Description
BSI Insta-Flex™ (BSI119) is a flexible thin cyanoacrylate ideal for applications where the cured bond must remain pliable rather than brittle. Unlike standard CA, Insta-Flex™ does not turn brittle when cured and remains clear even when accelerated with BSI Insta-Set™. It has superior shock resistance and good penetrating qualities.
Insta-Flex™ is the recommended CA for installing CA hinges in RC aircraft. It has a different, less irritating odor compared to regular CAs and has proven superior when bonding anodized aluminum. Note: cannot be used on white foam.
Key Features
- Part Number: BSI119
- Size: 3/4 oz
- Viscosity: Thin, flexible
- Cure: Remains clear and flexible — does not become brittle
- Superior shock resistance
- Ideal for CA hinge installation
- Excellent for bonding anodized aluminum
- Less irritating odor than standard CA
- Compatible with BSI Insta-Set™ accelerator
- Note: Not for use on white foam
Directions
Loosen top to relieve internal pressure, then re-tighten. Remove cap and cut off top 1/32″ while holding bottle upright. Hold parts tightly together and apply around seam for instant bonding. Full strength reached in 1 hour. For CA hinges, drill a 1/16″ hole in the center of hinge slots to ensure complete saturation.
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