Lamart HC-2518
Lamart HC-2518 is an insulation jacketing material designed for various applications. It features an aggressive all-weather acrylic adhesive system and provides a durable vapor barrier with excellent self-adhesion. The material is resistant to UV exposure, weathering, and mold, ensuring long-term performance in demanding environments.
Application surface must be clean, dry and free of contaminants. Apply pressure with plastic squeegee. Under ideal storage conditions of 60F to 80F and low humidity, shelf life is one year from date of purchase.
Key Features:
- Easy to apply
- Aggressive all-weather acrylic adhesive system
- Tear resistant
- Puncture resistant
- Performs well over a wide range of environmental conditions
- Durable vapor barrier
- Excellent self adhesion
- Superior resistance to UV exposure, weathering and mold
- Black color
- Smooth surface
Typical Applications:
- Insulation jacketing
- Vapor barrier applications
- Protection against UV exposure
- Weatherproofing
- Mold resistance
Product Key Properties: Total Thickness without Liner: 7.0 mils (0.175-mm) Peel Adhesion to Stainless Steel: 100-oz/in (28.4-N/25mm) Self Seal Peel Adhesion: 100-oz/in (28.4-N/25mm) Shear Adhesion: >72 hours @2.2 psi (>72 hours @15.2kPa) Tensile Strength: 70-lbs/in (318-N/25mm) Elongation: 88% Permeance: 0.00 perms Burst Strength: >120-lbs/in (>545N/25mm) Puncture Resistance: 43.3-lbs (193-N) Tear Strength: 8.3-lbs (37-N) Application Temperature Range: -25F to 248F (-32C to 120C) Minimum Continuous Use Temperature: -30F (-34C) Maximum Continuous Use Temperature: 270F (135C) Surface Burning Characteristics: <25 Flame, <50 Smoke (UL 723, ASTM E 84)
Product Performance Benefits: Easy application High adhesion in all weather conditions Resistance to tearing and puncturing Effective vapor barrier Excellent self-sealing properties High resistance to UV exposure, weathering, and mold