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Bakelite

The best adhesive for Bakelite is typically Cyanoacrylate Super Glue, with excellent bond strength. As a plastic material, Bakelite has unique bonding characteristics that require specific adhesive selection. Common applications include vintage-electronics,handles,knobs.

Bonding Bakelite requires understanding its unique surface properties and chemical characteristics. As a plastic material, Bakelite presents specific challenges that can be overcome with the right adhesive selection and proper surface preparation techniques. This comprehensive guide provides expert recommendations, bond strength data, and step-by-step instructions to achieve strong, durable bonds with Bakelite.

Material Properties & Characteristics

Bakelite exhibits medium surface energy, which allows for good adhesion when proper surface preparation is performed. The none nature of Bakelite presents bonding considerations that depend on surface preparation and adhesive selection. As a rigid material, Bakelite benefits from rigid adhesives that provide maximum structural strength and dimensional stability. The very-high chemical resistance of Bakelite requires adhesives compatible with its chemical composition and environmental exposure conditions. Understanding these fundamental properties is essential for selecting the appropriate adhesive and surface preparation method.

Surface Preparation Best Practices

Achieving strong, durable bonds with Bakelite depends heavily on proper surface preparation. Begin by cleaning all bonding surfaces with appropriate cleaners to remove dirt, oils, and surface contaminants. Ensure surfaces are at room temperature (15-25°C or 60-80°F) for optimal bonding conditions. Temperature extremes can affect adhesive flow, wetting, and cure times. Apply adhesive within minutes of surface preparation to prevent recontamination from dust, moisture, or oils. Proper surface preparation significantly improves bond strength, durability, and long-term performance.

Surface Preparation Guide

Proper surface preparation is critical for achieving strong, durable bonds with Bakelite. Follow these steps:

  1. Clean with soap and water or degreaser to remove dirt and oils
  2. Dry thoroughly before applying adhesive
  3. Ensure surfaces are at room temperature (60-80°F) for optimal bonding
  4. Apply adhesive within minutes of surface preparation for best results

Basic Information

Category

plastic

Surface Energy

medium

Surface Type

non-porous

Flexibility

rigid

Porosity

none

Chemical Resistance

very-high

Chemical Information

CAS Number

9003-35-4

Aliases

phenolic plastic

Chemical Composition

  • phenol-formaldehyde resin (100%)

Common Uses

vintage-electronics,handles,knobs

Best Adhesives for Bakelite

Cyanoacrylate Super Glueexcellent

Strength: 8000 PSI

Epoxy Resin Adhesivegood

Strength: 6000 PSI

PET Plastic Gluegood

Strength: 1000 PSI

Model Cement (for Plastics)good

Strength: 1000 PSI

Delrin Gluegood

Strength: 1000 PSI

Nylon Adhesivegood

Strength: 1000 PSI

ABS Plastic Gluegood

Strength: 1000 PSI

Plastic Cementgood

Strength: 1000 PSI

Acrylic Plastic Adhesivegood

Strength: 1000 PSI

PVC Pipe Cementgood

Strength: 1000 PSI