Basic Info.
Main Ingredients
Polyethylene
Viscosity @150 ° C
560cps
Transport Package
Pallets
Product Description
1. Chemical Composition and Structural Characteristics - UCWAX 340 is an (EAA). The molecular chain of this copolymer consists of ethylene units and EAA units. The ethylene units provide the basic polymer backbone, endowing it with certain flexibility and toughness. The EAA units carry active functional groups such as carboxyl groups, and these functional groups can react with other substances through interactions like hydrogen bonds, thereby enhancing the adhesion to various substrates. 2. Performance Advantages** - **Demoulding Performance**: - It has highly efficient demoulding properties. During molding processes such as injection molding, it can form a lubricating film between the mold and the plastic product, reducing the adhesion between the product and the mold. For example, during the injection molding process of PA (polyamide), UCWAX 340 can make the molded PA products easier to be ejected from the mold, reducing the defect rate and improving production efficiency. - Compatibility Promotion**: - It plays a very good role in promoting the compatibility of the system, especially in dealing with the problem of "floating fibers". In fiber-reinforced engineering plastics, the fibers tend to "float" on the surface of the matrix, affecting the appearance and performance of the products. UCWAX 340 can improve the interfacial compatibility between the fibers and the matrix, making the fibers better wrapped by the matrix, thus reducing the phenomenon of "floating fibers". For example, in glass fiber-reinforced PBT (polybutylene terephthalate), adding UCWAX 340 can make the glass fibers evenly distributed in the PBT matrix. - Surface Gloss Enhancement: - It can significantly improve the surface gloss of the products. During the processing of engineering plastics, it can fill the tiny pits on the surface of the products, making the surface smoother. Taking POM (polyoxymethylene) as an example, after adding UCWAX 340, the surface gloss of POM products is significantly improved, making their appearance more attractive and more in line with some application scenarios with high requirements for appearance quality. - Enhanced Pigment Dispersion: - UCWAX 340 exhibits excellent performance in the preparation of masterbatches and the dispersion of pigments in engineering plastics. It can adsorb on the surface of pigment particles, reducing the mutual attraction between pigment particles, enabling the pigments to be evenly dispersed in the plastic matrix. In the production of masterbatches, it can ensure the even distribution of pigments, improving the quality of masterbatches. During the processing of engineering plastics containing pigments such as PA, PBT, POM, etc., it also helps to evenly disperse the pigments, thus obtaining plastic products with uniform colors. 3. Typical Application Areas - Masterbatch Dispersion: - It is an important additive in the production of masterbatches. It can help various pigments (such as organic pigments, inorganic pigments) to be evenly dispersed in the carrier resin, ensuring the color uniformity and stability of the masterbatches. By improving the dispersion of pigments, it can also reduce the phenomenon of pigment agglomeration, improving the coloring power and covering power of the masterbatches. - **Engineering Plastic Applications**: - It is widely used in engineering plastics such as PA, PBT, POM. In the injection molding modification of PA, it can not only improve the surface gloss but also improve the demoulding and dispersion properties; in the processing of PBT, it can solve the problem of floating fibers and improve the comprehensive performance of the products; in POM, it is mainly used to improve the surface gloss and pigment dispersion, etc., making these engineering plastics better meet the requirements of different industrial fields for the performance and appearance of plastic products.
Address:
No. 629 Changzhong Road, Fengxian District, Shanghai, China
Business Type:
Trading Company
Business Range:
Apparel & Accessories, Arts & Crafts, Bags, Cases & Boxes, Chemicals, Computer Products, Furniture, Light Industry & Daily Use, Packaging & Printing, Textile, Toys
Management System Certification:
ISO 9001
Company Introduction:
Shanghai Kelan New Materials Co., Ltd. Serves as the marketing hub for Weifang Kelan New Materials Co., Ltd. Our team consists of 113 dedicated employees, among whom 31 are engaged in research and development. Kelan New Materials Co., Ltd. Has firmly established itself as a professional manufacturer in China, specializing in oxidized wax, luminous zinc sulfide powder, and high - purity zinc sulfide.
Our main products include Polyethylene Wax, Polyester Wax, Luminous Powder, Zinc Sulfide, and Oxidized Wax.
Polyethylene Wax, also known as polymer wax, is a chemical material in the form of small white microbeads or flakes, formed by the polymerization of ethylene and used as a rubber processing agent. It has a high melting point (generally above 100 ° C), high hardness, high gloss, and a white color, endowing products with excellent heat resistance, support, wear resistance, and aesthetic appearance. Thanks to its excellent cold resistance, heat resistance, chemical resistance, and wear resistance, it is widely used in coatings as a matting, scratch - resistant, and wear - resistant agent, and in plastic processing as a lubricant and dispersant.
Polyester Wax has its unique physical and chemical properties, playing important roles in various industrial applications such as coatings, inks, and adhesives.
Luminous Powder, with the key component often being Zinc Sulfide, can absorb light energy and then emit light under certain conditions, widely applied in fields like decorative lighting, safety signs, and night - time displays.
Zinc Sulfide is a crucial inorganic compound. Besides its use in luminous powder, it is also extensively used in industries such as automotive brake pads and coatings, contributing to enhancing the performance and quality of related products.
Oxidized Wax is widely used in the production of PVC foam boards, profiles, pipes, and other products. It can improve the processing performance, surface smoothness, and other properties of these products, playing an important role in the plastic processing industry.
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