Acc Silicones QSIL 550 Grey Potting Compound Silicone 250 g
- RS Stock No.:
- 458-743
- Mfr. Part No.:
- QSIL 550
- Brand:
- Acc Silicones
Bulk discount available
Subtotal (1 unit)*
£64.34
(exc. VAT)
£77.21
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 68 unit(s) shipping from 27 April 2026
- Plus 9 unit(s) shipping from 27 April 2026
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Units | Per unit |
|---|---|
| 1 - 5 | £64.34 |
| 6 - 14 | £61.76 |
| 15 + | £60.45 |
*price indicative
- RS Stock No.:
- 458-743
- Mfr. Part No.:
- QSIL 550
- Brand:
- Acc Silicones
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Acc Silicones | |
| Trade Name | QSil 550 | |
| Product Type | Potting Compound | |
| Product Form | Liquid | |
| Package Type | Dual Cartridge | |
| Package Size | 250 g | |
| Cure Time | 24 h | |
| Thermal Conductivity | 0.37W/mK | |
| Colour | Grey | |
| Minimum Operating Temperature | -50°C | |
| Maximum Operating Temperature | 275°C | |
| Standards/Approvals | No | |
| Base Chemical | Silicone | |
| Select all | ||
|---|---|---|
Brand Acc Silicones | ||
Trade Name QSil 550 | ||
Product Type Potting Compound | ||
Product Form Liquid | ||
Package Type Dual Cartridge | ||
Package Size 250 g | ||
Cure Time 24 h | ||
Thermal Conductivity 0.37W/mK | ||
Colour Grey | ||
Minimum Operating Temperature -50°C | ||
Maximum Operating Temperature 275°C | ||
Standards/Approvals No | ||
Base Chemical Silicone | ||
- COO (Country of Origin):
- US
ACC Silicones Silicone Encapsulant Twin Pack
The ACC Silicones 250g silicone encapsulant twin pack is a two-component, silicone elastomer system specially designed for electronic potting applications. It is supplied in an easy-to-use twin pack where there is no need for weighing with all the mixing contained within the package. It offers good protection against impact damage and it can be employed in areas where low flammability is a prerequisite. The cured product is a hard, medium to high modulus elastomer that can be repaired.
Features and Benefits
No messy mixing
Small volume twin pack
1:1 Mix ratio
Thermally conductive
Low flammability
Solvent free
Heat accelerated cure
Hardness is 55 shore A
Cure time is 24 hours
Shelf time is 12 months
Operating temperature ranges between -50⁰C and 275⁰C
Thermal conductivity of 0.37W/mK
Certifications
ANSI/ESD S20.20:2014
BS EN 61340-5-1:2007
Related links
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