Vinyl Chloride and Vinyl Isobutyl Eth-er Copolymer (DMP45)

Ⅰ)Technologic Index

Ⅱ)Molecular Structure

Ⅲ)Property

DMP45 resin is made from vinyl chloride and vinyl isobutyl eth-er through copolymerization, the resin possesses good adhesive property because of the vinyl isobutyl eth-er component. It possesses the following excellent properties, such as saponification resistance, ageing resistance, hydrolysis resistance, corrosion resistance, acid resistance, alkali resistance, salt resistance, good compatibility and miscibility with other resins, good pigment wettability, good adhesion on plastic film, high heat-stability etc. So DMP45 can be applied in the coatings dried through air or other physical methods, it is currently the main resin in composite printing ink.

Ⅳ) Solubility

DMP series of vinyl chloride-eth-er resins are easily soluble in the following solvents, such as aromatic hydrocarbons, chlorohydrocarbons, esters, ketones, glycol eth-er acetate and some alcohol eth-ers etc. DMP resins have specially excellent solubility in aromatic hydrocarbons, they can dissolve in 20% toluene (xylene) solvent at normal temperature.

Ⅴ)Compatibility & Miscibility

DMP resins are miscible or partly miscible with the following copolymers, such as vinyl chloride copolymers, polyacrylates, unsaturated polyester resins, aldehyde resins, petroleum resins, natural resins, alkyd resins modified through oil, aliphatic acid, dry oil, tar oil and asphalt etc.

Ⅵ)Application

DMP45 can be applied in the base resin of coatings in the following fields, such as steel structure, containers, marines and those equipment working in the water, machinery and automobile engineering, transportation facilities, construction protection etc.

DMP45 is extensively applied in printing ink industry too, it is currently the main resin in composite gravure printing inks, and it is a good adhesive.

With the rising codes of different DMP resins, their solid contents are accordingly decreasing.

Ⅶ)Packaging & Storage

1. Packed in multi-ply paper bag lined with plastic film, 20Kgs/bag or 25 Kgs/bag

2. The package should avoid being crushed, and keep it away from the heat or wet environment.

SuZhou Direction Chemical Technology Co., Ltd was established in 2013, it is a private limited company which is specialized in manufacture and marketing of chemicals in the import and export market. The company lies in Kunshan City which is the No.1 among the top 100 strongest counties in economics in China. In the east of Kunshan City, it is adjacent to Shanghai City which is the famous economic and financial city in the world, and in the west of Kunshan City, it adjoins Suzhou City which is also a famous historic and cultural city in the world. So, we possess full convenience and timeliness in transportation and communication between everyone from any place in the world and us due to the advantageous geographical position. The chemicals our company is principally marketing include vinyl chloride vinyl acetate copolymer resins, vinyl chloride and vinyl isobutyl ether copolymer resins, solid acrylic resins, polyamide resins, as well as PVC resin etc. The first four chemical resins are mainly applied in ink, paint, coating, adhesive etc., PVC resin is used in plastic film, pipe, profiles, cavhollow products, soft hose etc. Our company owns a hardworking, struggling and united sales team, in which every member possesses several years of relevant experience of selling above-mentioned chemicals and service, and everyone constantly works hard at the special knowledge and application related to all chemicals to increase own ability of serving our customers better. Based on the principle and idea of “satisfying products, top-ranking service, growing with clients”, our company increases own comprehensive professional ability all the time to continuously offer the customers chemicals and services that our clients are always satisfied with, and continuously grow ourselves during the process of helping our customers get success.