Cyclotetrakis(1,4-butylene Terephthalate)

98%

  • Product Code: 157118
  CAS:    29278-72-6
Molecular Weight: 880.9 g./mol Molecular Formula: C₄₈H₄₈O₁₆
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Density: Storage Condition: Room temperature
Product Description: Used as a cyclic oligomer additive in polyester-based packaging materials, particularly in food and beverage containers. It improves clarity and thermal stability during processing. Also functions as a nucleating agent in polymer crystallization, enhancing mechanical strength and dimensional stability of molded parts. Shows compatibility with PET resins, reducing cycle times in injection molding. Investigated for controlled release applications in specialty coatings due to its slow hydrolysis rate under mild conditions.
Sizes / Availability / Pricing:
Size Availability Price Quantity
1mg 10-20 days $1,107.04
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Cyclotetrakis(1,4-butylene Terephthalate)
Used as a cyclic oligomer additive in polyester-based packaging materials, particularly in food and beverage containers. It improves clarity and thermal stability during processing. Also functions as a nucleating agent in polymer crystallization, enhancing mechanical strength and dimensional stability of molded parts. Shows compatibility with PET resins, reducing cycle times in injection molding. Investigated for controlled release applications in specialty coatings due to its slow hydrolysis rate under mild conditions.
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