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FINOS-212 Instant adhesive

Features & Benefits

1. Single component, solvent-free, instant polymerization at room temperature, easy to use.
2. High bonding strength, good impact and tear strength, and not easy to turn white after curing.
3. It has a wide temperature working range (-55℃ to +83℃), is resistant to moisture and heat aging and radiation, and maintains bonding performance for a long time.
5. Low odor, no volatile harmful components, basically non-toxic after curing, and good safety.

Applications

1. Rapid bonding and repair of electronic appliances, instrument machinery, auto parts, precision machinery, etc.
2. Bonding of metal, plastic, rubber, wood, ceramics, glass, leather and other base materials, suitable for on-site emergency repair and mass production.
3. Medical device small parts, daily household maintenance, handmade models, jewelry production, etc.
4. Aerospace, shipbuilding, audio equipment and other fields that have high requirements on bonding strength and temperature resistance.

Technical Information

The operating conditions are 23±2℃ and relative humidity 50±5℃. The test results are as follows:

No. Property Technical Specifications
1 Appearance Transparent or pale yellow liquid
2 Initial Curing Time / s ≤5
3 Full Curing Time / h 24
4 Shear Strength / MPa 18–26
5 Maximum Gap Fill / mm 0.10–0.20
6 Working Temperature Range / ℃ -55°C to 120°C
7 Flash Point / ℃ > 80°C

Color

color: white, black, gray, or be customized as requested.

construction method

Remove dust, oil, and old glue residue to ensure that the bonded surface is clean, dry, and grease-free; primer or tackifier can be used to pretreat difficult-to-stick materials. Take an appropriate amount of glue and apply it evenly on one side of the substrate. Immediately align the two sides and apply pressure. Keep it for a few seconds to tens of seconds to complete the initial solidification. If necessary, use an accelerator to further shorten the curing time.

Why Choose Finos

Expertise & Advanced Laboratory

With 20+ years of expertise and state-of-the-art laboratory equipment, we ensure every batch meets the highest global standards.

Proven Customization Success

Deliver custom formulas and colors, helping many clients achieve market success with high-performance, tailor-made sealant solutions.

Advanced Reverse Engineering

We analyze and replicate complex formulas, delivering high-performance alternatives that match or exceed original product specifications.

Traceable Quality Assurance

Every shipment is sampled and tested quarterly, with transparent reports sent to clients for guaranteed long-term reliability.

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Get Free Tailored Sealing Quote in 24 Hours!

Fill out the form now to receive a custom quote for your project or business. You’ll get a reply within 24 hours!

Request a Quote

Get Your Sample to Test