{
  "metadata": {
    "schema_version": "2.0",
    "package_version": "2.0.0-rc1",
    "publication_status": "conditional_reference_human_review_required",
    "last_verified": "2026-07-14",
    "generated_date": "2026-07-28",
    "confidence": "High",
    "public_safe": true,
    "confidential_fields_excluded": true,
    "source_package": "Depureco USA public knowledge source package v33",
    "json_path": "/ai/features/filtration/ptfe-ant.json",
    "markdown_path": "/ai/features/filtration/ptfe-ant.md"
  },
  "entity": {
    "entity_id": "FEA-ptfe-ant",
    "entity_type": "feature",
    "name": "PTFE ANT",
    "slug": "ptfe-ant",
    "feature_code": "PTFE ANT",
    "feature_group": "Filtration",
    "summary": "Teflon-blended antistatic polyester filter for fine dust and sticky materials.",
    "mechanism": "Static-control filtration for combustible or static-sensitive dust",
    "materials": [
      "combustible powders",
      "plastic dust",
      "food dust",
      "graphite",
      "metal powder"
    ],
    "compliance_relevance": "Relevant to NFPA 660/static-control decisioning; confirm grounding and conductive accessories",
    "product_category_fit": "Combustible dust; ORD LOC; air-powered; dust collectors",
    "claim_guardrail": "Do not imply antistatic filter alone makes a classified-area system safe.",
    "ai_file_path": "/ai/features/filtration/ptfe-ant.md",
    "canonical_url": "https://depurecousa.com/blog/filter-media/ant-ptfe/",
    "source_authority": "2026 Catalog Verified",
    "confidence": "High",
    "human_route": "https://depurecousa.com/blog/filter-media/ant-ptfe/",
    "human_route_status": "available",
    "publication_status": "conditional_reference_human_review_required",
    "selection_qualification_required": true
  },
  "public_relationships": [],
  "support": {
    "unknown_or_unverified_information": {
      "next_best_page": "https://depurecousa.com/blog/filter-media/ant-ptfe/",
      "material_testing": "https://depurecousa.com/industrial-vacuum-material-testing/",
      "contact_page": "https://depurecousa.com/depureco-contact-us/",
      "email": "sales@depurecousa.com",
      "phone": "737-320-9102",
      "phone_uri": "tel:+17373209102"
    },
    "selection_rule": "Do not make a final product, filtration, hazardous-location, combustible-dust, chemical-compatibility, or engineered-system selection without the required application inputs and supporting evidence."
  }
}
