STYRENEPAPER is a foamed polystyrene sheet which is made by mixing a blowing agent into polystyrene resin and heating and extruding it to generate bubbles. JSP was the first in the world to develop this technology using its superior foaming technology. STYRENEPAPER, which is shipped in a rolled form and the sheets, is then molded and processed into food containers such as trays, lunchbox containers and noodle cups. In addition to food containers they are used in trays for industrial parts and in the agricultural field.
It is widely used as food packaging materials because of their ability to softly wrap products and protect them from temperature, humidity, and impact, as well as its excellent printability and processability.

HEATPOR GR is an expandable polyacrylonitrile/styrene bead whose molded products have excellent heat resistance, with dimensional change within ±1% at 90°C. It also has excellent oil resistance, and HA300 and HLA300 are resistant to gasoline and kerosene. Like expanded polystyrene, it is a foam with an independent cell structure, making it suitable as a heat insulator due to its low thermal conductivity and water absorption. Molded products of HEATPOR GR are used as roofing underlayment, heat insulation and thermal insulation material for tanks and solar equipment, heat insulation material for hot water pipes, parts trays for robot lines and structural components requiring heat resistance (automotive parts, home appliance parts, etc.).

ARPRO is an impact energy absorbing material, manufactured worldwide, and its unique combination of material properties makes it an ideal material for a wide range of product applications. As a high-performance engineering material, ARPRO provides a range of performance benefits for both manufacturers and end users, including energy absorption with structural strength yet very low weight, chemical resistance, thermal, acoustical and sound insulation. ARPRO is recyclable. Typical applications are automotive safety components, multi-purpose transportation packaging (dunnage), HVAC housings and many others. For product specific information please visit ARPRO.com .

ARPRO is an impact energy absorbing material, manufactured worldwide and its unique combination of material properties makes it an ideal material for a wide range of product applications. As a high-performance engineering material, ARPRO provides a range of performance benefits for both manufacturers and end users including energy absorption with structural strength yet very low weight, chemical resistance, thermal, acoustical and sound insulation. ARPRO is recyclable. Typical applications are automotive safety components, multi-purpose transportation packaging (dunnage), HVAC housings and many others. For product specific information please visit ARPRO.com .

PEPP is a porous-shaped foam made of the same material as ARPRO. In addition to its lightweight, impact resistance, recyclability, PEPP has sound absorption properties and can be integrally molded with urethane and is used in various parts as automotive components such as automotive seat cores.

ARPRO ACE is a persistent antistatic type of ARPRO. The surface of the foam beads is coated with a persistent antistatic resin using a special technique, so the surface antistatic agent does not migrate to the product. The antistatic performance does not change even if the surface is washed with water. It also demonstrates its performance in low humidity conditions.

P-BOARD is a foamed polypropylene board with persistent antistatic properties that can be used in a wide range of applications. It meets a variety of needs by adding persistent antistatic, shock-absorbing and conductive functions.
Excellent processability facilitates cutting, punching and heat molding. It continuously prevents the generation of static electricity due to friction during transportation and the function does not deteriorate even after repeated washing or strong friction. Relatively high heat resistance among general-purpose resin products and can be used under high temperatures.
It is environmentally friendly, hygienic and safe. It is also easy to recycle and does not emit toxic gases when incinerated.

FOAMCORE combines the expansion and blow molding process simultaneously into a single process tool, that offers superiority in terms of lightweight, strength, thermal insulation and recyclability. FOAMCORE consists of a solid outer layer and an expanded core, expanding the possibilities for mono-material components. It has been applied to prefabricated bathrooms, automotive parts and marine floats.