How to test resin performance? As a collectively owned research and testing institution, Baijian.com can conduct resin performance testing and issue testing reports on phenolic resins, alkyd resins, nitrocellulose, amino resins, natural resins, rosin, asphalt, shellac, polyester resins, epoxy resins, polyurethane resins, acrylic resins, and other resins. The testing cycle is short, and a resin 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 carry out resin 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: Phenolic resin, alkyd resin, nitrocellulose, amino resin, natural resin, rosin, asphalt, shellac, polyester resin, epoxy resin, polyurethane resin, acrylic resin, and other resins Testing items: Physical properties: apparent density, transmittance, yellow index, whiteness, expansion ratio, haze, water content, acidity and hardness, etc Combustion performance: oxygen index, horizontal combustion, vertical combustion, ignition temperature, hot rod, etc Thermal performance testing: Vicat softening point, high and low temperature impact, thermal deformation temperature, thermal decomposition temperature, glass transition temperature, melting temperature, etc Applicability testing: low temperature resistance, hydraulic resistance, conductivity, corrosion resistance, insulation performance, moisture permeability, food and drug safety performance, etc Testing standards: GB/T 2914-2008 Plastics - Volatiles (including water) from homopolymer and copolymer resins of vinyl chloride

GB/T 2915-2013 Determination of Electrical Conductivity of Polyvinyl Chloride Resin Water Extraction Solution

GB/T 2916-2007 Sieve Analysis of Air Jet Sieve Devices for Plastic Vinyl Chloride Homopolymer and Copolymer Resins

GB/T 3400-2002 Plastics General Type Vinyl Chloride Homopolymer and Copolymer Resins Determination of Plasticizer Absorption at Room Temperature

GB/T 3401-2007 Determination of Viscosity of Polyvinyl Chloride Resin Dilute Solution Using a Capillary Viscometer

GB/T 3402.1-2005 Plastics Vinyl Chloride Ethylene homopolymer and its polymer resins Part 1: Naming system and specification basis

GB/T 3402.2-2010 Plastics - Vinyl chloride homopolymer and copolymer resins Part 2: Preparation of test specimens and determination of properties

GB/T 3515-2005 Rubber - Determination of carbon content - Pyrolysis method

GB/T 4611-2008 General purpose polyvinyl chloride resin&quo; Fish Eye; Measurement method