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PY3577 is a two-component, modified acrylic ester structural adhesive. This product features low odor, non-toxic and environmentally friendly properties, and cures rapidly at room temperature. After curing, it has high strength and excellent toughness. It is suitable for bonding a variety of substrates, including carbon steel, aluminum, galvanized sheet, glass, engineering plastics, ceramics, etc.
Typical Applications
Adhesion of electronic and electrical product accessories, suitable for the manufacturing and repair of products such as mobile phones, tablet computers, household appliances, instruments, etc.
Usage
1. Clean the moisture, dust, oil stains, oxides, etc. on the bonding surface to keep the bonding interface dry and flat. If surface pretreatment such as sanding or shot blasting can be performed, it will help improve the surface adhesion.
2. Open the packaging and first extrude a small amount of adhesive to ensure that both components can be extruded smoothly and have good fluidity. Install the mixing tube, place the double tubes into a suitable dispensing device, and ensure that the extruded adhesive is evenly mixed.
3. Apply the adhesive to the surface of the substrate. Within the working time, bond the specimen and apply appropriate pressure for a certain period of time.
4. The adhesive will initially cure within 3–5 minutes at room temperature. Heating can accelerate the curing process.
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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The PY 3577 Low-Odor Acrylic Ester Structural Adhesive from PeiYang is a high-performance solution designed for strong and durable bonding across a wide range of materials. This advanced adhesive functions as a milk white structural acrylic adhesive, blue structural acrylic adhesive glue, and produces a green solidified substance structural acrylic adhesive once cured, making it ideal for professional industrial applications.
With excellent initial curing speed, outstanding impact resistance, and broad substrate compatibility, this acrylic sealant adhesive ensures reliable structural bonding on steel, aluminum, PC, ABS, and PMMA. Its low-odor formulation makes it safe and convenient for use in confined spaces or production lines. Available in multiple sizes, this is the perfect acrylic sealant adhesive for sale for manufacturers, repair workshops, and laboratories.
Why Users Choose PY 3577 for Industrial Bonding
Fast Initial Curing for Higher Productivity
Manufacturers dealing with high-throughput production lines will benefit from the adhesive’s quick initial cure. PY 3577 minimizes waiting time and enables faster assembly, contributing to overall workflow efficiency.
Wide Compatibility with Substrates
The adhesive’s formulation allows strong adhesion to metals such as steel and aluminum as well as engineering plastics including ABS and PC. This versatility reduces the need for multiple adhesive types across different stages of production.
Superior Impact and Vibration Resistance
Its structural-grade toughness ensures reliable performance in applications exposed to mechanical impact, vibration, or environmental fluctuations.
Controlled Odor Profile
As a low-odor formulation, PY 3577 improves workplace comfort and supports safety, particularly in enclosed assembly lines or areas with limited ventilation.
FAQs
1. What is the ideal temperature range for using PY 3577?
PY 3577 operates efficiently within a temperature range of -40°C to 150°C, making it ideal for both low and high-temperature environments.
2. How long does it take for the PY 3577 adhesive to cure?
The adhesive offers a fast initial curing time. Depending on the conditions, it can set within minutes, with full curing occurring within hours.
3. Is PY 3577 suitable for use in outdoor environments?
Yes, PY 3577 is durable and can withstand varying weather conditions, making it suitable for outdoor use, provided the bonding surfaces are appropriately prepared.
4. Can I use this adhesive for clear acrylic applications?
Yes, PY 3577 provides a clear, visually appealing bond, making it suitable for clear acrylic applications such as signage and display units.
5. Can I purchase PY 3577 in different packaging sizes?
Yes, PY 3577 is available in 50ml and 490ml packaging to suit your project size and needs.
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