CarbonBond Structural Acrylic Adhesive – Black

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SKU: CBOND_ACR_BLK_50ML
Regular price $ 19.07 USD
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SKU

  • Vendor CarbonBond
  • SKU CBOND_ACR_BLK_50ML

Description

High-Strength Adhesive for CarbonBar Brackets – Bonds to Stone, Quartz, and Itself

CarbonBond Structural Acrylic Adhesive – Black is a two-component, methacrylate-based structural adhesive engineered specifically for fabricators working with CarbonBar reinforcement systems. Whether bonding CarbonBar brackets to stone or laminating CarbonBar layers together for added rigidity, CarbonBond delivers weld-like strength, fast cure times, and long-term durability that outperform silicone and standard epoxies.

Trusted by professional countertop fabricators, this adhesive is purpose-built to maximize the performance of CarbonBar systems in overhang support, sink cutouts, and load-bearing applications. It offers strong adhesion to quartz, granite, engineered stone, and carbon fiber — with minimal surface prep required.


Key Features & Benefits

  • Engineered for CarbonBar Systems
    Ideal for bonding CarbonBar to stone and for CarbonBar-to-CarbonBar lamination.

  • High-Strength, Structural Adhesion
    Tensile strength up to 3,500 psi ensures long-term bond integrity.

  • Fast-Setting for Production Efficiency
    12-18 minute working time and 35-50 minute fixture time

  • Gap-Filling up to 1/4”
    Excellent for uneven stone surfaces or layered CarbonBar assemblies.

  • Outperforms Silicone and Construction Adhesives
    Provides structural-grade adhesion where silicone fails — ideal for permanent reinforcement.

  • Minimal Surface Preparation Required
    Bonds stone, carbon fiber, and metals without excessive surface preparation.


Expanded Use Cases

1. CarbonBar to Stone Bonding

  • Structural adhesion of CarbonBar brackets and rods to quartz, granite, and solid surfaces.
  • Common in countertop overhangs, floating vanities, and bar top reinforcement.

2. CarbonBar Lamination

  • Laminates multiple CarbonBar layers together for custom reinforcement profiles.
  • Ideal for building multi-ply supports or increasing stiffness in high-load areas.

3. Mixed-Material Bonding

  • Reliable adhesion between carbon fiber, stainless steel, aluminum, and fiberglass.
  • Supports hybrid bracket designs or custom-fabricated support systems.

Technical Specifications

Property Value
Mix Ratio 1:1 (by volume or weight)
Working Time 12–18 minutes @ 75°F (24°C)
Fixture Time 35–50 minutes
Handling Strength 50–70 minutes
Operating Temperature Range -60°F to 250°F (-50°C to 120°C)
Recommended Application Temp 65°F to 85°F (18°C to 30°C)
Gap Filling Up to 1/4”
Mixed Density 8.1 lbs/gal (0.96 g/cc)
Flash Point 51°F (11°C)
UV Stability UV Stable Black

Tensile Strength (ASTM D638):

  • Steel / Stainless Steel: 2,500–3,500 psi

  • Aluminum: 2,500–3,500 psi

  • Fiberglass: 2,500+ psi

  • ABS / PVC: 1,000+ psi


Why Fabricators Choose CarbonBond Over Silicone

  • Silicone offers a weak, flexible bond prone to peel or shift over time — not suitable for structural applications.

  • Construction Adhesives outgas and have long skin and cure times, shrinkage issues are also a concern
  • CarbonBond delivers a rigid, vibration-resistant bond between CarbonBar and stone — or CarbonBar to itself — for permanent countertop reinforcement.

  • Faster cure, higher bond strength, and no primer required make it a superior choice for professional shops.