What is Chemical Testing and Thermal Conductivity

1. how does Chemical Testing work?  chemical test tells us what a particular material or product is made of. Manufacturers and suppliers use a variety of chemical testing methods to ensure their products comply with regulatory safety requirements. It is possible for a chemical testing laboratory to evaluate a product's ability to perform its intended function, as well as how long it will last under normal conditions. Chemical testing is performed to determine whether materials conform to relevant standards, requirements, or regulations by identifying what they are made of and whether they contain anything that shouldn't be there. You will need a laboratory for chemical testing to achieve this. There are five ways to define chemical testing methods and standards, based on the types of products. you can test any materials, product from criterion scientific lab which is  Chemical Testing lab at USA

2. Thermal Conductivity: What is it? Criterion Services revolve around thermal conductivity. Our company specializes in niche testing applications across a wide range of sample types and is a global leader in thermal conductivity measurements. The thermal conductivity of a material is often expressed as (λ, k or K-value). Different substances have different thermal conductivity, which can be affected by their structure, density, humidity, pressure, and temperature. Material with a high thermal conductivity value is a good conductor of heat, while material with a low thermal conductivity value is a poor conductor of heat (i.e. good insulator). The unit of thermal conductivity is usually referred to as (W/mK). you can test any materials, product from criterion scientific lab which is Thermal Conductivity Testing Lab at USA