High Temperature Resistant Transparent Quartz Glass Rod Optical Fused Quartz Rod

High temperature resistant transparent quartz glass rod optical fused quartz rod  Product Description   Quartz glass has a very low coefficient of thermal expansion, high temperature resistance, excellent chemical    stability, excellent electrical insulation, low and stable ultrasonic delay performance, the best UV-Vis spectral  performance and visible and near infrared spectroscopy Performance, and has a higher than ordinary glass  mechanical properties.Hot Sale craft glass block Wholesale Rectangular Glass Block glass block windowProduct Parameters Density 2.203 g/cm3 Hardness 7 (Modified Scale); 5.36.5 (Mohs Scale) Modulus of elasticity 63·103N·mm-2 Poisson's ratio 0.18 Tensile strength 48.3 MPa Compressive strength >1.1 GPa Bulk modulus ~37 GPa Rigidity modulus 31 GPa Poisson's ratio 0.16 Coefficient of thermal expansion 5.5×10-7 cm/(cmK) ( from 20°C to 320°C) Thermal conductivity 1.3 W/(mK) Softening point 1730°C  Annealing point 1180°C  Strain point 1075°C Electrical resistivity >1018 Ωm Dielectric constant 3.75 at 20°C 1 MHzDetailed PhotosApplicationRelated Products Packaging & ShippingCompany Information         Xinxiang Zhongpanxin Industry Co., Ltd. is a collection of development, design, production, sales and after-sales  service as one of the professional chemical glass instrumentation production company. Our  company specialized in  manufacturing quartz sight glass, quartz glass tube, quartz flange, high borosilicate  glass mirror, high borosilicate  glass tube, tempered sight glass, level gauge glass plate, stainless steel  flange sight glass and so on.Certifications/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1