Ever noticed a hazy film on the inside of a car windscreen? That’s fogging — volatile compounds evaporating from interior materials and condensing on the glass. For automotive and interior components, controlling it is a strict OEM requirement. Searching for dependable fogging testing services in chennai? Kiyo R&D Lab measures the fogging behaviour of your materials so you can meet automotive specifications with confidence.
From plastics, foams, and textiles to leather, adhesives, and trim, our expert team delivers accurate fogging results, supporting data, and clear, audit-ready reports you can rely on.
Fogging is the condensation of volatile substances released from interior materials onto cooler surfaces such as a car’s windscreen. To test it, a sample is heated in a sealed vessel while a cooled glass plate collects the condensate; the fogging level is then measured either by loss of gloss or by the weight of condensate. Reliable fogging testing services in chennai turn that condensate into a clear, comparable value.
For automotive suppliers, it proves interior parts meet OEM fogging limits. For manufacturers, it screens materials before they’re specified. For QC teams, it verifies each batch stays within spec — all backed by repeatable data.
As a full-service provider of fogging testing services in chennai, we run both recognised fogging methods on plastics, foams, textiles, leather, and trim, and help you pick the one your OEM specifies.
Loss of gloss on the glass plate.
Weight of condensate collected (mg).
Compare candidate materials before spec.
Set temperature and time per standard.
Lot-by-lot fogging verification.
Odour and VOC/emission testing on request.
| Method | Measures | Reported As |
|---|---|---|
| Reflectometric | Gloss retained on glass | Fogging value (% gloss) |
| Gravimetric | Mass of condensate | Fog value (mg) |
Our fogging testing services in chennai follow globally recognised methods so your reports are accepted by OEMs, auditors, and buyers alike.
ISO DIN SAE
| Standard | What It Covers | Method |
|---|---|---|
| ISO 6452 | Fogging of automotive interior trim | Gloss & gravimetric |
| DIN 75201 | Fogging behaviour of interior materials | Method A & B |
| SAE J1756 | Fogging of interior trim materials | Gloss & gravimetric |
| OEM specs | Manufacturer-specific limits | Per OEM standard |
Not sure which method or OEM limit applies? Our analysts recommend the right test and document it clearly in every report.
Based in Chennai with branches in Chrompet and Oragadam, Kiyo R&D Lab makes professional fogging testing easy to access for the Chennai–Oragadam automotive corridor, with convenient drop-off and courier-friendly collection.
Looking for fogging testing services in chennai? Our facilities are equipped for gloss and gravimetric fogging testing to ISO, DIN, and SAE methods with quick turnaround.
📞 Call 90420 86986 💬 Request a QuoteExplore all our capabilities at www.kiyorndlab.com.
When cabin quality, OEM approval, and compliance are on the line, trust a lab that delivers clear answers. As a leading provider of fogging testing services in chennai, we combine calibrated equipment, recognised methods, and expert interpretation to give you data you can stand behind.
From a single material screen to ongoing production QC, the team at Kiyo R&D Lab is ready to help. Reach out today and turn your sample into a reliable, audit-ready report.
For quotation or visit