ETI Clear Polyester Casting Resin

Article number: 033331001835
Availability: In stock (16)

Resin casting is an exciting and fun craft that allows you to embed or encase almost any object in crystal clear plastic. Coins, shells, rocks, dried flowers, butterflies and insects are just a few of the examples of embedment possibilities. This convenient new package includes catalyst in a clear bubble top cap.

Instructions

SDS

Castin'Craft Clear Polyester Casting Resin is promoted for ambient temperature cure with Castin'Craft Catalyst (MEK). It can be used to produce small, medium and large size castings with exceptional clarity. Castin'Craft Clear Polyester Casting Resin was designed to reduce cracks in larger castings with a long cure time, low peak exotherm, and minimal shrinkage.

TYPICAL RESIN PROPERTIES @ 77°F:
Brookfield Viscosity. (RV) #2 @ 20 rpm: 400 – 600
Catalyst %, DDM-9 : 1.0
Gel Time, min:sec: 14:00 – 25:00
Gel to Peak Time, min:sec : 35:00 – 60:00
Peak Exotherm °F (°C): 175–225 (79-107)
Solids %: 62.0 – 64.5
Refractive Index: 1.52
MECHANICAL PROPERTIES OF NEAT CURED RESIN:
Flexural Strength (ASTM D-790): 13,200 Psi/ 91 Mpa
Flexural Modulus (ASTM D-790): 7.32 x 10(5) Psi/ 5048 Mpa
Tensile Strength (ASTM D-638): 6,400 Psi/ 44 Mpa
Tensile Modulus (ASTM D-638): 7.17 x 10(5) Psi/ 4945 Mpa
Tensile Elongation, % (ASTM D638): 1.5 Psi/Mpa
Heat Distortion Temp (ASTM D-648): 115°F / 46.1°C
Hardness, Barcol 934-1 (ASTM-D2583): 38 - 42
All specifications and properties specified above are approximate:
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