astm b117 lab test chamber ผลิตออนไลน์

Product Overview This computer servo universal tensile testing machine is a gantry-type testing system designed for accurate tensile, compression, bending and peeling tests on rubber, plastic, metal, fabric and composite materials. Driven by an AC servo motor with ball screw transmission, the ... อ่านเพิ่มเติม

The DX8348A Cone Calorimeter is a bench-scale fire testing instrument used to evaluate the heat release rate, mass loss rate and ignition behavior of materials under controlled radiant heat exposure. It is designed and manufactured in full compliance with ISO 5660-1 and ASTM E1354 standards, making ... อ่านเพิ่มเติม

EN 1187 Roof Covering Fire Reaction Test Apparatus The ENV-1187 Roof Covering Fire Reaction Test Apparatus is a professional fire testing system designed to evaluate the fire reaction performance of roof covering materials under combined wind and heat radiation conditions. It fully complies with GB... อ่านเพิ่มเติม

NFPA 285 Exterior Wall Assemblies Fire Propagation Testing Apparatus Scope This standard provides a test method for determining the fire propagation characteristics of exterior non-load-bearing wall assemblies and panels used as components of curain wall assemblies, constructed using combustilble ... อ่านเพิ่มเติม

DX8368 Plastic Smoke Density Tester The DX8368 plastic smoke density tester is a single-chamber smoke density measuring instrument developed in strict accordance with GB/T 8323.2-2008 and ISO 5659-2:2006 standards. It is designed to determine the specific optical density of smoke generated by ... อ่านเพิ่มเติม

Used in industries such as electronics, automotive parts, plastics, etc., to test the repeated impact tests of various materials on high and low temperatures, and to achieve Chemical changes or physical injuries caused by thermal expansion and contraction of products. This equipment is divided into ... อ่านเพิ่มเติม

Overview: This device uses smoldering cigarettes and simulated match flames as ignition sources to conduct anti ignition tests on soft furniture, simulating the anti ignition performance of soft furniture under the impact of match flames and cigarette head flames in actual use, in order to determine ... อ่านเพิ่มเติม

DX8036B Testing equipment for anti-ignition characteristics of upholstered furniture, spring soft mattresses and sofas Overview: This equipment uses smoldering cigarettes and simulated match flames as ignition sources to carry out anti-ignition tests on upholstered furniture, and simulate the anti... อ่านเพิ่มเติม