Loctite 438 Tough Instant Adhesive Black size:20g Rotation speed 25-35rpm

Rotation speed 25-35rpm

Summary of Selection Insights: The curing performance of LOCTITE 4031 is greatly affected by the substrate

insulation and moisture-proof treatment of components and shallow potting of electrical modules

ensure long-term stable insulation performance

Plasticization

Loctite 438 Tough Instant Adhesive Black size:20g Rotation speed 25-35rpmBlack reinforced ethyl cyanoacrylate. Suitable for plastic, rubber, metal and porous acidic surfaces. LOCTITE 438 is a black reinforced ethyl cyanoacrylate. The fixed time is 10 20 seconds. High impact strength and high flexibility. Suitable for bonding plastic, rubber, metal, porous and absorbent surfaces as well as acidic surfaces. Excellent resistance in humid environments. Fast curing on both sides Suitable for small and medium sized parts