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NPE

NPE Foam Sheet

Supercritical microcellular modified polypropylene foam

A modified polypropylene platform using supercritical CO₂ to create micron scale cells. Formulation and expansion can be tuned for compression, cushioning, support and durability targets.
NPE modified polypropylene foam sheet reference
Source material ↗

01

Process description

Modified polypropylene formulation combined with supercritical CO₂ physical foaming.

02

Core benefits

  • Progressive compression response
  • Balance of low weight, toughness and fatigue resistance
  • Can be engineered around assembly tolerances

03

Suggested applications

  • Intercell cushioning and tolerance compensation
  • Mechanical support in energy storage modules
  • Durable cushioning structures

REFERENCE / FAMILY

Product family reference data

The description is reorganized from the original Micro Foam Group product material. Controlled production specifications and document status are governed by the PALAMAL CRM.
Base polymerModified polypropyleneSource website
Foaming mediumSupercritical CO₂Source website
Primary design directionCompression, support and cushioningSource website
Production propertiesConfirm through the CRM controlled TDSControlled baseline, confirm by TDS

PALAMAL MATERIAL OP / CONTROLLED DATA

PALAMAL CRM controlled grades

The page first reads published grades, properties and document status from PALAMAL CRM. Controlled dataset 20260806A is used as a baseline when a grade is not published or CRM is temporarily unavailable. Shipment and customer approval data remain governed by the latest CRM release and controlled TDS.
Synchronizing CRM…

PALAMAL MATERIAL OP / SAMPLE / TDS

Contact, sample and document request

Submission creates a website tracking reference and routes the request into PALAMAL CRM. Sample requests enter the Sample Request draft workflow. A TDS request for a published grade can receive the controlled link after the record is created.
Properties first use the published CRM revision, with the controlled baseline kept only as a fallback. A controlled TDS link is returned after the request creates a CRM record, preventing website copies from drifting from the released revision.