Polyester Repair Materials Specifications

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Mix Ratio
by weight
Viscosity
(cps) @ 77°F
Density
(g/cc)
Gel Time
(minutes)
Cure Time
(minutes)
Hardness
(Shore D
@ 24 hrs)
Color
100:1.5
912,000
1.74
11
15-20
81
Mahogany, Pine, Gray
100:1.5
400,000
2.5
9
15-20
95
White
100:1.5
581000
1.14
10
15-20
71
Mahogany, Pine, White
100:2.0
830,000
1.68
9
15-20
82
Dark Gray
100:1.5
1,380,000
1.65
9
15-20
85
Mahogany, Pine, Black, White
100:1.5
400,000
1.13
10
15-20
69
Mahogany
100:1.5
580,000
1.13
10
15-20
70
Pine
100:1.5
 128,000 - 204,000
1.21
6
15-20
69
Light Peach

*Resin Color - Off White / Hardener Color - Mahogany, Pine, Black

For comparison, you may also want to check out:
  Ren & Other Repair Materials
  Devcon Repair Materials