Barium sulfate flame retardant powder
Barium sulfate flame retardant, known as barium sulfate FR. It is a white powder with small particle size and high hydrophobicity. It is a phosphorus-containing organoaluminum salt flame retardant. It is widely used in engineering plastics like PET, PBT, nylon (including glass fiber reinforced), thin adhesives, flexible epoxy laminates, and TPE (TPEE, TPU, and PEBA). […]
Understand high oxygen resistance BOPET film and its production method
This article introduces a new technology for producing high oxygen barrier BOPET films. The film consists of a BOPET base film with a PVA coating on one side. The crystallinity of the PVA coating is 60% to 80%, and the orientation degree is 10% to 15%. This production method adds a coating step between the […]
A Simple Guide to Weft Yarn Sizing for Color Woven Fabrics
The article introduces a new method for treating weft yarn in color-woven fabrics. It involves three steps: dyeing the yarn, applying a liquid sizing agent, and drying it. Let’s break it down: Step 1: Dyeing the Yarn First, we dye the yarn in the usual way. Then, we add a softening agent and dye the […]
Understanding PET Label Paper: Advantages and Applications
PET label paper is a synthetic paper label made of chemical materials such as olefins and some additives. It is characterized by soft texture and strong tensile strength. It is highly resistant to water, light, and temperature changes. It is also resistant to chemical corrosion and does not pollute the environment. It also has the […]
Introduction to commonly used anti-adhesive agents in China
Currently, three commonly used slip agents and anti-sticking agents in China include oleamide, erucamide, and silica. Although their uses are similar, there are some differences in their specific types and methods of use. 1. Features 1.1 Oleamide Also known as oleamide, is used in polyethylene films. It can reduce internal friction during processing and friction […]
Exploring Unsaturated Polyester Resin: Properties, Production, and Uses
Discover the versatility of unsaturated polyester resin (UPR) in various industries. This article explores UPR’s composition, production process, and applications, from corrosion-resistant coatings to foam materials. Delve into the world of UPR and uncover its essential role in modern manufacturing. 1. What is unsaturated polyester resin? Unsaturated polyester resin is a chemical raw material commonly […]
Controlling Transparency with Barium Sulfate in Plastic Addition
Barium sulfate is unfamiliar to most people, and some may even consider it harmful. In reality, barium sulfate is everywhere in our daily lives. It’s found in household items like refrigerator and air conditioner casings, plastic decorations, packaging bags, and paints. 1. What is barium sulfate, and where does it come from? In nature, barium sulfate […]
Top 10 Questions with Masterbatch
Masterbatch, a crucial component in the plastic industry, serves as a specialized coloring agent. Comprising pigments or dyes, carriers, dispersants, and additives, enhances the aesthetic appeal of plastic products. This article delves into the intricacies of masterbatch. It explores its composition, types, applications, and considerations for optimal selection. 1. What is masterbatch? Masterbatch is a […]
Safety precautions for storage and transportation of hazardous chemicals
Any item that poses a risk to life or property during transportation because of its inherent flammability, explosiveness, corrosiveness, toxicity, or radioactivity, or due to friction, vibration, shock, exposure to sunlight, or external factors such as temperature and humidity is considered dangerous goods. Regarding the transportation of PET polyester chips, we wrote an article detailing […]
An Overview of Automotive Interior Ceiling Materials
A car’s interior ceiling is an important part of its overall interior design. It covers metal panels on the roof and serves as a decorative element. People pay more and more attention to the luxury and comfort of cars. The car ceiling not only needs to be beautiful, but also needs to meet requirements such […]
