Epoxy resin

Portal Trading supplies a clear, two-part epoxy resin system designed for industrial and artistic applications, with a mixing ratio of 1:1 by volume and a viscosity of approximately 1,200 mPa·s at 25°C. The resin cures to a hard, glass-like finish with a Shore D hardness of 80 - 85 after 72 hours at room temperature. The product is formulated without volatile organic compounds and emits minimal odor during curing, making it suitable for enclosed workspaces.

This resin is based on bisphenol-A diglycidyl ether with a polyamine hardener, typical of standard industrial epoxy systems. It exhibits low shrinkage during cure, less than 2%, and resists water, solvents, and weak acids. While the listing does not specify a UV stabilizer, standard formulations for clear coatings often include one to prevent yellowing - buyers should confirm this with the supplier if long-term outdoor exposure is expected. The product is supplied in sealed containers to prevent moisture contamination before use.

The resin is used in concrete sealing, jewelry casting, tabletop coatings, and electrical encapsulation. Buyers include manufacturers of decorative surfaces, art supply distributors, and small-scale composite fabricators. Packaging is in 1 kg and 5 kg kits, with bulk options available upon request. Lead time for standard orders is typically 7 - 14 days from Penang port, and trade terms include FOB Penang or CIF terms upon negotiation.

Portal Trading is an import-focused supplier based in Penang, Malaysia, with a physical address listed at 30 Lorong Asas Murni 6. The company operates as a trading entity, sourcing epoxy resin from regional manufacturers rather than producing it in-house. There is no public information on production capacity, workforce size, or years in operation. The supplier is verified as a harbor-tier entity, indicating compliance with basic export documentation standards but without third-party certification claims.

The listing shows no response rate or average reply time, suggesting limited or inconsistent buyer communication. No certifications such as ISO, RoHS, or REACH are mentioned, nor are any client names or past project references provided. Buyers should treat this as a sourcing intermediary and verify product compliance directly before placing bulk orders. The supplier does not state whether it offers technical data sheets or safety documentation.