??Hydrotalcite utilizes infrared absorption function and also has good thermal insulation and flame retardancy. The layered structure is adjustable, and by adjusting the synthesis conditions, its interlayer spacing and chemical composition can be adjusted to customize its performance to meet different needs. Application Hydrotalcite is widely used in PVC products, calcium zinc stabilizers, plastics, rubber, coatings, Medicine , and environmental protection etc., and is also used as a catalyst, flame retardant and acid absorbent.
Chlorinated Polyethylene CPE135A Product Description Chlorinated polyethylene CPE is a high molecular elastomeric material that is chlorinated by HDPE. It is white powder and innocuous. It has excellent anti-flaming, weatherability, lower-temperature flexibility and impact strength, etc. It can be blended with other plastics and rubber, mainly used as PVC impact modifier. Physicochemical Properties Item Unit Index Chlorine Content % 35 ±1 Thermal Decomposition Temperature 165 Bulk Density g/ml 0.5 Volatiles content % 0.3 Particle size % 99 Impurity Particle PC/50g 10 Shore Hardness 70 Tensile Strength MPa 13 Elongation at break % 700 Product Benefits and Application It is widely used in PVC profiles, pipes, pipe fitting, sheets, etc. Storage, Packing & Transportation Packaged in 25kg airproof plastic bag, then in woven bags with quality certificate, the outside of bags is marked with brand, company name, net weight of products, lot identification mark . Avoid insolation , drench. Stored in cool and draughty place, shelf life: Two years.
Supplier: High density oxidized polyethylene wax, pe wax, ft wax, mbs impact modifier, acrylic processing aid and impact modifier, cpe 135a, pvc lubricant, hydrotalcite
Services: Agent and distributor
Supplier: CIS-1, 4-polybutadiene rubber, MBS PVC impact modifier, PVC processing aids (ACR), polyacrylamide, demulsifier, ODA (4, 4-oxydianiline)
Supplier: Acrylic impact modifiers, acrylic processing aids, impact modifiers MBS resin and medium and ultra-high MW acrylic processing aids, impact modifier CPE, methyl tin mercaptide, PVC lubricants and epoxidized soybean oil
