... than PVC, steel and bamboo wood Pallet6Erosion ResistantResistance of most Acid, Alkali, and SaltProtect inner steel and bamboo ... 12MJ/m2ASTM D256Shore Hardness≥70dActual TestingQ02: What is GMT brick pallet? GMT Brick pallet is made from GMT material, which has ... reinforced thermoplastics, and this material has been named “the most environmental friendly material in 21st century” for its rigidity ...