POLYMETAC™ is the latest solution from Mitsui Chemicals that can achieve strong bonding when combined with various metals and resins.
We select the metal and resin materials that best suit customer requirements.
Bonding Strength Data
1. Pot Life After Surface Treatment
*1 After storing the surface treated metal at 85ºC and 85% RH for 750 and 1,500 hours, injection molding and various tests are performed (pot life test)
Long-Term Durability Data
2. Long-Term Durability Performance After Molding
*2 After injection molding, the bonded test specimens are subjected to temperature changes 500 and 1,000 times, where one time involves a holding time of 30 minutes when reaching -40ºC and 150ºC (only 85ºC for PP) respectively, after which various tests are performed.
*3 Following injection molding, the bonded test specimens are stored at 85ºC and 85% RH for 750 and 1,500 hours, after which various tests are performed.
Helium Leak Test Data
Shear Bond Strength Test Method