{"title":"Victrex PEEK 450CA30 datasheet property evidence","slug":"victrex-peek-450ca30-datasheet-property-evidence","summary":"Datasheet evidence record of datasheet property values for Victrex PEEK 450CA30, carbon-fibre-reinforced PEEK, each traceable to an accepted evidence row.","category":{"name":"Industrial Materials","slug":"industrial-materials","canonical_path":"/knowledge/category/industrial-materials"},"language":"en","published_at":"2026-09-30T10:44:31.382680Z","updated_at":"2026-09-30T10:44:31.330888Z","content_label":"validated","canonical_path":"/knowledge/victrex-peek-450ca30-datasheet-property-evidence","seo":{"title":"Victrex PEEK 450CA30 datasheet property evidence | MatVerity","description":"Datasheet evidence record of datasheet property values for Victrex PEEK 450CA30, carbon-fibre-reinforced PEEK, each traceable to an accepted evidence row.","canonical_path":"/knowledge/victrex-peek-450ca30-datasheet-property-evidence","canonical_url":"https://matverity.com/knowledge/victrex-peek-450ca30-datasheet-property-evidence","robots":"index,follow","og_title":"Victrex PEEK 450CA30 datasheet property evidence","og_description":"Datasheet evidence record of datasheet property values for Victrex PEEK 450CA30, carbon-fibre-reinforced PEEK, each traceable to an accepted evidence row.","og_url":"https://matverity.com/knowledge/victrex-peek-450ca30-datasheet-property-evidence","content_type":"TechArticle","published_at":"2026-09-30T10:44:31.382680Z","modified_at":"2026-09-30T10:44:31.330888Z"},"content":"## Scope\n\nThis page is limited to datasheet property values published for Victrex PEEK 450CA30.\nNo value below is generalized to another grade or to the wider material family.\nEach value is stated with the condition and test method the datasheet gives for it.\n\n## Property values\n\n### Density\n\n- Density: 1.40 g/cm³; condition: Crystalline; test method: ISO 1183; datasheet p.1 [CP09]\n\n### Coefficient of linear thermal expansion - Flow\n\n- Coefficient of linear thermal expansion: 5 ppm/K; condition: Flow; temperature range < 143 C; test method: ISO 11359-2; datasheet p.2 [CP01]\n- Coefficient of linear thermal expansion: 6 ppm/K; condition: Flow; temperature range > 143 C; test method: ISO 11359-2; datasheet p.2 [CP02]\n\n### Coefficient of linear thermal expansion - Average\n\n- Coefficient of linear thermal expansion: 40 ppm/K; condition: Average; temperature range < 143 C; test method: ISO 11359-2; datasheet p.2 [CP03]\n- Coefficient of linear thermal expansion: 100 ppm/K; condition: Average; temperature range > 143 C; test method: ISO 11359-2; datasheet p.2 [CP04]\n\n### Glass transition temperature\n\n- Glass transition temperature: 143 °C; condition: Onset; test method: ISO 11357-2; datasheet p.2 [CP18]\n- Glass transition temperature: 150 °C; condition: Midpoint; test method: ISO 11357-2; datasheet p.2 [CP19]\n\n### Melting point\n\n- Melting point: 343 °C; test method: ISO 11357-3; datasheet p.2 [CP22]\n\n### Tensile modulus\n\n- Tensile modulus: 28000 MPa; condition: temperature 23 C; test method: ISO 527-1; datasheet p.1 [CP24]\n\n### Flexural modulus\n\n- Flexural modulus: 24000 MPa; condition: temperature 23 C; test method: ISO 178; datasheet p.1 [CP13]\n\n### Flexural strength\n\n- Flexural strength: 65.0 MPa; condition: temperature 275 C; test method: ISO 178; datasheet p.1 [CP17]\n- Flexural strength: 130 MPa; condition: temperature 175 C; test method: ISO 178; datasheet p.1 [CP16]\n- Flexural strength: 275 MPa; condition: temperature 125 C; test method: ISO 178; datasheet p.1 [CP15]\n- Flexural strength: 380 MPa; condition: temperature 23 C; test method: ISO 178; datasheet p.1 [CP14]\n\n### Compressive strength\n\n- Compressive strength: 70.0 MPa; condition: temperature 200 C; test method: ISO 604; datasheet p.1 [CP07]\n- Compressive strength: 200 MPa; condition: temperature 120 C; test method: ISO 604; datasheet p.1 [CP06]\n- Compressive strength: 320 MPa; condition: temperature 23 C; test method: ISO 604; datasheet p.1 [CP05]\n\n### Elongation at break\n\n- Elongation at break: 1.7 %; condition: temperature 23 C; test method: ISO 527-2; datasheet p.1 [CP12]\n\n### Deflection temperature under load\n\n- Deflection temperature under load: 336 °C; condition: load 1.8 MPa; specimen state Unannealed; test method: ISO 75-2/AF; datasheet p.2 [CP08]\n\n### Glow-wire flammability index\n\n- Glow-wire flammability index: 960 °C; condition: specimen thickness 2.0 mm; test method: IEC 60695-2-12; datasheet p.2 [CP20]\n\n### Water absorption\n\n- Water absorption: 0.30 %; condition: Saturation; temperature 23 C; test method: ISO 62; datasheet p.1 [CP25]\n- Water absorption: 0.45 %; condition: Saturation; temperature 100 C; test method: ISO 62; datasheet p.1 [CP26]\n\n## Provenance\n\n- Source 16: VICTREX™ PEEK POLYMER 450CA30 (March 2026); SHA-256 846d0fb63b52… [S16]\n- Every value above is traceable to one accepted evidence row and its KnowledgeClaim marker. [S16]\n","reviewed_at":null,"sources":[{"name":"Victrex PEEK 450CA30 official datasheet source","source_type":"official_datasheet","url":"https://www.victrex.com/-/media/downloads/datasheets/victrex_tds_450ca30.pdf","publisher_name":"Victrex","publisher_domain":"victrex.com","document_title":"VICTREX™ PEEK POLYMER 450CA30","document_version":"March 2026","publication_date":null,"retrieved_at":null,"language":"en","is_primary_source":true,"trust_level":"high"}],"references":[{"label":"VICTREX™ PEEK POLYMER 450CA30","url":"https://www.victrex.com/-/media/downloads/datasheets/victrex_tds_450ca30.pdf","citation":"manufacturer datasheet property evidence"}],"supported_claims":[],"related_articles":[{"title":"Victrex PEEK 150XF datasheet property evidence","slug":"victrex-peek-150xf-datasheet-property-evidence","summary":"Datasheet evidence record of datasheet property values for Victrex PEEK 150XF, each traceable to an accepted evidence row.","category":{"name":"Industrial Materials","slug":"industrial-materials","canonical_path":"/knowledge/category/industrial-materials"},"canonical_path":"/knowledge/victrex-peek-150xf-datasheet-property-evidence"},{"title":"Victrex PEEK 450G datasheet property evidence","slug":"victrex-peek-450g-datasheet-property-evidence","summary":"Datasheet evidence record of datasheet property values for Victrex PEEK 450G, each traceable to an accepted evidence row.","category":{"name":"Industrial Materials","slug":"industrial-materials","canonical_path":"/knowledge/category/industrial-materials"},"canonical_path":"/knowledge/victrex-peek-450g-datasheet-property-evidence"},{"title":"Fluoropolymer Processing Overview: PTFE, FEP, and PFA","slug":"fluoropolymer-processing-overview","summary":"A bounded overview of PTFE, FEP, and PFA processing contexts without rankings, process-window comparisons, or grade equivalence.","category":{"name":"Industrial Materials","slug":"industrial-materials","canonical_path":"/knowledge/category/industrial-materials"},"canonical_path":"/knowledge/fluoropolymer-processing-overview"},{"title":"PTFE vs FEP vs PFA: Fluoropolymer Comparison Overview","slug":"fluoropolymer-comparison","summary":"Bounded source-reviewed comparison hub for PTFE, FEP, and PFA processing behavior, forms, and use-context examples without rankings.","category":{"name":"Industrial Materials","slug":"industrial-materials","canonical_path":"/knowledge/category/industrial-materials"},"canonical_path":"/knowledge/fluoropolymer-comparison"},{"title":"FEP Applications: Manufacturer-Described Uses, Product Forms, and Processing Context","slug":"fep-applications","summary":"Manufacturer-scoped FEP application overview using official source examples without suitability approval, rankings, or numeric comparisons.","category":{"name":"Industrial Materials","slug":"industrial-materials","canonical_path":"/knowledge/category/industrial-materials"},"canonical_path":"/knowledge/fep-applications"}],"breadcrumbs":[{"label":"Home","path":"/","position":1},{"label":"Knowledge","path":"/knowledge","position":2},{"label":"Industrial Materials","path":"/knowledge/category/industrial-materials","position":3},{"label":"Victrex PEEK 450CA30 datasheet property evidence","path":"/knowledge/victrex-peek-450ca30-datasheet-property-evidence","position":4}],"disclaimer":null}