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Optical Solar Reflectors and thermal coatings suppliers in India

component · Thermal control

Second-surface mirrors and coatings that reject solar heat while radiating infrared. Low solar absorptance, high IR emittance.

What decides the purchase: Solar absorptance α · IR emittance ε · tile size · substrate thickness · BOL/EOL degradation

Typical materials: Ceria-doped or quartz glass with silver or aluminium backing; white thermal paints

Typical processes: Thin-film vacuum deposition, dicing, adhesive bonding

What changes when it has to fly: Named directly by an Indian buyer as unavailable domestically. Selection is on α/ε, not on optical image quality.

Engineering reference written by us, not a supplier claim.

No Indian supplier in this index makes optical solar reflectors and thermal coatings, plus 2 international.

A buyer has asked for this. PierSight Space asked for Optical Solar Reflectors (OSR). If you make this, get listed — there is demand on record and nobody against it.

Suppliers who can make this (2)

Supplier	Location	Certifications	Evidence
Excelitas (Qioptiq) intl	international	—	stated capability
SQUID3 Space intl	international	—	stated capability

Certifications are as published by each company and unverified. "Product indexed" means we hold an actual product record; "stated capability" means the company says it does this.

Products (0)

Nothing indexed here yet. No supplier in the index makes this, which is exactly the kind of question the catalogue exists to answer. Search everything or tell us who does.