plastic pallet for block making Maintenance free,with long time lifespan.Very hard and wear resistant Steam and water resistan Specifications1.Maintenance free,with long time lifespan.2.Very hard and wear resistant,3.water resistent4.Life is over 10 yearsplastic pallet for block making machine :Product physical and mechanical properties:ItemSpecificationsDensity1.30-1.35g/c m3Bending Strengthmore ...