Use this chart as a quick guide to select the correct adhesives for your application. Compiled from manufacturer recommendations, it lists adhesive types only (no brand names) for easy comparison.
Adhesives Buying Guide
Find the right fasteners & adhesives for any job. Find and shop by brand, type or size at MSC Industrial Supply.
Which Adhesive Is Best?
Choosing the right adhesive depends on your specific work environment and the application for which it is used.
TYPE | ADVANTAGES | DISADVANTAGES |
|---|---|---|
• Moderately priced • High strength on certain substrates • Flexible, forms tough bonds • Rapid cure at room temperature • Good solvent and temperature resistance • Versatile with various viscosities • Non-toxic, single-component • Infinite pot life (no mixing required) • Easy to dispense from packaging • Suitable for automation | • Limited gap-filling ability • Not recommended for some plastics or rubber substrates • Will not cure where exposed to air (e.g., wet fillets) • Requires primer for many materials • Temperature limitations (300– 400°F) | |
• Rapid cure at room temperature • Excellent adhesion to rubber and plastics • Strong adhesion to metals • High tensile strength • No mixing required • Infinite pot life • Easy to dispense and apply | • Higher cost compared to other adhesives • Limited gap-filling ability • Poor durability on some surfaces • Low solvent and temperature resistance • Bonds quickly to skin • Potential toxicity concerns | |
• Cost-effective (usually low-priced) • Excellent gap-filling capabilities • High strength and durability • Highly versatile for many applications • Strong temperature resistance • Easily dispensed • Wide range of formulations available | • Typically requires two components and mixing • Must be mixed in exact proportions for optimal strength • Potential toxicity concerns • Low pot life (limited working time) • Can generate material waste • Single-component versions often require refrigeration and heat curing | |
• Low cost • Good gap-filling capability • Available in rigid to flexible bond formulations • Fast-setting for quick assembly | • Generally low strength • Poor wetting properties • Low heat resistance (weakens as temperature rises) • Typically low solvent resistance • Can be stringy and messy during application • Requires parts to be mated before the adhesive cools • Limited part-life durability • Needs special dispensing equipment • Difficult to automate in production | |
• Low to moderate cost • Strong gap-filling capabilities • Excellent impact resistance and flexibility • High peel and shear strength • Medium to fast curing speed • Available in a wide range of formulations • Tolerant of dirty surfaces | • Requires dispensing equipment • Low heat tolerance (180°–250°F) • Limited pot life • Two-component products often need mixing • Potential odor issues • Flammable | |
• Moderately priced, cost-effective option • Strong gap-filling capabilities • Bonds glass effectively to most substrates • Easy to apply directly from the package • Flexible for a wide range of applications • Good resistance to water and moisture • Available in various viscosities and colors • Excellent temperature resistance (400°– 500°F) • Performs well as a sealant for low-stress applications | • Low strength compared to other adhesives • Limited solvent resistance • Too flexible for structural load-bearing applications • Expensive to automate in production processes • Most require moisture to cure • Potential for corrosivity on some substrates • Noticeable odor during curing • Difficult to clean after use • Slow curing time • One-component systems with short shelf life | |
• Moderately priced, cost-effective solution • Excellent toughness and long-lasting flexibility • Maintains flexibility even at low temperatures • Strong adhesion to a wide range of materials • Adjustable cure times to fit application needs • Available in one- or two-component systems, with room- or oven-cure options | • Poor resistance to high temperatures • Sensitive to moisture in both cured and uncured states • Risk of reversion when exposed to heat and moisture • Two-component systems require mixing; one-component options may pose toxicity concerns • Short pot life, limiting working time • Requires specialized equipment for proper mixing and dispensing |