Product Introduction
This product is a two-component fluorosilicone gel that cures at high temperatures.
Features
Exhibits excellent low-temperature resistance, superior high-temperature aging resistance, and outstanding insulation performance.
Low stress; maintains elasticity over a wide temperature range after curing, making it easier to repair.
High light transmittance and long-term resistance to yellowing;
No by-products are generated during curing; no solvent is required, and deep curing can be achieved.
It can withstand prolonged exposure to solvents such as gasoline, aviation kerosene, acetone, n-pentane, and n-hexane.
Exhibits excellent waterproof, moisture-resistant, and anti-aging properties.
Applications
Primarily suitable for moisture protection of electronic components, inner packaging materials for transistors and integrated circuits, elastic adhesives for optical instruments, and protection of precision electronic components.
General Physical Properties:
Main Technical Parameters:
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Pre-mixing properties (22°C, 50% RH) |
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Component |
A |
B |
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Dynamic viscosity （cp） |
1700±200 |
1200±200 |
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Physical properties of the mixture (22°C, 50% RH) |
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Mixing Ratio (By Weight) |
A:B=1:1 |
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Pigment |
transparent |
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Viscosity after mixing (cp) |
1500±200 |
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Operate time （h） |
≥6 |
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Curing Time (min, 150°C) |
≥60 |
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After curing (22°C, 50% RH) |
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Penetration depth (mm/10) |
≤80 |
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Density （g/ml） |
1.20±0.05 |
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light transmittance （%） |
≥90 |
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Viscosity and curing time can be adjusted according to user requirements.
Instructions for Use
The material should be cleaned prior to use to ensure it is dry and free of contaminants.
Mix components A and B in a weight ratio of 1:1, and it is recommended to degas under vacuum before applying them to the target component.
Precautions
Use the mixed rubber compound in one go to avoid waste.
When the adhesive comes into contact with certain amounts of organic compounds containing nitrogen (N), phosphorus (P), sulfur (S), or ionic compounds of elements such as tin (Sn), lead (Pb), mercury (Hg), and arsenic (As), it may experience poor curing; therefore, do not mix these substances into the mixture.
Before use, keep the product sealed and stored in a dark place.
Packaging
IOTA GNJ 3128F: Component A – 1 kg/barrel; Component B – 1 kg/ barrel
Storage and Shelf Life
This product may be stored for up to 6 months in a cool, well-ventilated, and dry location.
Transportation
This product is classified as non-hazardous and may be transported as general chemicals.
