Polynt Group’s Post

What are the key differences between thermoplastics and thermosets? Thermoplastics: Can be melted and remolded multiple times (e.g., polyethylene), due to weaker intermolecular forces. Thermosets: Once set, they cannot be remelted or reshaped due to cross-linking during curing (e.g., epoxy resins). #Metallurgy #Thermoplastics #Thermoplastics #Development #Supplychain

Low VOC compatibilizer for reinforced ABS and ABS alloys

Due to their excellent properties, fiber-reinforced plastics (FRP) have become crucial in various applications. Traditionally, composites like GFRP and CFRP with a thermosetting polymer matrix have dominated the industry. However, thermoset plastics have limitations for high-end applications. Enter thermoplastic composites, a more advanced option offering diverse applications. These FRTP products use thermoplastic materials as the base, replacing thermosets. By combining continuous fiber reinforcement with thermoplastic base materials, these composites offer superior performance. The flexibility of thermoplastic composites allows customization based on the application's needs. From polypropylene to high-performance materials like PEEK, various thermoplastic polymers can serve as substrates. Moreover, besides carbon and glass fibers, alternative reinforcements like aramid, basalt, or natural fibers are gaining traction.

Micronized PE Wax (powder pe wax) Micronized PE Wax is a type of wax that has been finely ground or pulverized into very small particles, typically with an average particle size in the micrometer (μm) range. Polyethylene wax is derived from polyethylene, a polymer commonly used in various applications due to its versatile properties. The micronization process involves reducing the size of the wax particles through mechanical grinding or milling. This results in wax... Read more👇👇👇 https://lnkd.in/d2jR5jHx #pe_wax #powder_pewax #pe #wax #micronized_pewax #pewax #pvc #plastic #masterbatches

"Thermoplastics" can be heated and shaped multiple times and can be recycled. They flow like mucus and have a slow melting state. Commonly used thermoplastics are PE, PP, PVC, ABS and so on. Thermosetting plastics cure permanently when heated and cooled. The molecular chains form chemical bonds and become a stable structure, so that even when reheated, they cannot reach a molten liquid state. Epoxy resins and rubber are examples of thermosetting plastics#plastic rejection molding

White Masterbatch : Masterbatch White or Milky Masterbatch or Titan refers to masterbatches containing TiO2. These masterbatches contain a high percentage of titanium dispersed in a polymer matrix. Titanium dioxide (TiO2) is a widely used substance in various industries, with one of its key applications being as a white pigment. Although TiO2 has found significant developments in other applications, its use as a pigment is still recognized as its most important application. The use of this substance as a pigment ensures proper scattering of visible light, resulting in creating whiteness, brightness, and a unique opacity when used in a plastic product. Titanium dioxide is chemically inert, insoluble in polymers, and stable against heat under the toughest processing conditions. Additionally, TiO2 can act as a UV light absorber, thus protecting the polymer from UV light degradation. #Aria_polymer #Masterbatch #White_Masterbatch

Meson P-415 is a non-toxic flame retardant synergistic additive applied to improve the f-lame retardancy of polyolefins and thermoplastic plastics, and it can be compatible with any type of thermoplastic. To replace halogenated or antimony flame retardants, alternatively to apply them in combination to make it more convenient to use, be featured with rich performance, safe and non-toxic. Product features: 1) Silicone composite with D + Q structure 2) Loaded on gas-phase silica 3) High temperature resistance (higher than 300 ℃, 3h) 4) Efficient | Multi-functional 5) Good stability

Product Name: Tetrahydrophthalic anhydride Synonyms：THPA; Cis-1,2,3,6-Tetrahydrophthalic anhydride CAS No.：85-43-8 EINECS No.：213-308-7 Molecular Formula：C8H8O3 Molecular Weight：152.1473 Uses：THPA is an excellent curing agent of epoxy resin. It is commonly used as a modifier of unsaturated polyester resin and alkyd resin. It can improve the adhesion, elasticity, gloss and water resistance of coatings. As a plasticizer, it can improve the cold resistance and heat resistance of PVC, and is non-toxic. #THPA #CuringAgents #TetrahydrophthalicAnhydride #ResinCuringAgent #UPRCuringAgent #ExpoxyResinCuringAgent #UnsaturatedPolyesterResinCuringAgent

#Polycarbonates (PC) are a group of thermoplastic polymers whose chemical structures contain carbonate groups.   Polycarbonate resins are used in applications where strength, heat resistance and toughness are necessary, and are available in a variety of transparent and opaque colors. Generally, these resins are converted into finished parts using injection molding or thermoforming. #PC #907UR #907RB #910UR #910RB #GON #GONPLASTICS #Polymer #Plastics #engineerplastics

Micronized PTFE (Polytetrafluoroethylene) MD-0121 provides superior lubricity, abrasion and temperature resistance to industrial coatings and inks. Because they are micronized to very fine particles, MD-0121 micropowders can be compounded in rubber, plastics and disbursed in liquid.