Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Evonik VESTOPLAST 708 Amorphous Polyolefin

Evonik VESTOPLAST 708 is an amorphous polyolefin (APO) thermoplastic polymer offering excellent tack, heat resistance, and compatibility with diverse substrates. Designed for hot-melt adhesives, sealants, and coatings, it delivers superior melt stability and low viscosity at processing temperatures. Its non-crystalline structure ensures consistent performance and broad formulation flexibility across industrial applications.
  • evonik vestoplast 708 amorphous polyolefin_3faf032c
  • evonik vestoplast 708 amorphous polyolefin_3faf032c

Features Of Evonik VESTOPLAST 708 Amorphous Polyolefin

  1. Excellent thermal stability for high-temperature processing up to 180 °C.

  2. Outstanding adhesion to polar and non-polar substrates including polypropylene, PET, and metalized films.

  3. Low melt viscosity enabling efficient extrusion, coating, and hot-melt application.

  4. Good compatibility with tackifiers, waxes, and plasticizers for tailored formulation flexibility.

  5. Non-crystalline structure ensures consistent clarity and uniform melt behavior.

Typical Applications Of Evonik VESTOPLAST 708 Amorphous Polyolefin

  1. High-performance hot-melt adhesives for packaging lamination and labeling.

  2. Coating resins for metallized BOPP and PET film primers.

  3. Compatibilizer in polyolefin-based blends for improved interfacial adhesion.

  4. Sealant layer in multilayer flexible food packaging structures.

  5. Base polymer for pressure-sensitive adhesive (PSA) formulations requiring low polarity and high cohesion.

Specifications Of Evonik VESTOPLAST 708 Amorphous Polyolefin

Chemical TypeAmorphous polyolefin (APO)
Product FormPellets
AppearanceOff-white to light yellow, translucent pellets
Softening Point (Ring & Ball, °C)85–90
Melt Flow Rate (190 °C / 2.16 kg, g/10 min)35–45
Density (g/cm³)0.86–0.88
Primary ApplicationsHot-melt adhesives, film coatings, sealants, compatibilizers
Key FeaturesAmorphous, thermoplastic, non-crystalline, low surface energy


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