... grade 3.core:pine,poplar,hardwood 4.glue:MR,E2,E1, Product nameblockboardFace and backOkoume, bintangor,keruing, poplar, birch,red oak ... produce any sizes as the customers’ requirementsglueMR,Melamine,WBP,E0,E1,E2gradeBB/CC,BB/BB,CC/CC,CC/DD etctolerance+/-0 ... .5MMMoisturebelow14%CertificateCARB,ISO9001Formaldehyde releaseE0≤0.5mg/L E1≤1.5mg/L E2≤5.0mg/LpackingInner with plastic bag ...