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

T31 Epoxy Resin

T31EpoxyResinbyShanghaiSyntheticResinInstituteisaT31-seriesamine-curingagentforbisphenol-Aepoxyresins,offeringroom-temperaturecuring,excellentadhesion,chemicalresistance,andlowtoxicity.Idealforcoatings,adhesives,andrepairmortarswithoutheatcuring.
  • t31 epoxy resin_15457a40
  • t31 epoxy resin_15457a40

Features Of T31 Epoxy Resin

  1. Room-temperature curing without external heat or catalysts.

  2. Excellent adhesion to metals, concrete, and composite substrates.

  3. High mechanical strength and impact resistance after full cure.

  4. Good chemical resistance to dilute acids, alkalis, and solvents.

  5. Low viscosity for easy mixing and improved wetting of porous surfaces.

Typical Applications Of T31 Epoxy Resin

  1. Structural adhesive bonding in automotive and rail manufacturing.

  2. Repair mortar and anchoring systems for construction and civil engineering.

  3. Protective coating for steel tanks, pipelines, and marine infrastructure.

  4. Electrical encapsulation and potting of transformers and busbar assemblies.

  5. Composite matrix resin for fiber-reinforced polymer (FRP) laminates.

Specifications Of T31 Epoxy Resin

Chemical TypeBisphenol-A based epoxy resin
Product FormLiquid, two-component system (resin + amine hardener)
AppearanceClear to pale yellow viscous liquid
Primary ApplicationsAdhesives, coatings, composites, and repair mortars
Key FeaturesRoom-temperature cure, high adhesion, low shrinkage
BenefitsReduced energy consumption, simplified processing, rapid handling strength
Storage ConditionsStore at 10–25°C in sealed containers, avoid moisture
Shelf Life12 months from date of manufacture when stored properly


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