Polymer powders are finely divided polymers commonly used in various industries due to their multifunctional properties. These powders are usually produced through processes such as polymerization, grinding or spray drying. The choice of polymer powder depends on the intended application, and there are a wide variety of polymers with different properties. Here is a brief overview of some common types of polymer powders:
Polyethylene powder:
Properties: Polyethylene powder exhibits excellent chemical resistance, low moisture absorption and good electrical insulation properties.
Applications: Used in coatings, adhesives and as substrates for various plastic products.
Polypropylene powder:
Properties: Polypropylene powder has high strength, good chemical resistance and low density.
Application: Widely used in automotive parts, packaging, textile and other fields.
Polyvinyl chloride (PVC) powder:
Properties: PVC powder has good mechanical properties, flame retardancy and chemical resistance.
Applications: Used in building materials, cables, clothing and inflatable structures.
Polyurethane powder:
Properties: Polyurethane powder has excellent flexibility, wear resistance and impact resistance.
Applications: Commonly used in coatings, adhesives and elastomers.
Polyester powder:
Properties: Polyester powder is highly durable, weather-resistant and corrosion-resistant.
Application: Powder coating application for metal surfaces.
Acrylic powder:
Properties: Acrylic powder has good optical clarity, UV resistance and weather resistance.
Application scope: widely used in automotive coatings, architectural coatings, adhesives, etc.
Nylon powder:
Properties: Nylon powder has high strength, toughness and chemical resistance.
Application: Commonly used in 3D printing, coatings and as a base material for various plastic products.
Polyethylene terephthalate (PET) powder:
Characteristics: PET powder has good mechanical strength, chemical resistance and transparency.
Applications: For packaging, textiles and 3D printing.
Polyvinylidene fluoride (PVDF) powder:
Properties: PVDF powder has excellent chemical resistance, UV resistance and electrical properties.
Applications: Used in coatings, lithium-ion battery components and semiconductor manufacturing.
Polyamide powder:
Properties: Polyamide powder offers high strength, toughness and chemical resistance.
Application: Commonly used in 3D printing, coatings and as a base material for various plastic products.
It’s important to note that these are just a few examples, and there are many more types of polymer powders with unique properties suitable for specific applications. The selection of a specific polymer powder depends on factors such as the desired end use, processing requirements and performance characteristics.
Post time: Dec-19-2023