Author name: Merlin

What is Phosphorus-based Flame Retardant? PVC and other polymers can burn violently, risking lives and property. Manufacturers need safe, effective fire protection solutions. Phosphorus-based flame retardants (P-FRs) use phosphorus chemistry to form protective char and inhibit combustion. They offer halogen-free compliance and lower smoke toxicity while boosting fire performance. This guide explains how P-FRs work, […]

Alternatives to Brominated Flame Retardants in PVC Formulations PVC products increasingly face restrictions on brominated flame retardants (BFRs), forcing manufacturers to seek safer, halogen-free solutions. Non-halogenated alternatives provide effective fire protection, lower smoke emissions, and meet international regulations, all while supporting sustainability in PVC applications. This guide presents key BFR substitutes—aluminum hydroxide, magnesium hydroxide, zinc

Brominated flame retardants in PVC? PVC cables and materials can burn quickly and spread flames in seconds. This risk demands effective flame retardants. Brominated flame retardants (BFRs) are bromine-rich compounds that interrupt combustion reactions in PVC. They release bromine radicals that quench free radicals, slowing or stopping fire spread efficiently. In this article I explain

Magnesium hydroxide (MDH) flame retardant for cable materials? Cable fires can cause panic and danger in seconds. They damage equipment and risk lives. Magnesium hydroxide (MDH) is a non-toxic, halogen-free flame retardant used in cable compounds. It decomposes endothermically around 330 °C. The process releases water vapor that cools and dilutes flammable gases, slowing flame

Hindered Amine Light Stabilizers (HALS) in PVC: Function and Benefits? Have you experienced PVC products like outdoor furniture or window profiles cracking, fading, or becoming brittle after long exposure to sunlight? Such degradation can significantly impact product lifespan. Hindered Amine Light Stabilizers (HALS) effectively protect PVC from ultraviolet (UV) damage, enhancing durability and maintaining product

What is Tin Stabilizer? Understanding Its Role in PVC Processing Have you noticed that PVC products sometimes become brittle, lose color, or degrade under heat or UV exposure? These issues often lead to product failure and economic losses. Tin stabilizers are additives used in PVC manufacturing to protect against thermal degradation and discoloration. Commonly based