PY3167 Acrylic Structural Adhesive

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PY3167 High Performance Structure Adhesive is a 10:1 two-component acrylic structural adhesive specially developed for high-strength and fast-curing industrial bonding. It provides fixture time of 4–5 minutes at room temperature, allowing efficient operation in fast-paced production environments. This industrial acrylic adhesive is particularly suitable for joining plastics to metals with minimal surface preparation, ensuring reliable and durable results even under vibration, impact, or temperature fluctuation. After mixing, the adhesive shows a milk white or blue acrylic structural adhesive appearance, which gradually transforms into a green solidified substance acrylic structural adhesive when fully cured. This color change acts as a visual indicator of proper mixing and complete curing, making process control easier and more reliable.

Typical Applications

ABS

Common in automotive interiors, consumer electronics, and appliance housings. The adhesive forms a strong, flexible joint that withstands vibration and moderate heat exposure. Its rapid fixture time improves assembly efficiency. In large-scale manufacturing, the milk white acrylic structural adhesive ensures uniform coverage and clean application across complex surfaces. When it cures into a green solidified substance acrylic structural adhesive, it maintains a durable bond line that resists fatigue and stress over time. This makes it particularly valuable for dashboards, control panels, and precision plastic-metal interfaces where stability and aesthetic appearance are both essential.

PMMA

Ideal for transparent panels, signage, lighting fixtures, and display covers. The milk white acrylic structural adhesive creates optically clean bonds that do not yellow or haze, ensuring a clear, professional appearance. Because of its fast-curing chemistry, it allows PMMA structures to be assembled quickly without the risk of solvent cracking or edge whitening. The adhesive's smooth viscosity also helps eliminate air bubbles during bonding. When the milk white acrylic structural adhesive transitions to green, technicians can easily verify full polymerization, guaranteeing clarity and strength for architectural glazing, illuminated signs, and high-end display fabrication.

PC

Used for electronic enclosures, helmets, and optical lenses. PY3167, a high-performance industrial acrylic adhesive, maintains excellent chemical and mechanical adhesion even under dynamic load or temperature changes, providing a durable and clean finish. It adheres strongly to polycarbonate without the need for primers, producing a bond that remains stable despite moisture, UV light, or impact. The product's color change—from blue acrylic structural adhesive to green solidified substance acrylic structural adhesive—serves as an intuitive visual guide during production, ensuring consistency and reducing rework in automated assembly lines.

PS

Suitable for prototypes, molded casings, and decorative parts. The adhesive's fast-setting behavior minimizes deformation and provides smooth joints with minimal residue. Its balanced viscosity enables accurate bead control on thin or contoured PS components. Manufacturers in consumer goods and design industries prefer this industrial acrylic adhesive for its easy handling and aesthetic finish. Once cured, the green solidified substance acrylic structural adhesive maintains transparency at the joint line, preserving visual quality while providing dependable structural support.

Metals

Exhibits high shear strength — 22 MPa for steel and 20 MPa for aluminum — making it ideal for mixed-material bonding such as metal-plastic joints in automotive, machinery, and appliance manufacturing. The adhesive's advanced formulation ensures excellent wetting on metallic surfaces, even when minimal surface treatment is applied. When combined with plastics, its differential stress absorption prevents cracking and maintains long-term bond integrity under vibration or temperature cycling. This makes it a preferred choice among engineers and an essential product for anyone seeking reliable performance in international markets.

By combining mechanical strength, chemical resilience, and visual curing indication, PeiYang PY3167 acrylic structural adhesive delivers an exceptional bonding experience. Its versatility across ABS, PMMA, PC, PS, and metals allows manufacturers to simplify inventory while improving production reliability. As a result, it has become one of the most trusted industrial acrylic adhesives for global OEMs and assembly workshops serving the automotive, electronics, lighting, and machinery industries.

Usage

1. Mixing part A and part B in the correct ratio and mix thoroughly. Once mixed, it should achieve a uniform color. It is recommended that either meter mix equipment or cartridges with static mix nozzles be used to properly ratio and dispense the adhesive.

2. To assure maximum bond strength, surfaces must be mated within the adhesive's working time. Use enough material to completely fill the joint when parts are clamped.

3. Heat buildup during and after mixing is normal.

After mixing, the adhesive appears as a milk white or blue acrylic structural adhesive that gradually transitions into a green solidified substance acrylic structural adhesive during curing. This natural color shift indicates a complete chemical reaction.This visual shift helps operators confirm proper mix and full cure. For best performance, ensure surfaces are clean, dry, and free from oil or dust. Even with minimal preparation, the adhesive maintains excellent adhesion, thanks to its advanced formulation that enhances surface wetting and molecular bonding.

Specification

Why Choose PeiYang PY3167 Acrylic Structural Adhesive?

PeiYang is a professional industrial acrylic adhesive exporter dedicated to delivering high-quality bonding solutions for global manufacturing industries. The PY3167 Acrylic Structural Adhesive embodies PeiYang's expertise in precision chemistry and industrial reliability.

This adhesive offers the perfect combination of strength, speed, and stability. It begins as a milk white or blue acrylic structural adhesive, which provides an easy way to visually confirm even mixing. Once fully cured, it transforms into a green solidified substance acrylic structural adhesive, indicating complete chemical cross-linking and maximum bond strength. 

With strong adhesion to both metals and plastics, PY3167 acrylic structural adhesive provides high shear resistance, excellent impact durability, and stable performance across a wide temperature range (–40°C to +150°C). It is ideal for applications requiring both structural rigidity and flexibility—such as in automotive interiors, electronic enclosures, and household appliances.

PeiYang's continuous focus on innovation makes PY3167 acrylic structural adhesive more than just an industrial acrylic adhesive; it's a solution designed for modern production efficiency. Whether used in manual assembly or automated systems, it guarantees consistent results, quick fixture times, and reliable long-term strength.

In short, PeiYang PY3167 stands out for its easy visual curing control, high-performance bonding, and proven durability, making it one of the most trusted industrial acrylic adhesives on the market today.