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

Sam Chung 3785 Alkyd Resin

SamChung3785AlkydResinisahigh-performancealkydresinfromtheSamChungIndustrialResinsSeries,offeringexcellentglossretention,flexibility,andchemicalresistance.Idealforarchitecturalandindustrialcoatings,itprovidesfastdrytimeandstrongadhesiononmetalandwoodsubstrates.
  • sam chung 3785 alkyd resin_27e39315
  • sam chung 3785 alkyd resin_27e39315

Features Of Sam Chung 3785 Alkyd Resin

  1. Medium-oil-length alkyd resin offering balanced drying speed and film flexibility.

  2. Excellent compatibility with nitrocellulose, vinyl, and acrylic co-resins for hybrid systems.

  3. High gloss retention and superior resistance to yellowing under indoor conditions.

  4. Low volatile organic compound (VOC) formulation compliant with major regional coating regulations.

  5. Good pigment wetting and dispersion stability in solvent-based decorative and industrial paints.

Typical Applications Of Sam Chung 3785 Alkyd Resin

  1. General-purpose solvent-based decorative enamels for interior wood and metal surfaces.

  2. Industrial maintenance coatings for agricultural and construction equipment.

  3. Primers and mid-coats in OEM and refinish applications for light-duty machinery.

  4. Overprint varnishes for metal packaging and coil coating topcoats.

  5. Base resin for air-drying metallic and pearlescent effect coatings.

Specifications Of Sam Chung 3785 Alkyd Resin

Chemical TypeMedium-oil modified alkyd resin
Product FormClear to pale yellow viscous liquid
AppearanceHomogeneous, transparent, free from sediment
Solvent SystemXylene/toluene blend (standard grade)
Non-Volatile Content50 ± 2% w/w
Acid Value6–10 mg KOH/g
Gardner Color≤ 4
Viscosity (25°C)4,000–6,000 cP (Brookfield RVT, spindle #3, 20 rpm)


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