... 2,no creasing 3, no bubble 4, smooth surface Needle Middle Speed Corrugated Sheet Belt1,meterial:PET2,operating temperature: 220°C3,high ... 5,long life6,the joint is import7,Hafu packaging Dacron Needle Middle-speed BeltTypeDL -10Material100%PETThicknessAbout 10mmWeight5kg/square meterApplicable speedUp to 160m ... .our products use herewe took part in fair Needle Middle Speed Corrugated Sheet Belt