DetailsK-FLEX® 320 Contact Adhesive
K-FLEX® 320 Contact Adhesive is an amber-colored, fast drying neoprene contact adhesive that is ideal for bonding porous or non-porous material. This adhesive has a thicker consistency, is not runny and can be applied with a brush or a roller.
K-FLEX® 320 Contact Adhesive is a reliable way to join seams and butt joints of elastomeric pipe and sheet insulation. It is ideal for bonding porous and non-porous materials, as it is not absorbed easily. It is suitable for line temperatures up to 220°F (104°C) on applications requiring bonded seams and joints. When the adhesives are applied to large flat or curved surfaces, it is suitable for temperatures up to 200°F (93°C).
The products are supplied in a variety of sizes ranging from pint brush top containers to gallon containers. Larger containers are available upon request. Thinning the adhesive is not recommended. Common lacquer thinners can be used for clean up.
Caution: Adhesive contains notable solvents and container not in use should be kept closed. Keep adhesive away from sparks and open flames. Use with adequate ventilation and avoid excessive contact with the skin.
California residents: see Proposition 65 Warning
Weight 0.95 Pounds (Lb) Width 7.25 Inches (In) Height 7.5 Inches (In) Country of Origin USA Length 7.25 Inches (In) Brand K-Flex Tier 320 Service Temperature >220°F (104.4°C) Solvent Yes Application Temperature 40°F (4.4°C) Coverage 200 ft²/gal Dry Time 2-4 min Flame/Smoke Rating ASTM E84 - 25/50 Shelf Life 12 months Solids Content 25% +/- 2% Storage Temperature 40°F (4.4°C) UV Resistant No Includes Product and technical support Application HVAC / Refrigeration Adhesive Approvals None Provided by Manufacturer Base neoprene Color Amber Composition Solvent-based contact adhesive For Use With K-Flex Insulation System Functions Thermal Insulation Material Solvent-Based Contact Adhesive Size 1 Gallon Temperature Range -297°F to 220°F (-182.7°C to 104.4°C) Type Gallon Viscosity medium syrup Green Environmental Attribute Saves Energy UL Listed No UL Recognized No