News_第33页_Novista Chemicals - The pioneer of Flame retardant

25 2022-6
What are flame retardants ? Flame retardants are derived from naturally-sourced elements and are incorporated into materials such as plastics, textiles, foams, and paints. Flame retardants can be liquids or solids. They can be chemically transformed to create a new fire resistant material (reactive) or physically incorporated into a material (additive).Reactive flame retardants are incorporated into the p…
25 2022-6
About flame retardants Flame retardants help prevent and slow fires, protect property and save lives.They are an important tool in the overall “tool box” of fire safety measures that help reduce fire risk and meet fire safety standards. Flame retardants can provide an important layer of fire protection by:· Preventing and delaying ignition;· Slowing the combustion process; and
24 2022-6
Types of PVC Foam Board PVC foam board (PVC expandido, plastwoood) is generally divided into PVC co-extrusion board, PVC Celuka board, and PVC free-foam board. The above can be called PVC foam board, also known as the Sintra board and Andy board. Its main chemical composition is polyvinyl chloride (PVC). PVC foam board has the characteristics of anti-corrosion, moisture-proof, mold-proof, non-water abs…
24 2022-6
The primary raw materials of PVC foam board and their functions -2 The selection principle of the foaming regulator includes plasticizing speed, melt strength, and melt fluidity. Because of different process conditions, foaming regulator models should be selected according to the various product property characteristics, such as foamed sheet, thick foamed sheet, thin foamed sheet, wood plastic foamed sheet, etc. They can ensure the uniformity o…
24 2022-6
The primary raw materials of PVC foam board and their functions -1 The primary raw materials of PVC foam board and their functionsPVC resin powder
24 2022-6
What is Foam Board and PVC Foam Board? -2 Another advantage of foam board being lightweight: It’s convenient to transportation – which may are available handy if you’re shipping signage to events, conferences, trade shows, etc.And it’s economical – so if you need a large quantity, you won’t spend a lot of money.PVC Foam Board: Interior and Exterior SolutionIf you would like a sturdier alternative to foam board – …
24 2022-6
What is Foam Board and PVC Foam Board? -1 What is Foam Board and PVC Foam Board?
24 2022-6
Production principle and process flow of PVC foam board PVC foam board, Known as Chevron board or Andy board, or referred to as Sintra board, Foamex, PVC foam as well,PVC foam board comprises the chemical composition of Poly Vinyl Chloride, light calcium carbonate, foaming agents, etc. It can be used for both indoor and outdoor applications.