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Abatron AboCast 8502-6/AboCure 8502-6 Colorless, Low-Exotherm Epoxy Casting Compound

Category Polymer , Thermoset , Epoxy , Epoxy, Cast, Unreinforced
Manufacturer Abatron
Trade Name AboCast
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Abatron AboCast 8502-6/AboCure 8502-6 Colorless, Low-Exotherm Epoxy Casting Compound.pdf
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Material Notes:
AboCast 8502-6/AboCure 8502-6 is a flexible, colorless, low-exotherm epoxy casting compound for spherical masses up to 2000 grams. It is a 2-component structural and dielectric liquid system with low shrinkage. It is good for embedding very delicate specimens and components that are very sensitive to heat, pressure, and chemical attack. Its hardening is so slow that small castings may remain fluid for over 30 hours at room temperature. Slicing for microscopy is very easy with it, especially in the first cure stage, where the Shore D hardness is still below 60-70. It is also used with 8502-5, wither blended with it for intermediate properties, or as the base layer in larger and thicker castings where some flexibility and thermocycling resistance is desirable under a harder surface. Suggested Uses: Transparent Casting, Embedding, Encapsulation, Potting, and Bonding. Casting display or experimental models. Precise reproduction of anatomical or scientific models. Embedding organic, geologic, or metallurgic specimens for commercial or scientific uses. Encapsulation of electric, radioactive, or delicate components. Preservation or repair of artistic and historical objects. High-performance transparent table tops.
Physical Properties Metric English Comments
Water Absorption 3.9 %

@Time 28800 sec
3.9 %

@Time 8.00 hour
boil
Viscosity 300 cP
300 cP
Mechanical Properties Metric English Comments
Hardness, Shore D 75
75
Tensile Strength, Ultimate 17.94 MPa
2602 psi
Flexural Modulus 0.0138 GPa
2.00 ksi
Compressive Strength 33.41 MPa
4846 psi
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 32.0 - 40.0 °C
89.6 - 104 °F
Deflection Temp at unknown load
Optical Properties Metric English Comments
Transmission, Visible 90 %
90 %
transparent; thickness not quantified
Processing Properties Metric English Comments
Cure Time 120 min

@Temperature 50.0 °C
2.00 hour

@Temperature 122 °F
2nd step
60.0 - 360 min

@Temperature 80.0 °C
1.00 - 6.00 hour

@Temperature 176 °F
optional 3rd step
1440 min

@Temperature 25.0 °C
24.0 hour

@Temperature 77.0 °F
1st step
Pot Life 480 - 720 min
480 - 720 min
or longer
Descriptive Properties Value Comments
Acetone Absorption (%) 26.3
3 hr. boil
Color Clear
Parts by Weight (pbw) 100
AboCast
30
AboCure
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