生产中造成橡胶模具撕裂可否修复？

Although a repair may not be permanent, you can repair either a silicone or urethane rubber mold so that you can at least get a few more castings. You can then use that a casting to make a new mold.

Repairing a Silicone Mold

Use Sil-Poxy® silicone rubber adhesive. Important: all surfaces to be bonded must be clean. Use acetone or other solvent to clean the area to be bonded before applying adhesive.
 

Repairing a Urethane Mold

Use URE-BOND® II urethane rubber adhesive. Important: all surfaces to be bonded must be clean. Use acetone or other solvent to clean the area to be bonded before applying adhesive.

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