Poly-Optic 14 Part R Retarder 1lb

£ 28.98 excl. VAT

Poly-Optic 14-Series Part R Retarder slows the cure of Poly-Optic products. For every part of Part R added, an equal part of Part A must be added to the mix. Experiment to determine how much is needed for your application. Do not exceed 4% of the total mixed weight as the product may not cure properly. Example: Add 1% Part R to Poly-Optic 1411 to double the working time from 9 to 18 minutes.

Notes: Slowing the cure also reduces exothermic heating. Exothermic heating causes distortion, waviness and shrinkage especially in castings > 0.5″ thick. For additional information, read the Poly-Optic 14-Series Technical Bulletin.

Product size is 1lb (453gm).

FOR INDUSTRIAL/PROFESSIONAL USE ONLY. 

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Polytek
Poly-Optic 14 Part R Retarder 1lb