Chem-Set™ C-20 Seaming Adhesive - New Colors

$23.00
SKU
CCA-C20-NEW

"Chem-Set™ C-20 Seaming Adhesive is a two-part methacrylate, ultra violet light stable, non-yellowing surfacing adhesive designed for the seamless bonding of solid surface (acrylic and polyester and blends), engineered stone, and natural stone products. Combined at a ratio of 10:1 (10 parts resin, one part activator), C20 adhesives have a working time of 10 to 15 minutes and achieve nearly 90 percent of its ultimate strength in 25 to 30 minutes at room temperature curing. C20 adhesives offer a combination of high strength, stiffness, and toughness as well as the ability to bond very strongly to a wide variety of solid surface materials. C20 adhesives provide high strength bonds to acrylic solid surface, polyester solid surface (both filled and unfilled), and alloy solid surface (combinations of both acrylic and polyester solid surface resins). C20 adhesive gives the fastest initial strength (green strength) and quickest routable time from dispensing of any of the contemporary adhesives in the market place.

Characteristics:
• Room Temperature Cure ~ Properties
• Working Time ~ 10 to 15 minutes
• Fixture Time ~ 20 to 30 minutes
• Routable~ 35 to 45 minutes
• Operating Temp. ~ 65°F to 85°F (18°C to 30°C)
• Gap Filling ~ .125 inches – 5 mils (thousands) for countertops
• Mixed Density ~ 8.6 lbs/gal (.98 g/cc)
• Flash Point ~ 51°F (11°C) – See MSDS for more safety information

Chemical Resistance:
• Excellent Resistance to: ~ Susceptible to:
Hydrocarbons ~ Polar Solvents
• Acids and Bases ~ Super Strong Acids and Bases
Vinegar
• Wine and Condiments
• Most Household Foods

Physical Properties:
• Uncured: ~ Adhesive ~ Activator
• Viscosity(cps) ~ 15,000 - 25,000 ~ 15,000 - 25,000
• Color ~ Clear/Various Colors ~ Creamy Off-White Paste
• Density (lbs/gal) ~ 8.4 ~ 9.0
• Mix Ratio (wt or vol) ~ 10.0 ~ 1.0
• Mixer Recommendation ~
• Cartridge (50ml): MBHX 05-16T - Sulzer 16 element
• Cartridge (250ml): MFQX 08-24T - ChemSet 24 element
• Cartridge (500ml): MFQX 08-24T - ChemSet 24 element

Mechanical Properties:
• Tensile Strength (ASTM D638) ~ Substrate ~ Results ~ • Failure Type
• Strength, psi ~ Acrylic Solid Surface ~ 2,500 - 3,000 ~ Cohesive
• Strength, psi ~ Polyester Solid Surface ~ 2,500 - 3,000 ~ Substrate"

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