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KEY-286 One-Component High-Temperature Resistant Adhesive
Product Highlights
High temperature resistance up to 300℃ | High-strength adhesive | Suitable for bonding a variety of materials |
Fast curing | Chemical corrosion resistance | Easy to operate |
Product Introduction
KEY-286 is a single-component high-temperature adhesive that can be rapidly and completely cured at 130℃. After curing, it exhibits high hardness and toughness, and has excellent adhesion to steel, ceramics, glass, stone, and plastics such as phenolic resin and polyimide. It also has excellent high-temperature resistance, maintaining over 70% of its rigidity at 200℃ compared to room temperature, and retaining a certain degree of adhesive strength at 300℃. Furthermore, it has good sealing performance and can be used for high-temperature encapsulation of electronic components.
Physicochemical parameters
| Appearance | Colorless or pale yellow transparent liquid |
| Viscosity | 200～400 mPa·s |
| Non-volatile content | 99% |
| Hardness of cured material | 80 (Shore Hardness Tester Type D) |
| Compressive strength | 75 MPa |
| Impact strength | 14 kJ/m2 |
| Glass transition temperature of cured product | 245℃ |
| Coefficient of thermal expansion | 13×10-6? /℃ |
| Electrical insulation strength | 25 kV/mm |
| Dielectric loss factor | 0.2 |
| Curing conditions | 130℃×10 min |
Application areas
This product is mainly used in the machinery manufacturing and electronic device manufacturing industries for high-temperature structural reinforcement, high-temperature surface protection, high-temperature planar sealing, high-temperature encapsulation, and high-temperature anti-corrosion coating.
Packaging specifications
1 kg
Transportation and storage
It is recommended to store the glue in an environment of 5-20℃. If the glue freezes, it can be used after thawing without affecting the glue's performance.
Transport using clean trucks, with each package stacked no more than five layers high, and the bottom layer secured with a non-slip pallet to prevent squeezing, deformation, or tipping.
Keep sealed, avoid direct sunlight and high heat.
Unopened, 12-month warranty period.
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