Introduction
Our PS Conductive masterbatch is a professional Conductive Carbon Black masterbatch for PS Sheet, based on high-concentration carbon black and HIPS resin. It greatly lowers production cost of conductive PS thermoforming sheet, with stable conductivity and excellent extrusion stability for electronic packaging applications.
Product Features
- As a professional Conductive Functional masterbatch for PS, this grade uses high-purity raw materials and optimized dispersion system. It is a reliable Conductive Masterbatch For PS Extrusion Grade designed for sheet extrusion and thermoforming.
- Addition 30–32%: surface resistivity 10⁶–10⁹ Ω
- Addition 36–38%: surface resistivity 10³–10⁵ ΩSheets show no unmelted points, no pin holes, smooth surface and high toughness, ideal for deep thermoforming.
Product Advantages
Cost efficiency:
High carbon black loading reduces total formula cost, with lower addition than standard grades, improving profit for mass production.
Stable quality:
No defects, uniform conductivity, no white spots or rough areas, reducing scrap rate in sheet and thermoforming lines.
Process friendly:
Compatible with standard PS sheet lines, good flow and dispersion, no die buildup, suitable for long-run production.
High toughness:
Sheets resist cracking during forming, cutting and packing, protecting electronic components reliably.
Application Scenarios
This Conductive carbon black masterbatch for PS Film & Sheet is mainly used to produce conductive PS thermoforming sheet for electronic packaging.It is widely used in electrostatic safe trays, blister packs, component carriers, IC packaging trays and cleanroom turnover trays for 3C, semiconductor and automotive electronics.It supports deep drawing, high-speed forming and automated assembly lines, meeting strict ESD protection demands.
Hot Tags: conductive carbon black masterbatch for ps sheet, China conductive carbon black masterbatch for ps sheet manufacturers, factory
