EVA and XLPE foam fitments engineered in Bengaluru 560066 for medical device OEMs, diagnostic labs and field-service teams across India. ISO 13485-aligned handling, Pantone-matched shadow-boarded trays and cold-chain-ready liners — delivered from a controlled production facility to hospitals, labs and OEM assembly lines nationwide.
Medical foam has a different brief from industrial cushioning. A surgical tray has to present its instruments cleanly, an OR nurse needs to spot a missing tool in seconds, a diagnostic shipper cannot shed fibre into a sample port, and a cold-chain liner has to keep 2–8 °C for the whole logged transit. We design every medical fitment against those constraints — not against generic industrial cushioning rules.
Our medical fitments are built around six engineering pillars, chosen to match the reality of Indian hospitals, path labs and OEM assembly lines.
Closed-cell, skin-finished foams that don't shed fibre into device housings or connectors.
Cushioning sized to the device fragility curve for courier and field-service transit.
Shadow-boarded trays with Pantone-matched contrast layers for surgical kit identification.
XLPE and EPE liners that hold PCM gel packs for diagnostic sample transport.
Tool-controlled cavities so calibration and service kits return in the same protective case.
Batch codes and dimensional reports per production run for medical audit trails.
Device list, weights, orientations, sterilisation & handling constraints.
STEP / IGES / DXF / DWG under NDA — or 3D-scan from a physical device sample.
EVA density, XLPE grade or PU ester chosen against the device fragility curve.
CNC-machined sample with device fit-check, contrast colour and pocket geometry sign-off.
Density and cavity dimensional report per batch — filed with the customer's quality record.
Batch CNC, colour coding, serialised labelling pockets, shipped from Bengaluru 560066.
| Material & density | Compression set | Typical medical use |
|---|---|---|
| EVA (medium density) | Low (~10%) | Surgical trays, service kits, presentation cases |
| EVA (high density) | Very low (~7%) | Precision cavities for reusable diagnostic devices |
| XLPE 30 kg/m³ | Low (~5%) | Light device shippers, calibration kit inserts |
| XLPE 60–90 kg/m³ | Low–Medium (~8%) | Standard device shipping cradles, imaging accessories |
| PU ester (skinned) | Recovers fully | Optical & lens sub-assemblies, delicate consumables |
| Anti-static pink PE | Low (~12%) | Electronic diagnostic PCBs and control modules |
Compression set values are indicative; final values depend on test method (e.g. ASTM D3575) and customer-specified conditioning.
NestPack designs and documents medical foam fitments aligned to the references below. We do not claim independent certification — device-kit certification and regulatory filings remain the responsibility of the medical OEM.
Documented, controlled foam supply into ISO 13485 device-kit assembly lines.
Parcel-shipment drop, vibration and compression references for device shippers.
Foam density and compression-set method used in our material reports.
Category B biological substance packaging cushioning — foam interior only.
Foam liner design for qualified PCM systems in temperature-controlled diagnostic transit.
Material declarations for foams supplied into EU-facing medical device kits.
OR turnover kit was arriving with instruments loose and unaccounted, slowing case sign-off.
Two-colour EVA shadow board — hi-vis orange base under matte black — with serialised pockets per instrument.
Instrument accountability checked in under 30 seconds per turnover; kit assembly errors eliminated.
Home-collection diagnostic device was cracking screens in courier transit across India.
XLPE 60 kg/m³ two-piece cradle inside a corrugated shipper, drop-tested to ISTA 3A profile.
In-warranty screen replacements dropped to near-zero across the first pilot region.
Lab needed a returnable box for path samples that held 2–8 °C for 24 hours with airline handling.
EPS-lined outer with an XLPE foam nest holding customer-qualified PCM gel packs around a sample rack.
Independent temperature-mapping runs stayed inside the 2–8 °C band across all logged transits.
Yes. We supply EVA and XLPE foam inserts to medical device OEMs whose kits are assembled under ISO 13485. Our foams are closed-cell, non-shedding and manufactured in a controlled area in Bengaluru 560066; final device-kit qualification remains with the OEM's quality system.
Our default XLPE grades are closed-cell and skin-finished, which limits loose particulate. For higher-cleanliness assemblies we offer PU ester open-cell with a heat-sealed skin and pre-cleaned EVA inserts packed in poly-lined bags on request.
Yes. We stock EVA in a wide colour range and can match customer Pantones for two-tone shadow-boarded surgical trays — a black base with a hi-visibility contrast layer is the most common request from Indian medical OEMs.
Prototype samples ship in 5–8 working days from our Bengaluru facility once CAD or a physical sample is approved. Production batches run in 2–4 weeks depending on density, colour and quantity.
Yes. We supply XLPE and EPE liners for diagnostic-sample transport boxes, engineered around the payload weight and hold-time. We do not sell PCM gel packs; we design the foam cavity that houses your qualified PCM system.
Send device drawings, CAD or a sample — we'll engineer the foam tray from our Bengaluru 560066 facility.
