Low Refractive Index Resins & Adhesives

Over 30 years in Low Refractive Index
Luvantix has over 30 years of experience in Low Refractive Index and UV curing, providing unique material solutions to frontier high-tech industries where photonic engineering is the key, in areas such as fiber laser, special optical fiber, photonic integrated circuit, flexible display, optical sensors and bio-analyses.

Lowest Refractive Index 1.320 UV Curable Resin
Our controlled low refractive index from 1.32 to 1.65 UV curable materials provide key functions; photonic cladding, high temperature resistance, adhesion, protection of devices from heat and moisture separately  and simultaneously as required by your design rules.

ISO9001,ISO14001, ISO13485 Certified
Quality of all unique functional materials is ensured by ISO9001, ISO14001 and ISO13485 quality control systems.

First Company, Biggest Supplier, Largest Patents Holder
World’s first developed and commercialized in 1997 with Optoelectronics Research Centre at the University of Southampton. World’s biggest low index resin manufacturer in fiber laser industry: TRUMPF (DE), YOFC (CN), Fiberhome (CN), Molex (US), Raycus (CN). World’s largest patent UV curable low refractive index resin: 12 original patents registered.

HISTORY

  • 2024 January

    World 1st Low refractive resin for two photon polymerization Nano printing patented & commercialized

  • 2023 May

    Development of PFOA · PFOS free NP Series, 900um coated fiber passed 72 hours 125°C 1.2 atm pressurized cooker test

  • 2022 February

    UV curable RI 1.35 resins for Diffractive Light-field Backlighting 3D display was commercialized

  • 2020 May

    Low surface energy resins for the replica mold in Nanoimprint Lithography (NIL) was commercialized

  • 2020 January

    UV curable low index resin for Augmented Reality Near-eye Display was developed

  • 2019 October

    Nano 3D printed 4um photonic wire bonding with 0.79dB connecting loss achieved

  • 2017 April

    Tg = -100°C Low Tg primary coating resin for low micro-bending launched

  • 2016 January

    Refractive index of water 1.32 is achieved with UV curable PC-320BO for bio-analysis application

  • 2015 September

    Low index of 1.37 with high temperature (300°C) resistance SH series patented & introduced

  • 2015 June

    World’s first PFOA PFOS free HA & XP series introduced in step with the trend of PFAS regulations and ESG initiatives

  • 2002 May

    Luvantix started to produce PC AP series, world’s first low refractive index UV curable resin

  • 1998 October

    Low Refractive Index Polymer Clad Technology was developed