AI Visibility Benchmark

How Sinopec compares with Avient

Sinopec was cited in 0 of 420 answers about Thermoplastic elastomers, compared with 69 for Avient. The gap was widest on questions about understanding the material or product, with Avient cited more often.

At a glanceSinopec

Avient

Rank #110 / 420 answers

Rank #269 / 420 answers

Citations

Answers that link to a company-owned website as a source.

0.0%

16.4%

View breakdown

Citations by Buyer journey
Buyer journey	Sinopec	Avient
Learn	0 / 70	29 / 70
Compare	0 / 112	9 / 112
Validate	0 / 112	24 / 112
Procure	0 / 63	0 / 63
Use	0 / 63	7 / 63

Citations by AI engine
AI engine	Sinopec	Avient
Perplexity	0 / 180	37 / 180
ChatGPT (OpenAI)	0 / 180	21 / 180
Google (AI Overviews)	0 / 60	11 / 60

SinopecAvient

Answers are measured for each company at each stage. Missing data is excluded from the calculations and charts.

Rank #85 / 420 answers

Rank #327 / 420 answers

Brand mentions

Answers that mention the company by name.

1.2%

6.4%

View breakdown

Brand mentions by Buyer journey
Buyer journey	Sinopec	Avient
Learn	0 / 70	0 / 70
Compare	0 / 112	6 / 112
Validate	0 / 112	12 / 112
Procure	5 / 63	6 / 63
Use	0 / 63	3 / 63

Brand mentions by AI engine
AI engine	Sinopec	Avient
Perplexity	3 / 180	8 / 180
ChatGPT (OpenAI)	1 / 180	13 / 180
Google (AI Overviews)	1 / 60	6 / 60

SinopecAvient

Answers are measured for each company at each stage. Missing data is excluded from the calculations and charts.

Ranks among comparable companies in Thermoplastic elastomers.

Which producers supply SEBS base polymers to TPE compounders in the US?

S3 / 3

1 / 3

Perplexity · Brand mentionsMentions

Where could Sinopec improve?

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Which TPE suppliers provide material test data for automotive interior applications?

3 / 3

S0 / 3

ChatGPT (OpenAI) · Brand mentionsMentions

Which TPE compounders help medical device developers select grades for their intended use?

3 / 3

S0 / 3

ChatGPT (OpenAI) · Brand mentionsMentions

+27 other questions

Where Avient has more appearances on at least one measured platform or measure.Request to see more

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About the research

Each market was measured separately using market-specific questions across the buyer journey. Data was collected between 5–9 October 2026 using English-language prompts targeting the US geography across Google AI Overviews, ChatGPT and Perplexity. Results from repeated runs were pooled; citations and brand mentions were calculated separately. Missing responses were excluded, and comparisons include only engines with measurements for both companies.

In total, 60 questions across 6 markets were run (360 questions), producing approximately 1,900 responses and identifying 1,852 companies. The “who leads where” prompts shown are a subset of this research data.

All results underwent human review before publication. This is not an exhaustive market ranking. For methodology questions, or to report an issue with the data or report, please contact stefan.finch@graph.uk.

How Sinopec compares with Avient

Citations

Brand mentions

Where Sinopec leads

Where Avient leads

Explore top TPE comparisons

What next?