Static Inhibitor Alkanolamide Nonionic Surfactant, Internal Additive for Polyolefin Film & Injection Reduce Static Dust Adsorption
This static inhibitor is a non‑ionic alkanolamide‑based surfactant formulated as internal antistatic additive for polyolefin materials including PE and PP. After melt extrusion, blown‑film or injection molding, the active alkanolamide component slowly migrates toward the article surface. It builds a continuous hydrophilic conductive skin for static dissipation. It suppresses static charge accumulation and reduces dust adsorption on polyolefin film and injection‑molded components. The additive fe
Product DetailsAlkanolamide nonionic surfactant possesses typical amphiphilic molecular structure, combining long‑chain hydrophobic hydrocarbon groups and hydrophilic amide‑hydroxyl functional segments. It can be directly premixed with polyolefin resin pellets or compounded into antistatic masterbatch before extrusion, blown‑film and injection molding processes.
During high‑temperature melt processing, the surfactant disperses uniformly within the molten polyolefin. Once molded articles cool and solidify, the alkanolamide molecules gradually diffuse outwards to the material surface. The hydrophilic hydroxyl‑containing groups orient toward the outer side and capture trace atmospheric moisture, forming a thin continuous hydrophilic conductive surface layer. This surface layer dissipates accumulated static charges and restrains the electrostatic attraction of fine dust particles.
As a migratory non‑ionic antistatic agent, its static‑inhibiting performance is humidity‑dependent. Under extremely low‑humidity environmental conditions, the antistatic effectiveness will decrease. Over‑dosage causes excessive migration, resulting in surface blooming, slippery surfaces, film‑roll blocking, and deterioration of downstream printing, heat‑sealing and lamination performance. Insufficient addition cannot deliver satisfactory static‑inhibiting results.
Processing temperature control is essential during polyolefin melt processing. Excessively high barrel temperature will trigger thermal decomposition of alkanolamide, generating volatile smoke, forming tiny surface specks and weakening the final antistatic effect.
The typical recommended dosage ranges from 0.4 wt%‑1.6 wt% based on total polyolefin resin weight. Pre‑production laboratory evaluation is required to test mixing uniformity, thermal stability, migration rate, surface resistivity, anti‑blocking property of rolled film, heat‑sealing strength and printing adhesion prior to large‑scale manufacturing.
Store the static inhibitor in sealed moisture‑proof bags inside cool, dry and ventilated warehouse. Avoid prolonged high‑temperature storage to prevent caking and softening. Prevent direct sunlight exposure. Reseal packaging immediately after opening to maintain consistent physical condition and stable processing performance.
Previous : Permanent Static Dissipative Agent Polyether Amide Polymer, Humidity-Independent Non-Blooming for Engineering Plastic Electronic Parts
Next : Coating Surface Conductivity Modifier Imidazolium Ionic Liquid, for UV/Solvent Coating Electrostatic Spray Improve Powder Transfer
Copy product links
Long by picture save/share
Add Successfully
Static Inhibitor Alkanolamide Nonionic Surfactant, Internal Additive for Polyolefin Film & Injection Reduce Static Dust Adsorption
Add Successfully
Jishengya Technology
Shenzhen Jishengya Technology Co., Ltd. is located in Shenzhen, a special economic zone, and is a comprehensive technology enterprise integrating independent R&D, production and sales.
点击右上角
分享给朋友吧
Copyright © 2005-2026 Shenzhen Jishengya Technology Co., Ltd. All Rights Reserved.
