BSI Insta-Flex+ Clear Rubber Toughened CA – 1 oz BSI120

The BSI Insta-Flex+ Clear Rubber Toughened CA Glue (BSI120) combines the gap-filling capability of a medium-viscosity CA with a flexible, rubber-toughened cure. Unlike standard CA which cures hard and brittle, Insta-Flex+ remains pliable after curing — resisting cracking under flex, impact, and vibration. The clear formula is ideal for applications where appearance matters. Perfect for hinges, flexible materials, and any joint that needs both gap-filling and flexibility.

Key Features

• Flexible cure — remains pliable after curing, resists cracking under flex and impact
• Medium viscosity — bridges gaps while staying in place
• Rubber-toughened formula for superior impact and vibration resistance
• Crystal-clear cure for invisible bonds
• Ideal for hinges, flexible materials, and impact-prone joints
• Works on wood, foam, rubber, vinyl, and most flexible substrates
• Compatible with BSI Insta-Set accelerator

Specifications