We use 5410 (for nearly one year) for RTV moulding. The best method to
avoid inhibition is to paint the SL model before using it as a master.
We use lacquer and/or enamel auto body paint. We generally use Dow T-4
or Axson Essil 240 silicones with good results.
When trying new RTV materials, we test a small amount first before
committing to a complete mould. Thsi usually includes a small SL model
(bare) and painted samples using whatever paint we are using at the
--- Regards, Dan Davis PROTON Rapid Prototyping & Manufacturing Center Hicom Industrial Estate Batu Tiga, PO Box 7100 Shah Alam, 40918 Selangor MALAYSIA +60 3 515-2380 phone/fax
> -----Original Message----- > From: email@example.com [SMTP:firstname.lastname@example.org] > Sent: Saturday, February 20, 1999 3:21 AM > To: email@example.com > Subject: RTV molds with SL5410 > > > > Dear List: > Has anyone had trouble using Ciba Geigy SL5410 as a master for RTV > molds? > We molded some platinum based RTV rubber around our master and where > the > rubber was in intimate contact with the model, the rubber didn't setup > very > well. It was very sticky. > Regards, > Jerry Salhus > > > > For more information about the rp-ml, see http://ltk.hut.fi/rp-ml/
For more information about the rp-ml, see http://ltk.hut.fi/rp-ml/
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