When you start working with a resin supplier, three acronyms come up quickly: TDS, MSDS, and COA. They are often used loosely, as if interchangeable. They are not. Each answers a different question, and asking for the right one saves …
TDS vs MSDS vs COA: understanding technical documents Read more »
The single most consequential decision in selecting an unsaturated polyester resin is the backbone chemistry — the acid that forms the polymer’s spine. It is set long before any additive, pigment or filler enters the picture, and it governs the …
Which Polyester Resin backbone should you choose? Read more »
Every Vikram Resins product carries a four-digit grade code — VRP 1110 Resin, VRP 3116 Gelcoat, VRP 4110-ULV Resin, and so on. Those digits are not arbitrary. Each one tells you something specific about the resin: its base chemistry, whether …
How to read a Vikram Resins and Polymers grade code? Read more »
