ISO 4589-3 Elevated-temperature Oxygen Index Tester1. Test standardEN ISO 4589-3: Plastics-Determination of burning behaviour by oxygen index –Part 3: high-temperature test2. DIN EN ISO 4589-3 test principleFix a sample vertically in the transparent combustion cylinder of the upward flowing oxygen a

What is the Comparative Tracking Index? Why do the tracking test?What is the Comparative Tracking Index?Comparative Tracking Index is an index used to measure the electrical breakdown (tracking damage) performance of insulating materials.Tracking occurs on the surface of isolating materials. Due to

This week we completed our Indonesia customer's order for BS 476-4 Non-combustibility tester and Small Formaldehyde VOC Environmental Test Chamber.Non-combustibility tester comples with ISO 1182, BS 476-4 test standards. Formaldehyde VOC Environmental Test Chamber complies with JIS A 1901.

Investigate Factors for the Reaction of Materials to FireReaction to fire is an important feature for evaluating the fire performance of materials. Fire protection regulations usually consider the following factors:Flame spreadBurning drippingHeat releaseSmoke production: opacity and toxicityCone Ca

Cable Corrosion Tester for IEC 60754-1 and IEC 60754-2Cable corrosion tester includes the Electric control box, Heating furnace, Electromagnetic stirrer, Conductivity meter, and PH meter. It complies the IEC 60754-1 and IEC 60754-2. It is suitable for the acidity of the gas released by the materials

Fire Characteristics of Building Materials The fire characteristics of building materials are mainly combustion performance, fire resistance limit, toxicity and smoke generation during combustion.The combustion performance of building materials is divided into four levels, namely Class A is non-comb

On May 31, we exported a GD-NFPA701-1 Curtain Flame Propagation Tester to a company in Korean.

EN 13501-1: 2018 Fire classification of construction products and building elements. Part 1: Classification using data from reaction to fire tests. EN 13501-1 Classification of fire protection：Seven levels of fire protection rating: A1, A2, B, C, D, E, F or A1fl, A2fl, Bfl, Cfl, Dfl, Efl, Ffl or A1L