Separator of lithium-ion battery

Our Products

Welcome to INV NEW MATERIAL TECHNOLOGY (M) SDN. BHD., the first Li-ion battery separator factory in ASEAN.
Coating Seperator
The world’s first patent layout

Type
CCS/MFS/MCS/PCS/Nano-fiber

Thickness
1.5-5 um(single), 0.4-0.5um(super thin)

Porosity Range
30%~60%

Application
EV/Power toll/3C/ESS

CCS Series
Low moisture content and good high temp stability, NCM/NCA application

MFS Series
PVDF+CCS,  Aramid coated

PCS Series
Low resistance, low cost， EV and Nano fiber coated products

Wet Seperator
The world’s first single-line capacity

Type
Small pore size / High strength / Low shutdown temp / Ultra-high strength

Thickness
4~25um

Porosity Range
30%~60%

Application
EV/Power toll/3C/ESS

Small pore size
EV application

High strength Series
CE application balanced  properties,  EV application

Digital Factory

  • Project 1: Introduction of Intelligent Production Management System

  • Project 2: Introduction of AGV logistics system

  • Project 3: Extensive introduction and usage of robots

  • Project 4: Put into operation of the entire imported automated production lines

  • Project 5: Introduction of Automatic Storage System

  • Project 6: Full process digital adaptive production system

  • Project 7: Paperless office

  • Project 8: Fool-Proof System for the whole separator production process

Intellectual Property Patent

As of January 2024, the company holds 500 domestic and foreign patent applications (of which overseas patents account for 21.5%). “A preparation method of microporous diaphragm and microporous diaphragm” won the “China Patent Excellence Award” issued by the State Intellectual Property Office. In 2018, the company was rated as “Guangdong Intellectual Property Advantage Enterprise” by Guangdong Intellectual Property Protection Association.

Quality Guarantee

Strictly control the quality of products, from the import of raw materials to the production of finished separator, an average of more than 3,000 standard controls are required.

We passed ISO9001 and ISO14001 system certification in 2008 and IATF16949 system certification in 2014. And we are establishing the process audit standard of VDA6.3 of German Automotive Industry Association and Japanese hazardous material management system (GP).