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

Sam Chung SM3401-XT-70 Alkyd Resin

SamChungSM3401-XT-70isahigh-performancealkydresinfromtheSM3400series,engineeredforfastdrying,excellentglossretention,andstrongadhesioninindustrialcoatingsandprintinginks.Itofferssuperiorweatherability,flexibility,andcompatibilitywithcommonpigmentsandsolvents,makingitidealforautomotiverefinishesandmetaldecorativecoatings.
  • sam chung sm3401 xt 70 alkyd resin_13053178
  • sam chung sm3401 xt 70 alkyd resin_13053178

Features Of Sam Chung SM3401-XT-70 Alkyd Resin

  1. High-gloss finish with excellent clarity and color retention.

  2. Optimized air-drying performance for rapid film formation at ambient conditions.

  3. Superior compatibility with common solvents, pigments, and co-resins including acrylics and melamine formaldehyde.

  4. Good flexibility and impact resistance, minimizing cracking under thermal or mechanical stress.

  5. Low volatile organic compound (VOC) content, supporting compliance with stringent environmental regulations.

Typical Applications Of Sam Chung SM3401-XT-70 Alkyd Resin

  1. Industrial maintenance coatings for metal structures and equipment.

  2. General-purpose decorative enamels for interior and exterior architectural surfaces.

  3. Automotive refinish primers and topcoats requiring balanced hardness and sandability.

  4. Wood finishing systems for furniture and cabinetry demanding rich depth and durability.

  5. Marine-grade topside coatings where weather resistance and gloss retention are critical.

Specifications Of Sam Chung SM3401-XT-70 Alkyd Resin

Chemical TypeModified short-oil alkyd resin (soya oil-based)
Product FormLiquid, solvent-borne
AppearanceClear to pale amber viscous liquid
Primary ApplicationsDecorative and protective coatings, industrial enamels
Key FeaturesAir-drying, high-gloss, pigment-wetting, low-VOC formulation
Recommended SolventsAromatic hydrocarbons (e.g., xylene, Solvesso™ 100), ketones (e.g., MEK)
Non-Volatile Content (NV%)58–62% (by weight, ASTM D1209)
Acid Value6–9 mg KOH/g (ASTM D1639)


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