Where to test the performance of glass? As a collectively owned research and testing institution, BAIJIAN can conduct glass performance testing and issue glass performance testing reports. It can detect the mechanical properties, thermal properties, content detection, physical properties, chemical properties, electrical properties, etc. of glass. The testing cycle is short, and a glass performance testing report can be issued within 7-15 days. Low testing cost, scientific and reliable data, fair and rigorous, integrating testing, inspection, analysis, testing, technical consulting and other services, can conduct glass performance testing projects. Having the national high-tech enterprise certificate and CMA testing qualification certificate, with complete testing instruments, the testing report can be issued within 7-15 days Detection scope: Deep processed glass: wire glass, insulated glass, tempered glass, frosted glass, laminated glass, sandblasted glass, embossed glass, bulletproof glass, hot bent glass, glass bricks, glass paper (glass film), LED photoelectric glass, dimming glass, etc

Hot melt glass: Crystal colored glass, glazed glass, laminated glass, polycrystalline glass, glass mosaic, relief glass, forged glass, tempered glass, laminated glass, insulating glass, dimming glass, luminescent glass

By use: rainbow glass, protective glass, microcrystalline glass, color changing glass, optical glass, bulletproof glass, etc.

By composition: borate glass, silicate glass, phosphate glass, etc Other: fiberglass, fiberglass, sodium silicate, fiberglass, fiberglass, metallic glass, fluorite (fluorite), etc Testing items

Content analysis: SiO ₂, metal oxide, alkaline oxide content, etc.

Physical properties: size, hardness, elastic modulus, sound insulation coefficient, linear expansion coefficient, hardness, density, wear, viscosity, etc.

Chemical properties: moisture resistance, corrosion resistance, acid resistance, alkali resistance, phosphate resistance, etc.

Optical properties: refractive index, Abbe constant, dispersion, glass grade, refractive index, etc Batch deviation, optical uniformity, stress birefringence, internal transmittance, chromaticity, light absorption coefficient, X-ray resistance, etc.

Mechanical properties: tensile strength, brittleness, bending test, tensile test, impact stress, etc.

Thermal performance testing: melting temperature, thermal conductivity, brittleness temperature, flame retardant, UL94 flame retardant, fire rating test, hot air aging, cold and hot cycle test, temperature impact test, light aging, etc.

Glass transition temperature, Vicat softening point, thermal decomposition temperature, coefficient of linear expansion, dimensional stability, shrinkage rate, high-temperature oil resistance test, odor, atomization, volatile organic compound content (VOC), thermal deformation temperature, insulation rate (clothing category), oxygen index, ignition point, heating reduction, higher working temperature, specific heat capacity, smoke density, etc. Electrical properties: conductivity, breakdown voltage or breakdown strength, insulation resistance Testing Standards for Dielectric Constants and Other Properties GB/T 2573-2008 Test Methods for Aging Performance of Glass Fiber Reinforced Plastics GB/T 2680-1994 Architectural Glass Visible Light Transmission, Direct Solar Light Transmission, Total Solar Energy Transmission Determination of UV transmittance and related window glass parameters

GB/T 3857-2017 Test method for chemical medium resistance of glass fiber reinforced thermosetting plastics

GB/T 4271-2007 Test method for thermal performance of solar collectors

GB/T 4548.2-2003 Glass products - Determination and grading of water resistance on the inner surface of glass containers using flame spectroscopy

GB/T 4548-1995 Test method and grading of water resistance on the inner surface of glass containers

GB/T 5137.1-2020 Test Methods for Automotive Safety Glass Part 1: Mechanical Performance Testing GB/T 5137.2-2020 Test Methods for Automotive Safety Glass Part 2: Optical Performance Testing GB/T 7962.10-2010 Test Methods for Colorless Optical Glass Part 10: X-ray Resistance GB/T 8411.2-2008 Ceramic and Glass Insulation Materials Part 2: Test Methods GB/T 8411.3-2009 Ceramic and Glass Insulation Materials Part 3: Material Properties >

GB 11555-2009 Performance and Test Methods for Automotive Windshield Defrosting and Misting Systems

GB 11556-1994 Performance Requirements and Test Methods for Automotive Windshield Defrosting Systems

GB/T 12513-2006 Test Methods for Fire Resistance of Glass Components

GB/T 13096-2008 Test Methods for Mechanical Properties of Pultruded Glass Fiber Reinforced Plastic Rods

GB/T 15231-2008 Test Methods for Properties of Glass Fiber Reinforced Cement