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Masterbatch, full name plastic masterbatch, is a plastic processing aid developed in the 1980s. It is composed of excessive amounts of chemical additives, carrier resins and dispersants.

Due to the poor thermal stability of PVC, the corresponding stabilizer must be added to repair the defects of the PVC chain. However, due to the processing characteristics of PVC with high viscosity and large shear, it is necessary to add corresponding lubricants such as polyethylene wax when adding stabilizers.

Thermosetting powder coatings use thermosetting resin as the film-forming substance, and the curing agent added with the crosslinking reaction is heated to form an infusible hard coating. Today, Qingdao Sainuo polyethylene wax manufacturer takes you to understand the characteristics of thermosetting powder coatings.

The core of the wire and cable is covered with a plastic insulation layer. The wire and cable include communication cables, power cables, insulated wires, etc. Today, following the polyethylene wax manufacturer, let us take a look at how to choose high-quality wire and cable color masterbatch.

The root cause of disputes in the workplace is that the two sides have conflicted views on certain matters, and each has their own opinions. Dispute is a low-level confrontation. Conversely, the high-level method is "effective persuasion." Today, the editor of Qingdao Sainuo takes you to interpret the disputes in the workplace.

Oleic acid amide belongs to unsaturated fatty acid amide, which is a white crystalline or granular solid, polycrystalline structure, odorless. It can reduce the friction between the internal friction film of the resin and the like during the processing and the conveying equipment, simplify the operation of the final product, and thus increase the production volume.

Large machine, advanced equipment, with screen device, pursue long-term electret, use inorganic electret masterbatch;
Small machine, no filter screen device, pursuit of short and flat speed, fear of blocking the die head, use organic electret masterbatch.

221 has lubricating properties, improves the processing fluidity of composite materials, and improves the surface finish of composite materials.

Sainuo electret masterbatch has good spinnability and does not block the spinneret; With good electret effect, large-scale production, under the condition that the process ensures that the silk cloth is soft, it can ensure more than 95 filter efficiency; Nanomaterials are added to the original formula, and the system has a self-cleaning function, which helps a longer continuous production cycle.

Not what you think you are, but your

There are two types of active groups in the aluminate coupling agent molecules. One type can interact with the surface of the inorganic filler; the other type can entangle with the resin molecule, thereby generating a coupling between the inorganic filler and thematrix resin.

The dispersion performance of Qingdao Sainuo Dispersant can replace the Japanese Kao products, With low acid value, low amine
value, high performance, high whiteness, high purity, excellent dispersion performance and heat stability.