Sealed Fasteners
Sealing assembly parts The sealing function is often complex and costly to achieve on mechanical assemblies.Pre-coating fasteners provides a 100% reliable seal, easy to use and without assembly costs.The product we deposit on your parts is dry, non-sticky and perfectly localized.When assembled by sc...
Pre-locked fasteners
Thread-locking solutions developed by Soprima Industrie Pre-coating is a technique developed thirty years ago for car manufacturers. In the 80s, fasteners were secured using liquid adhesives, but their removal posed numerous problems on assembly lines. The pre-coating solution came to the fore, than...
Documentations
Pre-locking fasteners Pre-locked fasteners: The anti-loosening screw solution. This threadlocker secures your assemblies. View PDF Locking by bonding Anti-vibration locking with microencapsulated glue. View PDF Certificat ISO 9001:2015 Certifications ISO 9001 : 2015 View PDF Sealing function Up ...
Crimp fasteners
Application of pre-coating on clinch parts Rivet and clinch parts are effective solutions for attaching a threaded hole or thread to thin sheet metal.Pre-coating enables us to incorporate sealing, thread-locking and anti-seizing functions into countersunk nuts and clinch studs.The sealing products t...
Screws & inserts for plastics
Pre-coating on screws and plastic inserts Sealing and locking screws and inserts for plastics Screws and fasteners with self-tapping threads are used in soft materials such as plastics, composites (SMC, etc.), aluminium and magnesium.The application of a microencapsulated adhesive to the self-tappin...
Tubes & press fit parts
Pre-coating on tubes and press fit parts Sealing for your tubes and press fit arts Soprima has developed a particular expertise in the pre-coating of press fit parts.Our technique of pre-coating on tubes, axles and other smooth parts, brings an enormous technical and important gain and substantial e...
Captors & Contactors
Pre-coating on captors and contactors Sealing is necessary for the durability of assemblies Engine, gear box and other mechanical systems operation requires the use of numerous captors and contactors. Position contactors, mano-contact, pressure captors, thermo-contact contactors, temperature captors...
Sealing plugs and connectors
Pre-coating on plugs and connectors The sealing of the plugs and connectors is a technical issue in a lot of applications: oil and water system in engines, air-conditioning systems, pneumatic systems, boilers and heating circuits…Pre-coating the thread or the circumference of a smooth part with our...
Pre-coating
Pre-coating: an effective treatment for replacing liquid threadlockers and ensuring the sealing of assemblies Pre-coating is a treatment method applied to the threaded or smooth part of a cylindrical component. It involves the application of a special product designed to be activated when the part i...
Privacy Policy
IntroductionSOPRIMA INDUSTRIE is committed to protecting your privacy. This policy describes how SOPRIMA INDUSTRIE collects, processes and protects your personal data in accordance with the General Data Protection Regulations (GDPR). We may collect personal data online, by e-mail, by phone, at event...