Specialty Resins Engineering Plastics Keyword Candidate Study

Comparative structure study

The largest recorded reporting jurisdiction, Jiangsu, contains 25 records (20.8% of this 120-record cohort). The remaining cohort contains 95 records. The comparison concerns archive composition.

The recorded chain role label Advanced materials / Basic and process materials accounts for 94.2% here (113/120), compared with 14.8% in the parent set (2,854/19,297), an absolute gap of 79.4 percentage points.

43/120 companies link to pages with existing source-supported excerpts (35.8% of the cohort). The other 77 records remain usable for archive composition, but do not support new operating case studies.

3 keyword candidates match only a company name, with no matching term in recorded products or sub-industry fields. Product evidence is needed before treating these as operating businesses in this segment.

An ID-deduplicated archive snapshot, not the whole market, current recognition or operating results.

The parent set, All public archive records, contains 19,297 records. This cohort contributes 120 (0.6%); 19,177 records remain after excluding it.

Ratio of label participation, not market share; multi-label counts overlap.

Excluding this cohort, the recorded chain role label Advanced materials / Basic and process materials covers 2,741/19,177 remaining records (14.3%), an absolute gap of 79.9 percentage points from this cohort.

The full reporting jurisdiction distribution has 26 labels; the top 3 contain 51/120 records (42.5%).Other known labels contain 69 records.

For 120 records with known labels, the effective category count is 10.9, versus 26 actual labels. Definitions and scope are in the methodology.

The table shows ten labels; 16 others are included in the calculations above.

Record counts do not rank supply capability or economic size.

The largest intersection, Jiangsu × Advanced materials, contains 24 records, or 96.0% of the 25 records carrying the Jiangsu label.

A cell contains company IDs carrying both labels. It does not establish procurement, supply or investment relationships between firms. Multi-label cells may overlap.

This page displays 8 of the full cross-tab’s 32 non-empty cells; the other 24 remain in the analysis.

Non-empty fields are not necessarily accurate or supported by originals.

Counts concern existing reviewed bilingual excerpts, not re-certification of originals or entire reports.

A rule hit prioritises review; it does not establish that the entire field is wrong. One record can trigger several rules.

An ID may match several fields, so counts may exceed the cohort total. Matches establish search relevance only.

Among the translated non-broad query terms, “engineering plastics” has the most matches: 107/120. Name, product and sub-industry fields match 12, 20 and 93 records respectively; the largest field is sub-industry label. Fields can overlap, and a term remains a search link rather than verified business activity.

Selected broad terms and specific segment terms, not the full query. Terms and fields can overlap and must not be summed. Counts show lexical sensitivity; no records are removed without primary evidence.

3 candidates match only a name, or lose all product-field matches after the full company name is removed while sub-industry also has no hit. This transparent string test locates copied company descriptions; it does not establish that a company does not operate the business.

22 of this cohort’s 120 records link through existing company-ID mappings to 2026 lists from all jurisdictions (18.3%). This intersection measures list linkage, not successful recognition or company growth.

List rows and company IDs are separate counts, not new firms or final recognition.

Formulation assessment depends on use and consistency evidence

The Functional materials and advanced-material platforms label covers 2 records (1.7% of this cohort). This archive clue raises a verification question about Use-specific functional formulations with application-test documents; it does not establish that these companies already deliver it.

Shared records with Engineering Plastics Flame Retardant Masterbatch Keyword Candidate Study: 107; records in this cohort but outside that set: 13. The intersection/union ratio is 81.7%, a measure of label overlap rather than business collaboration. Read comparison

Shared records with Rubber Plastic Modified Materials Keyword Candidate Study: 113; records in this cohort but outside that set: 7. The intersection/union ratio is 26.7%, a measure of label overlap rather than business collaboration. Read comparison

Stable-ID samples, not rankings; metrics use the full cohort.