Capillary Cementing Acrylic

Capillary cementing is one of the most widely used and effective methods for joining acrylic sheet. This technique uses a low-viscosity, solvent-based cement that flows into the joint area by capillary action, creating a clean, strong, and transparent bond.

How It Works:
The solvent cement is drawn between two closely fitted acrylic surfaces, dissolving a thin layer of the material. As the solvent evaporates, the acrylic re-hardens, forming a strong, nearly invisible joint.

Key to Success:
Capillary cementing only works when the mating surfaces fit together perfectly. Any gaps or uneven edges will prevent the solvent from bonding properly and compromise the strength and clarity of the joint.

Best Practices:

• Ensure surfaces are clean, smooth, and free of dust or debris.

• Use proper application tools like a needle applicator or squeeze bottle for precise delivery.

• Keep the pieces securely clamped or aligned during curing for best results.

For professional-grade results and expert advice, contact A-1 Acrylic’s—your source for high-quality acrylic solvent cements and fabrication tools.