SHEET 1solar water heater parts( silicon seal ring )The super quality silicon material has the advantages of high temperature resistance antiaging longtime lifespan ( not less than 15 years) etc.Tube Specification47,58mmDiameter of Water Tank Port53,63.3mmMaterialSiliconFlanging Height4/4.5mmPackage1000pcs/ctnColorWhite/RedLead Time10 daysNote1. Diameter can be customized according your specific requirments.
2. Color also can be changed by your detailed information.SHEET 2Technical Data of the Silicon MaterialInspection ItemTechnical IndexDurometer Hardness52Tensile Strength8Elongation429%Tear Strength24 KN/MDensity1.18 mg/m3Max Working Temperature260°C