Material Selection Guide - Technical Lamps


The tables below gives you advice on which material grades are suitable for which application and have which properties.

Applications

Applications

HLQ® 200

HLQ® 210

HLQ® 270

HLQ® 235

HLQ® 250

HLQ® 382

M235 plus

M382 plus

Heralux® plus

Heralux® plus VUV

Suprasil® 310

Suprasil® 300

Suprasil® 130

Spectrosil

Purasil® / Purasil® XP

172 nm excimer lamps

++

++

Low pressure lamps with 185 nm emission

++

++

Low pressure lamps (e.g. disinfection)

++

++

++

++

High transmittance, long life sleeves for 185 & 254 nm applications

++

Sleeves for 254 nm disinfection

++

Medium pressure lamps

++

++

++

Metal halide lamps

++

++

Highest pressure lamps, HID lamps

++

Short arc lamps (e.g. i-line, cinema, stage & studio)

++

+

++

++

++

++

Long arc lamps (e.g. laser excitation)

++

++

++

++

++

Infrared lamps

++

Tanning lamps

+

++

Medical UV laser

+

++

++ = fitting // + = fitting to some extent

Properties

Properties

HLQ® 200

HLQ® 210

HLQ® 270

HLQ® 235

HLQ® 250

HLQ® 382

M235 plus

M382 plus

Heralux® plus

Heralux® plus VUV

Suprasil® 310

Suprasil® 300

Suprasil® 130

Spectrosil

Purasil® / Purasil® XP

Highest UV and VUV transmission

++

++

++

++

++

++

Highest resistance to VUV irradiation

+

++

++

++

Deep UV blocking (Ozone free)

++

++

++

UV blocking

++

++

Devitrification resistance

+

++

+

++

++

Highest temperature resistance

+

+

++

High homogeneity

++

++

++

++

++

++

++

++

++

++

++

Best surface quality

++

++

++

++

++

++

++

++

++

++

++

Best chemical purity

+

++

++

++

++

++

Economic grade

++

++

++