1oz PR-grade CA Adhesive (medium)




CA glue doesn’t work particularly well with most plastics (styrene is an exception). It works, but it doesn’t bond to the plastic very well.

For using CA with plastics, we offer a special “PR” grade CA.  (PR stands for Plastics and Rubber).  The medium-viscosity PR-grade CA works better than regular CA with plastic and rubber, and will work with most hard plastics.   1oz-size bottle with pin-cap.

Note: this product is NOT Foam-Safe.   It can be used with CA activator, sold separatel.

We recommend this special CA for bonding 3D-printed parts, such as ABS and PLA.  It can also be used for plastic models.  For best results, pre-treat surfaces with CA activator before using the glue.


Additional information

Weight .3 lbs
Dimensions 1 × 6 × 9 in


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