From the data provided, the import of petroleum resins, polyterpenes, and polysulphides to Canada is expected to show a steady increase from 2024 through 2028. Starting at 152.53 million US dollars in 2024, the value is forecasted to reach 160.54 million US dollars by 2028. This represents a gradual growth trend over the forecasted period with consistent year-on-year increments.

Key Trends to Watch For:

Economic factors such as global oil prices and trade agreements which could influence import costs.
Technological advancements and their impacts on production efficiency and resin alternatives.
Regulatory changes related to environmental policies or trade tariffs.