FDB-0025 · ORIGINAL SOURCE VALUE

CORE-B-000005

Registry: STAGEB_CORE_INTELLIGENCE. Original field names and values are displayed without translation or reinterpretation.

acoustic_implications

No generalized acoustic claim.

advantages

Resilient foam material provides an engineering alternative to honeycomb-only structure.

bonding_requirements

Requires interfaces to adjacent honeycomb/EVA/face layers in hybrid systems.

canonical_name

EPP foam core

cell_structure

foam cell structure

claim_ids

CLM-B-000049

common_paddle_usage

Verified as an element of HEAD TRIFLEX hybrid architecture.

confidence

HIGH

core_family

FOAM_DOMINANT

core_id

CORE-B-000005

density_information

No paddle-general density asserted.

durability_implications

Architecture specific.

evidence_ids

EVD-B-000073;EVD-B-000074

failure_modes

compression/fatigue/interface separation possible

limitations

Not all full-foam cores are EPP.

manufacturing_complexity

HIGH

manufacturing_method

foam molding + hybrid assembly/bonding

material

Expanded polypropylene

notes

Core family is separate from core thickness; no 14 mm/16 mm family creation.

process_compatibility

foam molding; hybrid core bonding

production_eligible

YES

source_ids

SRC-B-000041;SRC-B-000042

structural_role

core or hybrid-core structural layer

structure

closed-cell expanded thermoplastic foam core

thickness_applicability

Product/system specific.

verification_status

VERIFIED

Identifiers mentioned in source fields

These are search links, not inferred engineering relationships.

Provenance

archiveSha256

ded5d3a55705d2387a6fec03fd5fd9c93d948acca3c3de8c66ed7a82fca45cc5

virtual_path

!/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGEG_CROSS_TEST_CORRELATION_AND_PADDLE_ENGINEERING_PROFILE_REV1_2026-09-15.zip!/frozen_history/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGEG_FIRST_ENGINEERING_PREDICTIVE_VALIDATION_REV1_2026-09-15.zip!/frozen_history/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGEG_FIRST_VALIDATION_EXECUTION_READINESS_REV1_2026-09-14.zip!/frozen_history/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGEG_FIRST_CONTROLLED_VALIDATION_BATCH_PLAN_2026-09-14.zip!/frozen_history/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGEG_INTERNAL_EVIDENCE_ACQUISITION_CAMPAIGN_REV1_2026-09-13.zip!/frozen_history/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGEG_THIRD_PARTY_INDUSTRY_EVIDENCE_AUGMENTATION_REV2_2026-09-13.zip!/frozen_history/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGEG_CONDITIONAL_EVIDENCE_ENRICHMENT_2026-09-13.zip!/frozen_history/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGEG_INTERNAL_EVIDENCE_QUALIFICATION_REV1_2026-09-13.zip!/frozen_history/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_INTERNAL_RAW_DATA_INVENTORY_REV1_2026-09-12.zip!/frozen_history/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGEG_EVIDENCE_INTAKE_PREPARATION_2026-09-12.zip!/frozen_history/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGEF_TEST_READINESS_2026-09-12.zip!/frozen_history/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGEE_CONTROLLED_VALIDATION_PLANNING_2026-09-12.zip!/frozen_history/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGED_ENGINEERING_REASONING_LAYER_2026-09-12.zip!/frozen_history/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGED_ENGINEERING_INTELLIGENCE_LAYER_2026-09-11.zip!/frozen_history/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGED_FOUNDATION_MAPPING_2026-09-11.zip!/frozen_history/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGEC_BATCH006_2026-09-11.zip!/frozen_history/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGEC_BATCH005_2026-09-11.zip!/frozen_history/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGEC_BATCH004_2026-09-11.zip!/frozen_history/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGEC_BATCH003_2026-09-10.zip!/frozen_history/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGEC_BATCH002_2026-09-10.zip!/frozen_history/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGEC_BATCH001_2026-09-10.zip!/frozen_history/PICKLEBALL_DATABASE_APPROVED_FROZEN_BASELINES_THROUGH_STAGEB_2026-09-09.zip!/frozen_history/PICKLEBALL_DATABASE_STAGEB_ENGINEERING_INTELLIGENCE_PASS_FROZEN_BASELINE_v1.zip!/STAGEB_CORE_INTELLIGENCE.csv

source_file_sha256

a444642b208c85f8a2b5958137308db95402e8802ce591e43a52b74043cecec5

source_locator

csv:row:5

fields_sha256

5036cbe1dcf81a27e8199ed9675cbf0de99c92a438a8f18ef1a9fcfecb1c0ed7

source_version

FDB-0025