Styrene-butadiene copolymer (SBC) PB-5502
  • Styrene-butadiene copolymer (SBC) PB-5502

Styrene-butadiene copolymer (SBC) PB-5502

Production country: Taiwan

Основные характеристики

  • Brand

    KIBITON®

  • Type

    Styrenic block copolymers (TPE-S)

  • Group

    Styrene-butadiene-styrene rubber (SBS)

  • Oil-extended

    Non Oil-exntended

  • Melt Flow Index

    8 g/10min

  • Volatile matter

    0.6 wt%

  • Oil Content

    0 phr

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Описание:

Thermoplastic rubber (TPE) is a copolymerization of Styrene, butadiene, and styrene. Its segmented and radial molecular structure allows it to have the same flexible and physical properties of general rubber without the vulcanization process. Its middle segment is similar to rubber and has excellent elastic restoring force, processing flowability, weather resistance, and can be injection molded similar to that of thermoplastics. It can be widely applied for shoe soles, toys, asphalt modifications, mechanical products, plastic modification agents, and adhesive agents.

Characteristics:

  • High Di-block structure

Application:

  • Hot melted adhesive can be applied with other HIPS co-extrusion materials

General properties

  • Type: Styrenic block copolymers (TPE-S)
  • Group: Styrene-butadiene-styrene rubber (SBS)
  • Oil-extended: Non Oil-exntended
  • Structure: Diagonal block structure
  • Application: Road surfaces

Chemical composition

  • Content of styrene : 36.5 wt%
  • Content of butadiene: 63.5 wt%

Physical properties

  • Test Condition:: 190℃, 2,16kg load
  • Melt Flow Index : 8 g/10min
  • Volatile matter: 0.6 wt%
  • Ash Content : 0.2 wt%
  • Oil Content : 0 phr
  • Shore Hardness: 80 Scale A

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