LINQBOND PM-4911 | Two part silicone potting material
Harmonization Code : 3910.00.00.90 | Silicones in Primary Forms; Others
Main features
- Low stress silicone potting gel
- Low viscosity, good leveling, and bubble-free curing
- Excellent long term temperature resistance
Product Description
LINQBOND PM-4911 is a two-component, low-stress transparent packaging adhesive. When the two components are mixed in a 1:1 ratio (by volume), they cure into a soft silicone gel. This gel offers buffering, shock absorption, insulation, waterproofing, and moisture-proof functions for electronic components. With a very low modulus, it generates minimal internal stress and exhibits robust resistance to cold and heat shock.
LINQBOND PM-4911 also exhibits excellent adhesion on various surfaces, making its suitable for insulating a wide array of electronic components. PM-4911 is an ideal potting material for IGBTs, displays, and precision components.
PM-4911
Unlike other products we offer, the products listed on this page cannot currently be ordered directly from the website.
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TDS, SDS & Technical Documents
- TDS_LINQBOND PM-4911
- SDS_LINQBOND PM-4911HV Part A
- SDS_LINQBOND PM-4911HV Part B
Technical Specifications
General Properties
Electrical Properties
Additional Information
Premixed Properties
|
Property |
Part A |
Part B |
|
Appearance |
Transparent |
Transparent |
|
Density [g/cm3] |
0.92-1.02 |
0.92-1.02 |
|
Viscosity [cP] |
400-500 |
250-350 |
Precautions before Use
- Avoid contact with condensed silicone rubber, its gas, nitrogen, sulfur, phosphorus, and other chemicals, including heavy metals, as they may inhibit curing of the product.
- Maintain a clean and ventilated workplace, using extraction trunks when necessary.
- Wear appropriate protective equipment and minimize direct contact with the human body. Refer to the Material Safety Data Sheet (SDS) before use.
Storage and Handling
Store in a well-ventilated, dry area below 25 °C, away from fire and heat sources. Avoid outdoor storage. For extended shelf life, consider cold storage. Shelf life is 12 months under recommended conditions.
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