3Dresyn NMF Glass-like1 Biohas these features and benefits:
UV & EB curable organic ultra hard & rigid photopolymer for nano and micro fabrication (photolithography), such as printing of ultra hard & rigid stamps for Nano Imprinting lithography NIL and for hard & rigid negative photoresists for standard UV lithography & PCB technology processing, UV patterning of core and cladding
resin with similar properties to quartz glass
higher temperature resistance without deflection than PMMA
harder and more rigid than PMMA at room and at high temperature
UV curable: excellent photoreactivity at 250-410 nm with minimum energy dosage
very fast photo curing, ideal for low power light sources
Electron beam EB curable
compatible and blendable with our 3Dreyns for nano & micro fabrication
extra hard Shore D90
biocompatible, ultra safe without any toxic pictograms
high tensile and flexural strength >40 MPa
high transmittance @ 850 nm
rigid (Young modulus >3000 MPa)
elongation <1%
high temperature resistance up to 290 ºC (short term) without deformation
High deflection temperature >290ºC
imprint Temperature > 160ºC (short term)
synthetic resin source
durable
medium impact/shattering resistance
excellent balance of low viscosity for easy imprinting and low penetration
refractive index 1.48-1.52
very high resolution (printing resolution of less than 10 nm)
low shrinkage <9%
organo-tin free
high optical clarity
high durability, non degradable
excellent bonding, low risk of debonding
high mechanical properties, with low risk of cracking
very low degassing at high vacuum
low oxygen sensitivity
high mechanical stability
high chemical resistance
long shelf life of 1 year
excellent for spin coating applications
excellent etching with Reactive Ion Etching
excellent stability and chemical resistance to a wide range of wet chemistries used in the clean room
low penetration
low surface tension with good release and demolding properties
100% organic (free of inorganic materials)
optionally it can contain hydroxyl groups for bonding release agents, such as perfluorodecyltrichlorosilane (FDTS)
no thermal treatment is required
easy processing with standard lithography equipment
easy removal of uncured resin with ketones, alcohols and esters
Applications
easy & cost effective transparent mould and stamp fabrication, alternative to quartz or electroplated stamps
mass sensors based on UV-NIL, ALD and RIE
UV patterning of core and cladding
mechanical resonators with reduced dampening of piezoelectric actuators
optical Single Mode SM and Multi Mode MM waveguides
beam splitters
biosensors
Fast and contactless prototyping by direct laser writing at 405 nm (200-410 nm)
