Which type of composite has the highest compressive strength?

Hybrid composites are known for their balance between aesthetics and strength, making them popular in dental applications. However, when it comes to compressive strength, small particle composites typically outperform those in other categories.

Small particle composites are engineered with a specific composition that enhances their mechanical properties, including compressive strength. The fine particles allow for better packing and distribution within the resin matrix, leading to improved mechanical performance. This results in small particle composites exhibiting greater resistance to static loads, which is crucial in areas of the mouth where high forces are applied during chewing and biting.

In contrast, microfilled composites, while offering excellent polishability and aesthetic qualities, do not exhibit the same level of compressive strength due to their lower filler content. Traditional composites may also lack the specific formulation found in small particle composites that contributes to their superior compressive capabilities. Therefore, small particle composites are recognized for having the highest compressive strength among the options presented, making them suitable for applications requiring durability and strength.