Enhanced TDS
Identification & Functionality
Features & Benefits
- Ready-to-Use Product Features
- Product Highlights
- Suitable for kinds of composites bonding
- Toughness and high strength
- Fast curing speed
Applications & Uses
- Compatible Substrates & Surfaces
- Appplication Instructions
- Surfaces must be clean, dry and free from all traces of grease, oil and dust.
- Part A and B are mixed homogeneous with a static mixer before applying.
- Note: the mixed adhesive must be applied during pot life.
- AT 2641 can be cured at room temperature or can be accelerated with heating.
Properties
- Typical Properties
Value Units Test Method / Conditions Service Temperature -40 to 100 °C - - Cured Mechanical Properties
Value Units Test Method / Conditions Hardness (Shore A) 60 - 80 A GB/T 528 Tensile Strength min. 5 Mpa GB/T 528 Elongation at Break min. 250 % GB/T 7124 Lap-shear Strength (PCABS-IPA Clean) min. 3.5 Mpa - - Uncured Properties
Value Units Test Method / Conditions Viscosity (Part-A) approx. 150,000 mPa.s GB/T 2794 Viscosity (Part-B) approx. 250,000 mPa.s GB/T 2794 Density (Part-A) 1.20 - 1.30 g/ml Density (Part-B) 1.20 - 1.30 g/ml Mixed Ratio (by Weight) 1:1 Mixed Ratio (by Volume) 1:1 Open Time (at 21 to 25 °C) approx. 3 min - Gel Time (at 21 to 25 °C) approx. 5 min -
Packaging & Availability
- Packaging Type
- Packaging Information
- 1:1 400ml cartridge
- 5 gallon pail and 55 gallon pail
Storage & Handling
- Shelf Life
- 6 months
- Storage Information
- Part A and B are sensitive to moisture. Therefore they have to be stored in tightly closed containers.
- Part A and B must be stored and applied between 15 - 30℃.