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

DSM NOVASYNT 8815-S70 Saturated Polyester Resin

DSM NOVASYNT 8815-S70 is a high-performance saturated polyester resin from the NOVASYNT series, engineered for UV-curable coatings and inks. It offers excellent hardness, chemical resistance, and low viscosity, enabling fast cure speeds and superior gloss retention in demanding industrial applications.
  • dsm novasynt 8815 s70 saturated polyester resin_d5036fec
  • dsm novasynt 8815 s70 saturated polyester resin_d5036fec

Features Of DSM NOVASYNT 8815-S70 Saturated Polyester Resin

  1. Highly stable saturated polyester structure ensuring excellent hydrolytic resistance and long-term durability.

  2. Low volatile organic compound (VOC) content, compliant with stringent environmental and regulatory standards.

  3. Optimized for UV stability and weatherability in outdoor coating applications.

  4. Excellent compatibility with melamine-formaldehyde crosslinkers and conventional solvent-based systems.

  5. Consistent batch-to-batch performance with narrow molecular weight distribution.

Typical Applications Of DSM NOVASYNT 8815-S70 Saturated Polyester Resin

  1. Automotive OEM and refinish topcoats requiring high gloss and color retention.

  2. Industrial coil coatings for pre-painted metal substrates.

  3. General-purpose decorative and protective coatings for metal furniture and appliances.

  4. High-performance powder coating formulations (when modified or blended).

  5. Architectural metal cladding and facade systems exposed to harsh environmental conditions.

Specifications Of DSM NOVASYNT 8815-S70 Saturated Polyester Resin

Chemical TypeSaturated polyester resin
Product FormLiquid, solvent-borne
AppearanceClear to pale yellow viscous liquid
Primary ApplicationsThermosetting coatings, especially melamine-cured systems
Key FeaturesUV resistance, hydrolytic stability, low VOC, good flow and leveling
BenefitsEnhanced weathering performance, reduced film defects, improved storage stability
Typical Solvent SystemXylene/butyl acetate/toluene blend
Storage ConditionsStore in sealed containers at 15–30°C; protect from freezing and direct sunlight


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