Description
https://www.opticaladhesives.com/Acrylic-Adhesives-PY3168.html
PY3168 is a two-component Acrylic structural adhesive. This product cures quickly and has good toughness and impact resistance. It has excellent bonding performance on a variety of substrates such as plastics, metals, ceramics, ink-coated glass, etc.
Typical Applications
Structural bonding of electronic and electrical products, especially suitable for bonding applications requiring high impact resistance.
Chemical Resistance
Resistant to the following substances:
Acid – base PH: 3 – 10
Hydrocarbons
Salt solution
Not resistant to the following substances:
Polar solvent
Usage
1. Unpack the product and first extrude a small amount of glue to ensure that both components can be extruded and have good fluidity. Install the mixing tube and place the dual tubes into the appropriate dispensing equipment to ensure that the extruded glue is evenly mixed.
2. Apply the glue to the surface of the substrate, bond the sample parts within the operation time, and apply appropriate pressure for a certain period of time.
3. It can be initially cured at room temperature within 4 – 6 minutes. It can also be quickly cured by heating and can be put into use 2 hours later.
Specification
| Model number | PY3167 | PY3168 | PY3577 | |||
| Mixed volume ratio | 10∶1 | 10:1 | 1:1 | |||
| Color after mixing | Milk white/Blue (The color of the solidified substance is green.) | Light yellow/blue (color of the cured product: green) | Milk white/Blue (The color of the solidified substance is green.) | |||
| (mPa·s, 25℃)Mixed viscosity | 40000-50000 | 30000-40000 | 8000 – 10000 | |||
| Storage method: | The product should be stored sealed in a light-proof and dry place. It has a shelf life of 6 months at 8 – 25°C and a shelf life of 12 months at 2 – 8°C. | The product should be stored sealed in a light-proof and dry place at a storage temperature of 2 – 8 degrees Celsius. Under these conditions, the shelf life is 1 year. | The product should be stored sealed in a light-proof and dry place at a storage temperature of 2 – 8 degrees Celsius. Under such conditions, the shelf life is 1 year. Keep away from fire and heat sources. Contact with steam, water and alcohol and other alcohol-based solvents is prohibited. | |||
| Packaging specification | 50ml / branch,490ml/ branch | 50ml，490ml | 50ml，400ml | |||
| (MPA)Shear bond strength | Steel | 22 | Steel | 20.0 CF | Al | 16.0 CF |
| Al | 20 | Al | 18.0 CF | |||
| PC | 9 | PC | 8.0 SF | PC | 9.0 SF | |
| ABS | 5.5 | ABS | 5.5 SF | ABS | 5.5 SF | |
| PMMA | 4 | PMMA | 4.0 SF | PMMA | 4.0 SF | |
| （W/m·K）Thermal conductivity | — | — | — | |||
| Temperature rang | -40℃~150℃ | -40℃~150℃ | -40℃~150℃ | |||
| Features | 1. Fast initial curing; 2. Suitable for various substrates and metals; 3. Superior impact resistance. |
1. Fast initial curing; 2. Suitable for various substrates and metals; 3. Superior impact resistance. |
1. Fast initial curing; 2. Suitable for various substrates and metals; 3. Superior impact resistance; 4. Low odor. |
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Why PY3168 Toughened Acrylic Structural Adhesive Makes a Difference in Your Production
If your application requires strong bonding, stable performance, and consistent reliability, PeiYang PY3168 Toughened Acrylic Structural Adhesive is the solution that helps avoid product failure and costly rework.
During application, the mixed material displays light yellow acrylic structural adhesive or blue structural acrylic adhesive, and after curing forms a green solidified substance acrylic structural glue with long-term durability and outstanding impact resistance.
Compared with common acrylic latex adhesive, PY3168 is engineered for structural bonding, meaning it does more than just “stick”—it reinforces and strengthens.
And because PY3168 is produced in our advanced acrylic latex adhesive factory, you can count on stable supply, consistent batch quality, and prompt delivery—even for urgent orders.
Key Benefits You Will Experience
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Instant Processing Efficiency: Initial curing in 4–6 minutes = faster assembly output.
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High Toughness Bonding: Maintains integrity under vibration, bending, and thermal cycling.
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Universal Substrate Compatibility: Suitable for plastics, coated glass, aluminum, steel, ceramics, PC, ABS, etc.
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Reliable Performance in Extreme Conditions: Operational under -40°C to 150°C, ideal for harsh or variable environments.
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Stable Chemical Resistance: Performs well in salt spray, hydrocarbons, and weak acid/alkali environments.
In short — if your production demands strong, fast, clean, reliable bonding, PY3168 delivers.
FAQ
Q1: Is PY3168 suitable for bonding different plastics?
Yes. PY3168 has excellent bonding performance on PC, ABS, PMMA, and other engineering plastics. Surface treatment can further improve bonding strength.
Q2: What is the final color after curing?
After mixing, the material may appear light yellow or blue, and when fully cured it becomes a green solidified structural adhesive layer.
Q3: Do I need heating to cure the adhesive?
No. It cures at room temperature in 4–6 minutes. Heating can accelerate the process if needed.
Q4: Can PeiYang provide technical bonding support and sample testing?
Absolutely. We offer sample testing, bonding strength evaluation, and process guidance to help you match the correct adhesive with your materials.
Q5: What packaging sizes are available?
Standard packaging includes 50ml and 490ml. Customized industrial packaging is also available for mass production.
Q6: Can I request OEM/ODM or private label service?
Yes. As a professional acrylic latex adhesive factory, we can support branding, packaging customization, and bulk supply.
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