Cushion Core: Load Capacity Up to 1000 psi, Thickness 12-18 mm

Component Specifications

Definition

The Cushion Core is a specialized structural element within anti-fatigue mats, engineered to dissipate impact forces and provide ergonomic support. It functions by compressing under load to absorb energy, then rebounding to distribute pressure evenly across the foot. This component is critical for reducing musculoskeletal fatigue, improving blood circulation, and preventing workplace injuries associated with prolonged standing. It typically features a multi-layer or cellular design to optimize durability, resilience, and moisture resistance in industrial environments.

Working Principle

The Cushion Core operates on the principle of viscoelastic deformation and energy dissipation. When subjected to compressive forces from a worker's weight, the material deforms to absorb kinetic energy, converting it into minimal heat. The core's rebound properties ensure gradual recovery, providing continuous support and reducing peak pressure on the feet. This cyclic compression and recovery mitigate static muscle loading, enhance comfort, and promote subtle movement to encourage blood flow.

Materials

Common materials include closed-cell polyvinyl chloride (PVC), thermoplastic elastomers (TPE), nitrile rubber, or polyurethane foam. Specifications often involve density (e.g., 0.6-0.9 g/cm³), hardness (e.g., 40-60 Shore A), and thickness (e.g., 10-20 mm), with additives for UV resistance, anti-slip properties, and chemical stability.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Density	0.7-0.85 g/cm³
Hardness	45-55 Shore A
Thickness	12-18 mm
Load Capacity	Up to 1000 psi
Compression Set	<10% after 24h at 70°C
Rebound Resilience	>40%
Operating Temperature	-20°C to 60°C

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

ISO 20345, DIN 51130, ASTM F1637

Parent Products

This component is used in the following industrial products

Anti-Fatigue Mat

A cushioned floor mat designed to reduce physical fatigue and discomfort for workers standing for extended periods.

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Engineering Analysis

Risks & Mitigation

Material degradation from chemicals or UV exposure
Compression fatigue over time
Inadequate thickness leading to insufficient support
Slippage if surface texture wears

FMEA Triads

Trigger: Poor material selection or manufacturing defects
Failure: Core loses resilience, causing mat to flatten and reduce support
Mitigation: Use high-quality, tested materials and implement strict quality control during production

Trigger: Exposure to oils or solvents
Failure: Material breakdown, leading to cracks or loss of shock absorption
Mitigation: Apply chemical-resistant coatings and specify compatible materials for the work environment

Trigger: Overloading beyond design limits
Failure: Permanent deformation or rupture of the core
Mitigation: Design with safety margins and provide clear load capacity guidelines

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±1 mm thickness, ±5% density variation

Test Method

Compression testing per ASTM F1637, slip resistance per DIN 51130, and durability cycles per ISO 20345

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Cushion Core

Manufacturer profiles associated with Cushion Core.

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Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review

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Frequently Asked Questions

How does the Cushion Core improve worker safety?

It reduces impact on joints and muscles, lowers the risk of fatigue-related injuries, and enhances comfort during prolonged standing.

What materials are best for durability in industrial settings?

Closed-cell PVC or nitrile rubber offers high durability, moisture resistance, and easy cleaning for harsh environments.

Can the Cushion Core be replaced if worn out?

Yes, it is often designed as a replaceable component in modular anti-fatigue mats to extend product life.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Cushion Core