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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.