Since 2008, Gold have developed 70 kinds of fire testing instruments and served for many industries such as building materials, aviation, rails, IMO, wire & cable, safety protection and so on.
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IEC 60754 Cable Corrosion Tester Ready for Shipment
Flame Retardant Test Flame retardant test is to detect the burning characteristics of products and materials. There are many products that require flame retardant testing, such as fireproof material products, building material products, electronic and electrical products, textiles, household items, p
IEC 60332 Single wire and cable vertical combustion tester is ready for ship to our Malaysia.Single cable vertical combustion tester used to test wire and cable in overheating, overcurrent and other abnormal state, its insulation layer flame retardantperformance. It is applied to the vertical flame
What is the Cone Calorimeter Test?The Invention of Cone CalorimeterThere are many test methods to evaluate the reaction to fire performance of materials, such as the Small Flame Source Test (ISO 11925-2), Oxygen Index (LOI) Test (ISO 4589-2, ASTM D2863), Horizontal and Vertical Flammability Test (UL
Non-combustibility Tester And Oxygen Bomb Calorimeter Ready for ShipmentIn this month, we finished production and arranged the shippment of ISO 1182 Non-combustibility tester anda ISO 1716 Oxygen bomb calorimeter to our customer in UAE. ISO 1182 Non-combustibility tester measures the non-combustibil
GD-BS6387Y Wire And Cable Fire Resistance Tester can monitor the current, voltage and gas flow during the test in real-time, and the test report can be output and printed. It is suitable for the mineral insulated cables whose rated voltage does not exceed 0.6-1.0kV and keeps the circuit intact for a long time in under fire condition.
What's simple size for the cone calorimeter test? The sample should have a complete shape, uniform material, and be a square with dimensions of 100x100 mm. The thickness should be chosen between 3 to 20 mm, with commonly used thicknesses being 4 mm and 10 mm.
Cone calorimeter is used in fire safety engineering, and is most commonly used by manufacturers and government research laboratories. This allows users to understand the combustion elements of a material by measuring its safety. Cone calorimeters are devices made for the purpose of taking samples and setting them on fire.
Many fires occurring today have electrical origins. In many cases, they are related to overloads and short circuits in connections, appliances, or even pipes that are inadequately designed and manufactured. In the event of a fire, the fire behavior of cables is an important factor in ensuring the sa
Two weeks ago, the ISO 5659-2 NBS smoke density test chamber was shipped to Singapore.NBS smoke density test chamber is the most widely accepted apparatus for the measurement of smoke from burning materials and measures specific optical density under flaming and non-flaming conditions.
The flammability UL 94 rating is the most widely used plastic material flammability performance standard. It is used to evaluate the ability of a material to extinguish after being ignited. According to the burning speed, burning time, anti-drip ability and whether the drops are burning, there are many ways to judge. Many values can be obtained for each tested material according to color or thickness. When the material of a certain product is selected, its UL rating should meet the thickness requirements of the wall part of the plastic part. The UL rating should be reported together with the thickness value. It is not enough to report only the UL rating without the thickness.
Our horizontal and vertical combustion tester can fully meet the testing requirements of UL94, IEC 60695-11-10 and IEC 60695-11-20.
The flame retardant grades of plastics are gradually reduced from V-0, V-1, V-2 to HB:
V-0: After the sample is subjected to a 10 second combustion test twice, the flame is extinguished within 30 seconds. No burning objects should fall.
V-1: After two 10-second burning tests on the sample, the flame goes out within 60 seconds. No burning objects should fall.
V-2: After two 10-second burning tests on the sample, the flame goes out within 60 seconds. There may be burning materials falling.
HB: The lowest flame retardant grade in UL94 and CSA C22.2 No 0.17 standards. It is required that for samples with a thickness of 3 to 13 mm, the burning rate is less than 40 mm per minute. For samples less than 3 mm thick, the burning rate is less than 70 mm per minute, or extinguished before the 100 mm mark.
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