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

Evonik Dynacoll S1402 Copolyester Resin

Evonik Dynacoll S1402 is a high-performance aliphatic copolyester resin from the Dynacoll thermoplastic polyurethane (TPU) alternative series, offering excellent adhesion, flexibility, and low-temperature toughness for hot-melt adhesives and specialty coatings. It features low melt viscosity, good hydrolytic stability, and compatibility with various polymers—ideal for automotive, textile, and packaging applications requiring sustainable, solvent-free bonding solutions.
  • evonik dynacoll s1402 copolyester resin_4824639b
  • evonik dynacoll s1402 copolyester resin_4824639b

Features Of Evonik Dynacoll S1402 Copolyester Resin

  1. High thermal stability with continuous use temperature up to 120 °C.

  2. Excellent adhesion to polar substrates including PET, PA, and aluminum foil.

  3. Low melt viscosity enabling efficient processing in extrusion coating and hot-melt applications.

  4. Good hydrolytic resistance due to optimized aliphatic–aromatic copolyester backbone.

  5. Compliant with EU food contact regulation (EU) No. 10/2011 for indirect food contact applications.

Typical Applications Of Evonik Dynacoll S1402 Copolyester Resin

  1. Hot-melt adhesive for flexible packaging lamination.

  2. Extrusion coating binder for metallized film structures.

  3. Sealant layer in retortable pouches requiring high-temperature resistance.

  4. Adhesive component in multi-layer coextruded barrier films.

  5. Bonding resin for automotive interior trim composites.

Specifications Of Evonik Dynacoll S1402 Copolyester Resin

Chemical TypeAliphatic–aromatic copolyester
Product FormPellets
AppearanceOff-white to light yellow granules
Melt Flow Rate (MFR, 230 °C / 2.16 kg)12–16 g/10 min
Softening Point (Vicat, 50 N)88–92 °C
Density (23 °C)1.22–1.24 g/cm³
Moisture Content (max.)0.15 wt%
Primary ApplicationsHigh-performance hot-melt adhesives & extrusion coating resins


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