We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for polystyrene.
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polystyrene Product List and Ranking from 4 Manufacturers, Suppliers and Companies

polystyrene Product List

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Molded product tray PS Polystyrene

Molded product tray PS Polystyrene

Easy to process! A material that excels in impact resistance!

We manufacture molded trays made from "PS polystyrene," which is used as trays for electronic components, incorporating conductive or antistatic materials either blended in or coated onto the sheets. Generally, the color is milky white. It is lightweight and has high thermal conductivity, making it heat up and cool down easily, which allows for easy molding processing and excellent impact resistance. 【Features】 ■ Ideal for trays related to electronic components ■ Color is milky white ■ Lightweight ■ High thermal conductivity *For more details, please refer to the catalog or feel free to contact us.

  • Other packaging equipment, materials and tools
  • Other transport machines and equipment

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【STORY 01】A Choice That Anticipated the Times

【STORY 01】A Choice That Anticipated the Times

To the pioneer of transparent, cold-resistant PS materials! We aim to create products with the end user in mind.

Our company has grown alongside changes in lifestyle and food culture. While sometimes facing harsh realities, we have persevered until we found breakthroughs, steadily moving forward without missing business opportunities. After numerous adjustments in material composition and sheet extrusion, we successfully developed a highly transparent "impact-resistant transparent cold-resistant PS material." This forward-thinking development of transparent cold-resistant PS material has met the demands of frozen dessert manufacturers. Our production system, which meets the stringent standards of the food industry for consumer safety, has also equipped us to respond to the requirements of various industries, including pharmaceuticals and hygiene products. [Features] ■ Development of forward-thinking transparent cold-resistant PS material ■ Invention of double cups with heat insulation effects ■ "Inline production" from raw material production to molding ■ "Improvement of productivity" through technological development and new molding machines *For more details, please refer to the PDF document or feel free to contact us.

  • Packaging Bags
  • Plastic utensils and containers

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Basic Knowledge of Plastic: What is PS?

Basic Knowledge of Plastic: What is PS?

Plastic resin produced by polymerizing styrene monomer made from crude oil and naphtha!

As basic knowledge about plastics, we will introduce "PS." "PS" is a plastic resin made by polymerizing styrene monomer, which is derived from crude oil and naphtha (raw gasoline, straight-run gasoline). Broadly speaking, there are two types: general-purpose polystyrene, which is highly transparent and hard, and impact-resistant polystyrene, which is milky white and has improved impact resistance due to the addition of rubber components. In addition, there is syndiotactic polystyrene, which is crystalline and opaque but has excellent heat resistance. [Features] - General-purpose polystyrene (GPPS): Highly transparent and hard - Impact-resistant polystyrene (HIPS): Improved impact resistance with added rubber components - Syndiotactic polystyrene (SPS): Excellent heat resistance *For more details, please refer to the PDF materials or feel free to contact us.

  • plastic

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Basic Knowledge of Plastic: Characteristics of PS

Basic Knowledge of Plastic: Characteristics of PS

One of the materials that is easy to recycle! It has excellent dimensional stability during molding.

Here is an introduction to the characteristics of "PS" as basic knowledge about plastics. "PS" is said to be suitable for inexpensive and bulk consumer goods. You might associate it with Styrofoam, but its specific gravity is lighter than that of polypropylene (PP) and polyethylene (PE) among plastic materials. Additionally, it does not conduct electricity, so it can be used as an exterior material for electrical products and as insulating components without special treatment. It is tasteless and odorless, making it suitable for food packaging materials. 【Characteristics】 ■ Contains a benzene structure and is amorphous, offering excellent transparency and rigidity. ■ Relatively stable to heat and has excellent dimensional stability during molding, making it easy to process. ■ Suitable for inexpensive and bulk consumer goods. ■ Tasteless and odorless, making it appropriate for food packaging materials. *For more details, please refer to the PDF document or feel free to contact us.

  • plastic

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[Information] Basic Knowledge of Materials - What is Polystyrene?

[Information] Basic Knowledge of Materials - What is Polystyrene?

Introducing basic knowledge about materials related to polystyrene!

Polystyrene (PS) is a hard, colorless, and transparent material at room temperature, with the ability to be easily colored. It is widely used for packaging, including containers for bento boxes and packaging films, and is also commonly used in home appliances such as televisions, air conditioners, and refrigerators, as well as office equipment. For more details, the external link page provides an easy-to-understand explanation of synthetic resin materials. [Excerpted Content] - Polymer of styrene CH2=CHC6H5 - Solid with a density of 1.04 to 1.07 g/cm³ and a softening point of 80 to 100°C - Soluble in benzene, toluene, methyl ethyl ketone, acetate esters, and halogenated hydrocarbons - Insoluble in water, alcohol, and fatty acid hydrocarbons; stable in acids and alkalis - Good electrical insulation properties and excellent high-frequency characteristics *For more information, please refer to the external link page or feel free to contact us.

  • Resin processing machine
  • Processing Contract

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Basic Knowledge of Plastic: Advantages and Disadvantages of PS

Basic Knowledge of Plastic: Advantages and Disadvantages of PS

High thermal stability during melting and easy coloring! A detailed introduction to the advantages of PS.

As basic knowledge of plastics, we will introduce the advantages and disadvantages of "PS." The advantages include excellent light transmittance and high transparency, superior dimensional stability during molding, ease of coloring, and being tasteless and odorless. On the other hand, the disadvantages include low heat resistance, impact resistance, and oil resistance. 【Advantages】 ■ Excellent light transmittance and high transparency ■ High lightweight properties ■ High electrical insulation and thermal stability during melting ■ Superior dimensional stability during molding ■ Easy to color, tasteless and odorless ■ Excellent weather resistance *For more details, please refer to the PDF document or feel free to contact us.

  • plastic

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