PVC eco-friendly plasticizer (oil-based plasticizer) - Guangyuan Ruifeng New Materials

Category: Plasticizers (popular science, no products)

Release Time: 2020-08-03

Summary: This series of plasticizers are all made from edible oils and fats, and are produced through a series of chemical reactions into a green, non-toxic, and environmentally friendly plasticizer. It can pass the EU Reach 175 items (SHAEC1620629002). As a new type of green plasticizer, the raw materials of oil plasticizers are all derived from natural oils and fats, and do not contain harmful metals and phthalates. It is a high-quality and inexpensive environmentally friendly plasticizer that meets EU export requirements.

I. Product Description

1. This series of plasticizers are all made from edible oils and fats, and are produced through a series of chemical reactions. They are a green, non-toxic, and environmentally friendly type of plasticizer. They can pass the EU Reach 175 items (SHAEC1620629002). As a new type of green plasticizer, the raw materials of oil plasticizers are all derived from natural oils and fats, and do not contain harmful metals or phthalates. It is an inexpensive and environmentally friendly plasticizer that meets EU export requirements. Using edible oil as a plasticizer conforms to the current global trend of environmental protection and international environmental requirements. It also has good compatibility with resins, excellent plasticizing effects, and excellent flame retardant, non-toxic, and environmentally friendly properties. This product has a certain flame retardant and electrical insulation effect, a significant price advantage, and good application prospects and commercial value. (Environmentally friendly crosslinking agent, environmentally friendly plasticizer, PVC adhesion promoter)

2. Currently, phthalate plasticizers (such as DOP, DBP, etc.) are commonly used. Because they contain aromatic rings, they are not easily biodegradable and belong to non-renewable petrochemical products. At the same time, they have the possibility of being carcinogenic. Especially in the EU, their usage and scope are greatly restricted, which has greatly affected the export of China's plastic products. Under the general trend of low carbon and environmental protection, the use of natural resources to prepare environmentally friendly plastic plasticizers has become a necessity.

II. Plasticizing Mechanism

When the temperature of various types of resin molecules increases, oil molecules are inserted between the resin molecular chains. On the one hand, the polar ester groups of the oil interact with the polar groups of the resin, and they can be well mutually soluble and not mutually repulsive, thus weakening the intermolecular forces of the resin macromolecules and increasing plasticity. On the other hand, the non-polar alkyl groups of the oil are sandwiched between the resin molecular chains, shielding the polar groups of the resin and also reducing the intermolecular forces of the resin molecular chains. Therefore, the movement of the action chain is easier during molding processing. Oil plasticizers have very good compatibility with resin powders, are not easy to bleed out, are colorless and odorless, have excellent low-temperature resistance, do not crystallize at -30 degrees Celsius, and can be used normally in winter. The produced plastic products have high mechanical properties, excellent gelation ability, saponification resistance, low migration, good electrical resistance, and significant stability at high and low temperatures. (Environmentally friendly crosslinking agent, environmentally friendly plasticizer, PVC adhesion promoter)

III. Usage

Keep the original formula unchanged, and the production cost can be reduced by about 30%. According to the needs of your product performance, no changes need to be made to the formula and processing technology. Directly replace DOTP or DOP, with a replacement rate between 30%-100%. Better results can be achieved when used in combination with DOP, DBP, and DOTP. (Environmentally friendly crosslinking agent, environmentally friendly plasticizer, PVC adhesion promoter)

IV. Application Range

It can be widely used in plastic running tracks, various polyurethane products, various PVC soft products, various artificial leathers, cable materials, high-end car floor mats, unsaturated resins, transparent particles, soft tubes, edging strips, rubber, foam sandals, soft boards, coatings, adhesives, adhesives, foamed plastics, and all products that use plasticizers. (Environmentally friendly crosslinking agent, environmentally friendly plasticizer, PVC adhesion promoter)

Keywords: PVC eco-friendly plasticizer (oil-based plasticizer) - Guangyuan Ruifeng New Materials

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