General purpose sculpting putty formulated for fabrication, coating, sculpting, patching, filling, joining, and repair.
307 Lite™ Sculpting Epoxy is a lightweight, two-component trowelable epoxy system that is public space safe- It is formulated as an easy-to-mix, “paste-like” consistency that is commonly used for general fabrication, coating, sculpting,
patching, filling, joining, and repair. It contains no VOCs and is solvent-free. 307 Lite cures to a hard, strong, durable material that is easy to sand or machine and is suitable for interior and exterior spaces and themed environments.
TECHNICAL SPECIFICATIONS
Mix Ratio: 1A:1B by volume
Mixed Viscosity: Thick Paste
Pot Life: 90 mins (100 grams)
Working Time:
Spreadable: 1 Hour
Stampable: 1.5 Hours
Sculptable: 2 Hours
Cure Time: 16 Hrs.
Shore Hardness: 78D
Color: Gray (color may vary)
Description
307 LITE™ is a 100% solids lightweight epoxy system specially formulated to a trowelable paste consistency for sculpting and fabricating projects. 307 LITE will cure into an extremely strong and lightweight resin that is easily sanded or shaped. 307 LITE can be tinted or painted and will even accept stains. 307 LITE bonds well to most surfaces including fiberglass, foams, metal, wood,
plaster and concrete.
307 LITE is solvent-free, so it won’t melt or dissolve foam surfaces in thin mass concentrations. 307 LITE can be used as a topical veneer that can be sculpted, textured or stamped. 307 LITE is ideal for indoor or outdoor exhibit projects where strength and durability are desired. 307 LITE can also be used as a patching compound to repair broken or damaged exhibits. 307 LITE is the
recommended formula for splash zones and underwater applications. Material must be fully cured prior to submerging underwater.
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Technical Specifications
Typical Properties. All values measured after 7 days at 73°F (23°C).
Mix Ratio: 1A:1B by volume
Mixed Viscosity: Thick Paste
Working Time:
Spreadable: 1 Hour
Stampable: 1.5 Hours
Sculptable: 2 Hours
Cure Time: 16 Hours
Shore Hardness: 78D
Shelf Life: 24 Mos.*
Color: Gray (Color may vary)
PART A: Light Gray | PART B: Dark Gray
Heat Deflection Temp: 115°F (46°C) (ASTM D648)
Compressive Strength: 11,500 psi (ASTM D695)
Tensile Strength: 2,100 psi (ASTM D638)
Specific Volume: 19.10 cu. in./lb. (ASTM D1475)
Properties are based on the mixed material without Polygem Thickener.