Product Description of PERMABOND® TA437
PERMABOND® TA437 is a single component structural acrylic adhesive designed primarily for bonding metals, ferrites and ceramics. The typical fixture time of TA437 when used with Initiator 41 is 20-30 seconds. The fast fixture time of TA437 makes it an ideal adhesive for high speed production lines. When the use of the activator is not desirable, the material will cure anaerobically in a close-fitting joint/ in presence of metal, the fixture time will be 5-10 minutes. This product provides high strength, tough, durable bonds with good impact resistance.
Features and benefits of PERMABOND® TA437
- Adhesion to a wide variety of substrates
- Fast cure at room temperature
- No mix application
- High shear and peel strength
- Good impact strength
- High temperature resistance
Application
- Filter Bonding
- Bonding nylon end caps to filters
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About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
| Chemical composition | Urethane methacrylate |
| Appearance | Orange/red viscous liquid |
| Viscosity @ 25°C | 20rpm: 25,000 – 50,000 mPa.s (cP) 2.5rpm: 90,000 – 150,000 mPa.s (cP) |
| Specific gravity | 1.1 |
| Maximum gap fill | 0.5 mm (0.02 in) |
| Fixture time (zinc) @23°C | 5-10 mins (no initiator) 20-30 secs (with Initiator 41) |
| Handling time (zinc)* (0.3 N/mm² shear strength is achieved) @23°C |
15-20 mins (no initiator) 1-3 mins (with Initiator 41) |
| Full cure @23°C | 24 hours |