Is There Any Way to Fuzz Silicone Rubber Together? This is because silicone rubber is notoriously challenging to bond, often the reason why traditional melt techniques or welding methods may not work. Nevertheless, there is a good solution to connect the two silicone parts.
How Does Silicone Rubber Bond?
Problems in Melting Silicone
It cannot be melted and reformed (unlike thermoplastics) – hence the word ‘cured’. Rather, at temperatures well above the boiling point of mercury it remains a stable solid form so cannot simply be melted in the conventional sense.
Adhesive Solutions
The conduct of its adhesive bonding is the last on this general list, appropriate only for silicone rubber. A good one is 3M™ Scotch-Weld™ Plastic & Rubber Instant Adhesive PR100, that has been specially developed for hard-to-bond plastics (e.g. silicone). When using this adhesive it is best to be used with 3M™ Scotch-Weld™ Instant Adhesive Primer AC79 to improve adhesion, better closure of bonds.
Advantages of 3M Adhesives
Quick handling time: PR100 adhesive enhance the handling strength in fewer than 20 seconds letting quick build processes.
Strong and Long-Lasting Bond: The bond is extremely strong once it has fully cured (within 24 hours) hence it can resist a wide range of stresses.
Multi-Application: Ideal for gasket joining and light-joint assembly in addition to all industrial and household purposes.
Conclusion
Silicone rubber, however is not a material that can be “melted back together” but there are adhesive solutions which will do an excellent job of bonding silicone materials.silicone bonding (ad) Together, 3M™ Scotch-Weld™ PR100 and a compatible primer provide silicone applications with a dependable process for bonding.
