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

Sam Chung SM3106-X-70 Alkyd Resin

SamChungSM3106-X-70AlkydResinisahigh-performance,fast-dryingalkydresinfromtheSM3106series,designedforindustrialcoatingswithexcellentglossretention,flexibility,andchemicalresistance.Idealforautomotiveandmetalprotectivefinishes,itofferssuperioradhesionandweatherabilitywhilemeetinglow-VOCrequirements.
  • sam chung sm3106 x 70 alkyd resin_bb30f63c
  • sam chung sm3106 x 70 alkyd resin_bb30f63c

Features Of Sam Chung SM3106-X-70 Alkyd Resin

  1. High-gloss, durable film formation with excellent leveling and flow characteristics.

  2. Optimized air-drying performance for rapid tack-free time and efficient production throughput.

  3. Superior compatibility with common solvents, pigments, and co-resins used in industrial coatings.

  4. Enhanced flexibility and impact resistance without compromising hardness or chemical resistance.

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

Typical Applications Of Sam Chung SM3106-X-70 Alkyd Resin

  1. General-purpose industrial maintenance coatings for metal structures and equipment.

  2. High-performance wood finishes for interior and exterior architectural millwork.

  3. Undercoats and primers for ferrous and non-ferrous metal substrates.

  4. Decorative enamel coatings for appliances, furniture, and consumer goods.

  5. Repair and touch-up formulations requiring fast-drying, brushable consistency.

Specifications Of Sam Chung SM3106-X-70 Alkyd Resin

Chemical TypeLong-oil modified alkyd resin (soya oil-based)
Product FormLiquid, solvent-borne
AppearanceClear to pale yellow viscous liquid
Primary ApplicationsAir-drying decorative and protective coatings
Key FeaturesGood gloss retention, flexibility, and pigment wetting
BenefitsEasy application, low odor, and consistent batch-to-batch performance
Solvent CompatibilityCompatible with aromatic hydrocarbons, esters, and ketones
Storage StabilityStable at 15–30°C for ≥12 months in sealed containers


Sam Chung SM3106-X-70 Alkyd Resin – Frequently Asked Questions (FAQ)

Q1: What is the primary application field for SM3106-X-70?

A: SM3106-X-70 is specifically formulated for high-performance decorative and protective coatings, particularly in solvent-based industrial maintenance paints, metal primers, and general-purpose enamel systems where balanced drying speed, gloss retention, and substrate adhesion are required.


Q2: Is SM3106-X-70 compatible with common crosslinkers and modifiers?

A: Yes — it exhibits good compatibility with melamine-formaldehyde resins, isocyanate hardeners, and conventional driers such as cobalt and zirconium naphthenates. Compatibility with specific additives should be verified in final formulation trials due to system-dependent interactions.


Q3: How does SM3106-X-70 perform in terms of drying behavior and film formation?

A: It offers a well-balanced combination of air-drying capability and through-dry performance, supporting both surface tack-free times suitable for production lines and full cure development under ambient or mild thermal conditions. Film hardness and flexibility are optimized for substrates including ferrous metals and wood.


Q4: Can SM3106-X-70 be used in low-VOC formulations?

A: While inherently designed for medium-solids solvent-borne systems, it can be adapted into reduced-VOC formulations by partial replacement with reactive diluents or blending with low-viscosity alkyds — though viscosity, reactivity, and film properties must be re-evaluated in each case.



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