A5 Melamine Tableware: How to Identify Pure Resin for B2B Sourcing
Two stacks of plates on a supplier’s shelf can look identical and still quote 30 to 50 percent apart. The difference sits in the resin. One stack is 100% pure A5 melamine. The other is a blended A1 or A3 compound built largely from urea-formaldehyde. Wholesalers, private-label brands, and restaurant chains feel this gap most. […]