Low viscosity for close-fitting joints
A penetrating grade for fast wetting and precise application where the parts fit closely.
S505 M and related grades · low-viscosity CA
View low-viscosity example →
Industrial cyanoacrylate adhesives for OEM and bulk supply
Cyanoacrylate adhesive, also called instant adhesive or super glue, cures quickly at room temperature. Use this catalog to compare real viscosity, gap-fill, cure-time, and strength data before requesting a sample, TDS, MSDS, or custom package.
Choose a grade by viscosity and dispensing method
Medium viscosity for controlled dispensing
A balanced option when the adhesive should stay where it is applied while still flowing through a nozzle.
S508, T508, and S5495 · medium-viscosity CA
View medium-viscosity example →High viscosity and gel for gap filling
Thicker grades help bridge larger gaps and form a localized bead for vertical or uneven surfaces.
CA-S1500 through Gel · high-viscosity and gel options
View gel example →Choose by material, process, and supply model
The right cyanoacrylate grade depends on the substrates, joint gap, dispensing process, and packaging plan. Use these technical guides before you shortlist a model or ask TongLin to match a formulation.
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+ Accelerator
S505 — Low Viscosity CA (with Accelerator)
Viscosity1.8–5 mPa·s
Gap Fill0.04 mm
Shear Strength10 MPa
Cure Time3 s
+ Accelerator
S506 — Low Viscosity CA (with Accelerator)
Viscosity1.8–5 mPa·s
Gap Fill0.04 mm
Shear Strength8 MPa
Cure Time3 s
M Enhanced+ Accelerator
S505 M — Enhanced Low Viscosity CA
Viscosity1.8–5 mPa·s
Gap Fill0.04 mm
Shear Strength10 MPa
Cure Time3 s
T502 — Low Viscosity CA
Viscosity1.8–5 mPa·s
Gap Fill0.05 mm
Shear Strength18 MPa
Cure Time10 s
T502-B — Low Viscosity CA
Viscosity1.8–5 mPa·s
Gap Fill0.05 mm
Shear Strength17 MPa
Cure Time8 s
S5502 — Low Viscosity CA
Viscosity1.8–5 mPa·s
Gap Fill0.05 mm
Shear Strength18 MPa
Cure Time7 s
T508 — Medium Viscosity CA
Viscosity30–50 mPa·s
Gap Fill0.05 mm
Shear Strength18 MPa
Cure Time13 s
S508 — Medium Viscosity CA
Viscosity30–50 mPa·s
Gap Fill0.07 mm
Shear Strength18 MPa
Cure Time8 s
S5495 — Medium Viscosity CA
Viscosity30–50 mPa·s
Gap Fill0.07 mm
Shear Strength18 MPa
Cure Time8 s
Silicone-Special CA — Type B
Viscosity80–120 mPa·s
Gap Fill0.10 mm
Shear Strength20 MPa
Cure Time8 s
S5401 — Medium-High Viscosity CA
Viscosity80–120 mPa·s
Gap Fill0.10 mm
Shear Strength18 MPa
Cure Time8 s
CA-S1500 — High Viscosity Gel CA
Viscosity1000–1500 mPa·s
Gap Fill0.20 mm
Shear Strength20 MPa
Cure Time25 s
CA-S3000 — Very High Viscosity CA
Viscosity2000–3000 mPa·s
Gap Fill0.25 mm
Shear Strength20 MPa
Cure Time25 s
CA-S15000 — Ultra-High Viscosity CA
Viscosity>10,000 mPa·s
Gap Fill0.30 mm
Shear Strength20 MPa
Cure Time25 s
Gel — Gel-Type Cyanoacrylate CA
Viscosity>100,000 mPa·s
Gap Fill1 mm
Shear Strength>18 MPa
Cure Time<50 s
Need a Custom Formulation?
Beyond our standard cyanoacrylate products, we offer formulation adjustment and custom development tailored to your specific application needs. Whether it's special-substrate bonding, cure speed, viscosity, or other performance requirements, we deliver professional custom solutions.
Contact Us for Custom Development