High Strength 3M DP460 Epoxy Adhesive Industrial Bonding Solution​

3M DP460 Epoxy Adhesive: High-Strength Industrial Bonding Solution​

Basic Product Properties​

3M DP460 is a gray-white two-part epoxy structural adhesive (A:B volume ratio ​​2:1​​) with a ​​60-minute​​ work life (24°C). It achieves a shear strength of ​​4500 PSI​​ after 24-hour room-temperature curing. Suitable for metals, plastics, carbon fiber, etc., with a service temperature range of ​​-55°C to 121°C​​. Compliant with ​​MIL-A-23941A​​ military standard and UL-HB certification

Product Overview​

DP460 delivers exceptional impact resistance and fatigue resistance through a toughened formula, maintaining stable bonds in vibrating, humid, or chemically corrosive environments. Non-polluting, non-whitening, and low-odor after curing, meeting eco-standards (GB 33372-2020 VOC limits). Its "non-sag" property (DP460NS variant) prevents displacement on vertical surfaces, requiring dedicated EPX applicators and mixing nozzles for uniform mixing

Advanced Technical Features

• ​High Strength & Durability​​: Shear strength remains ​​4500 PSI​​ from ​​-55°C to 24°C​​, and ​​700 PSI​​ at ​​82°C​​; room-temperature peel strength ​​60 PIW​​ for permanent structural bonds.
• ​​Environmental Resistance​​: Bonds directly to lightly oil-contaminated metals (no pretreatment); resistant to acids, alkalis, solvents, and long-term water immersion.
• ​​Processing Advantages​​: 60-minute work life enables complex positioning; reaches handling strength in ​​2–4 hours​​ and full cure in ​​24 hours​​ at room temperature. Dual-cartridge packaging (50ml/400ml) supports manual or automated dispensing

Application Scenarios​

Shenzhen Huazhisheng New Materials Technology Co., Ltd. is a leading provider of environmentally friendly adhesives and technical solutions, specializing in the application of modified silicone rubber, epoxy adhesives, thermal materials, bonding adhesives, encapsulation adhesives, and UV adhesives across various industries such as electronics, home appliances, LED lighting, automotive, consumer electronics, rail transit, aerospace, and electrical power. Huazhisheng New Materials adheres to the corporate sustainable development strategy of "Progress, Innovation, Professionalism, and Integrity," and integrates the philosophy of "Quality, Efficiency, Environment-Friendly, and Reliability" throughout the entire product lifecycle. Our products have passed SGS, UL, FDA, DIN, and non-toxic certifications, and have been awarded multiple global patents, making us one of the primary suppliers of adhesives and new materials in China's new energy, electronics, automotive, industrial, packaging, environmental protection, construction, and high-speed rail sectors.
With an innovative perspective, we offer customized solutions, continuously develop leading technologies, and provide comprehensive support to clients across various industrial sectors. We are committed to collaborating with our clients to drive industrial transformation and upgrading, ensuring your sustained competitive edge.
Based on advancements in various polymer chemical materials, Huazhisheng New Materials has established a leading position in four key areas: coating, bonding, sealing, and thermal conductivity. Our efficient and environmentally friendly adhesive products and technical solutions help industrial enterprises enhance production efficiency and benefits, protect your electronic products from external chemical agents and harsh usage environments, and extend their lifespan, ensuring continuous and stable operation.