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

Sanyo Chemical SANFLEX SPX-80N End Ester Modified Multifunctional Polyether Plasticizer

Sanyo Chemical SANFLEX SPX-80N is an end-ester-modified multifunctional polyether plasticizer offering superior low-temperature flexibility, hydrolysis resistance, and compatibility with PVC and polar polymers. Designed for demanding applications like automotive interiors and medical tubing, it enhances processability while maintaining long-term stability and low volatility—unlike conventional phthalate or adipate plasticizers.
  • sanyo chemical sanflex spx 80n end ester modified multifunctional polyether plas_9bd6c457
  • sanyo chemical sanflex spx 80n end ester modified multifunctional polyether plas_9bd6c457

Features Of Sanyo Chemical SANFLEX SPX-80N End Ester Modified Multifunctional Polyether Plasticizer

  1. End-ester modified polyether structure delivers superior low-temperature flexibility and reduced migration in demanding applications.

  2. Multi-functional design enhances compatibility with a broad range of polar polymers, including PVC, polyurethanes, and acrylics.

  3. Low volatility and high hydrolytic stability ensure long-term performance retention under humid or elevated-temperature conditions.

  4. Non-phthalate formulation meets evolving regulatory requirements for safer plasticizer alternatives in sensitive applications.

  5. Improved processing characteristics—reduces melt viscosity and supports efficient extrusion, calendering, and injection molding.

Typical Applications Of Sanyo Chemical SANFLEX SPX-80N End Ester Modified Multifunctional Polyether Plasticizer

  1. Flexible PVC compounds for medical tubing and IV bags requiring biocompatibility and leach resistance.

  2. High-performance polyurethane elastomers used in automotive interior trim and industrial seals.

  3. Water-based and solvent-based coatings requiring improved film toughness and substrate adhesion.

  4. Adhesives and sealants where low-temperature flexibility and aging resistance are critical.

  5. Wire & cable insulation materials subject to thermal cycling and mechanical stress.

Specifications Of Sanyo Chemical SANFLEX SPX-80N End Ester Modified Multifunctional Polyether Plasticizer

Chemical TypeEnd-ester modified multifunctional polyether
Product FormLiquid
AppearanceClear, pale yellow liquid
Primary ApplicationsPVC, polyurethanes, acrylics, coatings, adhesives, sealants
Key FeaturesNon-phthalate, low migration, hydrolytically stable, low volatility
BenefitsEnhanced low-temp flexibility, improved polymer compatibility, regulatory compliance support
Storage StabilityStable under dry, cool conditions (≤30°C); protect from moisture


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