3D-ADD CBA1 Bio Biocompatible Chemical Blowing Agent paste has these features and benefits:
- universal blowing agent paste which can be added to thermoplastic SLA, DLP & LCD 3D resins before printing to produce after printing expanded cell sponges or foams upon heating
- supplied as a ready to use whitish paste
- biocompatible
- safe, non dangerous and non flammable as supplied and after heating
- stable, long shelflife (1 year guarantee, but in practice several years if kept at <70ºC )
- easy addition and dispersion in most compatible 3D resins with mild mixing
- hand mixing or rotary lab mixers can be used for mixing eg at 500 rpm for 10 minutes
- excellent stability without sedimentation during printing after mixing it with most 3D resins
- order also 3D-ADD ASC1, our anti sedimentation additive, for maximum custom control of stability (non-settling)
- doest not affect the original mechanical properties of the 3D resins
- causes whitening in clear 3D resins
- causes minor whitening effect on the color of the chosen colored 3D resin
- addition dosages of 10-20% by weight on resin solids are recommended for expanding the resin upon heating
- releases non-toxic inert blowing gas upon heating at 160-180ºC
It is supplied as a kit, which contains the product, one graduated beaker and one empty 250 mL black bottle to measure, mix, keep and protect the 3D resins from daylight. Please do not expose any 3D resins to natural or room light to prevent their curing.
