IOTA GNJ 3650OCR is a two-component addition-curing silicone gel engineered for full lamination of automotive displays, computer screens, tablet screens, and other display devices. With a simple 1:1 mixing ratio, fast curing, and superior optical performance, it stands as the ideal choice for screen lamination applications. Curing into a highly transparent elastomer (transmittance >98%, haze <0.5%), it delivers crisp display quality while providing low-modulus cushioning to protect precision components.

Key Advantages

• Efficient Application & Optical Excellence: 1:1 weight mixing ratio enables easy use without complex metering, adapting to automated dispensing and manual operation; low viscosity (1000-1500 mPa·s at 25℃) ensures excellent self-leveling, filling micro gaps (0.1-1mm) between screen and cover in 3-5 minutes to eliminate bubbles and halos for "seamless lamination"; fast curing (4h initial cure at 25℃, full cure in 24h; 1h at 80℃) boosts production throughput for mass manufacturing.
• Balanced Optical & Mechanical Properties: <0.3% shrinkage prevents stress-induced screen deformation, preserving touch sensitivity and display accuracy; strong adhesion (>1.5N/cm peel strength) to glass, PMMA, PC substrates resists delamination, with -40~120℃ temperature resistance and >95% optical retention after 1000 thermal cycles (-40℃~85℃), ensuring stability in automotive and outdoor environments.

Applications & Certifications

Suitable for full lamination of automotive central control screens, instrument panels, laptop displays, tablet touchscreens, and smartwatch displays. Its "low-viscosity self-leveling + high transparency" design replaces traditional OCA films, solving curved/irregular screen lamination challenges and reducing equipment costs. RoHS/REACH compliant, halogen-free, and VOC-free, it meets strict electronics environmental and reliability standards.

Construction & Storage

Packaged as 20kg sets (10kg A + 10kg B) with 12-month shelf life, enabling >90% material utilization via static mixing tubes for continuous, uniform dispensing.

IOTA GNJ 3650OCR redefines screen lamination standards with "efficient application + premium optics + reliable protection," empowering clients to enhance display quality, durability, and productivity—key to advancing consumer electronics and automotive display technologies.