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Wednesday, November 13, 2019

Powercrete R95 Cure Chart

Powercrete R95 Cure Times

     It is quite a common question: how quickly does the R95 high build epoxy cure?  There are many factors that will determine exact cure times; including ambient temperatures; temperature of the pipe; etc.  Speaking in generic terms, see the below cure information for Powercrete R95 which lists temperature (can be ambient temperature or temperature of the substrate), gel time, re-application time frame, dry time and time to achieve shore D hardness of 75. 

Powercrete R95 Cure Rate @ 150F
Gel Time: 7 minutes
Re-Application Time:  5-10 minutes
Dry Time:  12 minutes
75 Shore D Hardness:  16 minutes 

Powercrete R95 Cure Rate @ 140F
Gel Time: 10 minutes
Re-Application Time:  8-10 minutes
Dry Time:  13 minutes
75 Shore D Hardness:  21 minutes 

Powercrete R95 Cure Rate @ 130F
Gel Time: 11 minutes
Re-Application Time:  9-14 minutes
Dry Time:  18 minutes
75 Shore D Hardness:  32 minutes

Powercrete R95 Cure Rate @ 120F
Gel Time:  14 minutes
Re-Application Time:  12-20 minutes
Dry Time:  29 minutes
75 Shore D Hardness:  37 minutes

Powercrete R95 Cure Rate @ 110F
Gel Time: 19 minutes
Re-Application Time:  16-22 minutes
Dry Time:  31 minutes
75 Shore D Hardness:  75 minutes

Powercrete R95 Cure Rate @ 100F
Gel Time: 23 minutes
Re-Application Time:  20-32 minutes
Dry Time:  40 minutes
75 Shore D Hardness: 90 minutes

Powercrete R95 Cure Rate @ 90F
Gel Time: 26 minutes
Re-Application Time:  22-40 minutes
Dry Time:  60 minutes
75 Shore D Hardness:  135 minutes

Powercrete R95 Cure Rate @ 80F
Gel Time:  37 minutes
Re-Application Time:  32-50 minutes
Dry Time:  95 minutes
75 Shore D Hardness:  330 minutes

Powercrete R95 Cure Rate @ 70F
Gel Time: 57 minutes
Re-Application Time:  52-75 minutes
Dry Time:  140 minutes
75 Shore D Hardness:  540 minutes

Powercrete R95 Cure Rate @ 65F
Gel Time:  60 minutes
Re-Application Time:  55-90 minutes
Dry Time:  150 minutes
75 Shore D Hardness:  600 minutes

Powercrete R95 Cure Rate @ 60F
Gel Time: 80 minutes
Re-Application Time:  75-120 minutes
Dry Time:  180 minutes
75 Shore D Hardness:  5-6 days



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