PERMABOND® TA4230 is a 2-part, 1:1 toughened acrylic adhesive. It can be used to bond a wide variety of materials including metals, plastics, composites, ceramics, and other substrates. The adhesive can provide excellent shear strength on many substrates with little surface preparation. The cured adhesive has been designed to meet the fire retardancy requirements of UL94 V-0.
Key Benefits:
- Designed to meet the requirements of UL94 V-0
- Adhesion to a wide variety of substrates
- Fast cure at room temperature
- High shear and peel strength
- Good impact strength
Technical Highlights:
- Mix ratio: 1:1
- Viscosity (mixed): ~5,000 cP (approx)
- Maximum gap fill: 0.5 mm
- Working strength: 25-30 minutes at 23°C
- Full cure: 24 hours at 23°C
