Acc Silicones Silicone Grease 50 g SGM494 Tube
- RS Stock No.:
- 0283404
- Mfr. Prt No.:
- M494
- Brand:
- Acc Silicones
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 0283404 |
| Product description | Acc Silicones Silicone Grease 50 g SGM494 Tube |
| Manufacturer / Brand | Acc Silicones |
| Manufacturer part number | M494 |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 0283404 |
| Product description | Acc Silicones Silicone Grease 50 g SGM494 Tube |
| Manufacturer / Brand | Acc Silicones |
| Manufacturer part number | M494 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 26, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: GB
Product Details
SGM494 Silicone Grease (Water Potable)
SGM494 is high quality general purpose silicone grease approved by the military and the WRAS for use with potable water systems. It can be used to lubricate plastic to plastic and metal to plastic parts. SG M494 is water-repellent, work-stable, non-melting, tasteless and odourless and can be also used for electrical insulation purposes.
Note
Not suitable for use as a lubricant for metal to metal bearings.
APPROVALS : WRAS, MIL-S-8660B, DEF STAN 68-69, NATO S-736
Features & Benefits
Can be used from -50ºC to +200ºC .
Work stable after 24 hours at 200ºC.
Non-melting, low bleed and weight loss.
Good low load lubrication.
Excellent dielectric properties.
Good water repellence.
Non-corrosive to metals.
Low level of toxicity.
WRAS approval 0502509 for use with potable water.
NATO S-736, MIL-S-8660B, DEF STAN 68-69.
Lubricates plastic.
Typical Applications
Sealing electrical systems against water ingress.
Prevention of corona discharge.
Protection of insulation against corona discharge.
Potting of small electronic components.
Lubrication of electric cables through conduits.
Screw threads lubrication to prevent sticking and corrosion.
Packing of mineral fibre glands to prevent sticking.
Stop-cock lubrication.
Vacuum sealing of ground glass joints.
Specifications
| Attribute | Value |
| Brand | Acc Silicones |
| Maximum Operating Temperature | +200 °C |
| Food Processing Safe | No |
| Trade Name | SGM494 |
| Product Form | Paste |
| Package Size | 50 g |
| Minimum Operating Temperature | -50 °C |
| Viscosity | 20 → 60000 cSt |
| Grease Type | Silicone |
| Colour | Translucent |
| Package Type | Tube |