WEICON Threadlocking Varnish yellow water-based sealing lacquer for screws and tamper marking 30 g
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Product description
WEICON Threadlocking Varnish – yellow sealing lacquer for screws and tamper marking
WEICON Threadlocking Varnish in yellow RAL 1021 is a water-based sealing lacquer designed for marking, sealing and visual inspection of screw connections. It allows quick verification of whether a screw, nut or adjustable component has been loosened or subjected to unauthorised interference.
Application
The lacquer can be applied directly to screw heads, threads and other areas that require marking or securing. After drying, it forms a visible, brittle layer that makes any disturbance of the connection easy to detect during visual inspection.
WEICON Threadlocking Varnish is suitable for quality control, securing settings and adjustments, sealing components and documenting production and service inspections. It can be used in many areas of industry as well as for technical and service work.
Key properties
- water-based formulation,
- for marking, sealing and visual inspection of connections,
- very good adhesion to almost all materials,
- good resistance to liquids and chemicals,
- resistant to UV radiation and weathering for at least 4 years according to DIN EN ISO 2810,
- non-conductive coating,
- good breaking properties for easy detection of tampering,
- fully cured after approximately 12 hours,
- not classified as hazardous according to the current safety data sheet.
How to use
Apply the lacquer evenly to the parts to be secured. It can be applied directly to screw heads, threads and other areas that are to be marked or protected. Allow the product to dry and cure before the coating is subjected to mechanical stress.
Technical data
| Parameter | Value |
|---|---|
| Product | WEICON Threadlocking Varnish |
| Colour | yellow RAL 1021 |
| Net weight | 30 g |
| Type | water-based sealing, marking and tamper-evident lacquer |
| Gloss level | matt |
| Viscosity | 25,000 mPa·s |
| Processing temperature | +2°C to +40°C |
| Dust-dry | approx. 5 min |
| Fully cured | approx. 12 h |
| Temperature resistance | -60°C to +120°C |
| Density | 0.98 g/cm³ |
| Minimum shelf life | 24 months at room temperature |
| IMPA Code | 450830 |
Storage
Store in the unopened original container at room temperature. Protect from sources of heat and direct sunlight.
Safety
According to the current safety data sheet, WEICON Threadlocking Varnish is not classified as a hazardous mixture under the CLP Regulation. The product is also not regulated as dangerous goods under ADR/RID, ADN, IMDG or IATA. Observe the information provided in the manufacturer's current safety data sheet during use.
FAQ
What is WEICON Threadlocking Varnish used for?
It is used for marking and sealing connections and for visual inspection of screws, nuts, threads and adjustable components. Damage to the dried lacquer layer can indicate loosening or tampering.
Is the lacquer water-based?
Yes. The current formulation of WEICON Threadlocking Varnish is water-based.
Is the coating electrically conductive?
No. The manufacturer describes the cured coating as non-conductive.
How long does the lacquer take to dry?
According to the current technical data, the surface is dust-dry after approximately 5 minutes and fully cured after approximately 12 hours.
Is the lacquer resistant to outdoor conditions?
Yes. The manufacturer specifies resistance to UV radiation and weathering for at least 4 years according to DIN EN ISO 2810.
What temperature range can the lacquer withstand?
The current technical data table specifies a temperature resistance range from -60°C to +120°C.
Is the product classified as dangerous goods for transport?
No. The current safety data sheet states that the product is not regulated as dangerous goods under ADR/RID, ADN, IMDG or IATA.
Product safety
Responsible person in the EU
WEICON GmbH & Co. KG
Königsberger Str. 255
48157 Münster, Germany
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