PERMABOND® TA459
PERMABOND® TA459 is a structural acrylic adhesive designed primarily for bonding metals, ferrites, ceramics and some thermoplastics. This product was specifically designed to be non-corrosive to sensitive copper parts or other electrically conductive surfaces. The fast curing rate and rapid strength development of this material allows for increased production rate.
Product families
Applications
- Consumer Goods — Appliances & Electronics; Adhesives & Sealants — Other Adhesives & Sealants Applications
- Adhesives & Sealants
Product Families
- Structural Adhesives
Other characteristics
- Brand
- PERMABOND
- Cure Method
- Air Dry
- Product Type
- Adhesive
- Compatible Substrates & Surfaces
- Ceramic, Metal
- Markets
- Adhesives & Sealants
- Consumer Goods
- Electrical & Electronics
- Cure
- Air Dry
- Technology
- Ready-to-Use Products
- Labeling Claims
- Acid-free
- Use Direction
Surfaces must be clean, dry and grease-free. Apply Initiator to one surface.; Apply adhesive to the other surface.; Assemble the components using sufficient force to spread the adhesive thinly. Parts should be bonded immediately and within a maximum of two hours of applying the Initiator.; Maintain pressure until handling strength is achieved. The time required will vary according to the joint design, gap and surfaces being bonded.; Allow 24 hours for adhesive to fully cure. Accelerated cure times may be achieved by heating.
- Benefits and Features
- Adhesion to a wide variety of substrates
- Fast cure at room temperature
- Excellent adhesion to metals and ferrites
- Acid-free and non-corrosive
- No mix application
- High shear strength
- Good impact strength
- Good chemical resistance
- Surface Preparation
Surfaces should be clean, dry and grease-free before applying the adhesive. Permabond Cleaner A is recommended for the degreasing of most surfaces. Some metals such as aluminum, copper and its alloys will benefit from light abrasion with emery cloth (or similar), to remove the oxide layer.
- Additional Information
This product is not recommended for use in contact with strong oxidizing materials. This product may affect some thermoplastics and users must check compatibility of the product with such substrates. Information regarding the safe handling of this material may be obtained from the Safety Data Sheet. Users are reminded that all materials, whether innocuous or not, should be handled in accordance with the principles of good industrial hygiene.
- Environmental Resistance
All values were generated on as received steel lap shears as described in ISO4587. Adhesive was cured at room temperature for 48 hours prior to environmental exposure. Test pieces were assembled with no induced gap and subjected to continuous exposure for 1000 hours at the testing temperature and then the shear strength was tested at room temperature.
- Certifications and Compliance
- ISO 9001
- Ready to Use Product Features
- Chemical Resistant
- Fast Cure
- Good Adhesion
- Good Impact Strength
- Non Corrosive
- Compatible Substrates and Surfaces
- Ceramic
- Metal
- Typical Properties (Cured)
3 min cure @25°C: Steel: 9 N/mm² (1300 psi) Steel/ferrite: 4 N/mm² (600 psi) 24hr cure @25°C: Steel: 20-25 N/mm² (2900-3600 psi) Steel/ferrite: >14 N/mm² (>2000 psi) (substrate failure) Zinc: 12-18 N/mm² (1700-2610 psi); 85-100 N/25mm (18-22 PIW); 20-30N/mm² (2900-4400 psi); 2 x 1013 Ohm.cm
