coefficient of themal expansion SLA and Protobuild

From: clayton.wilson@isotis.com
Date: Fri Dec 07 2001 - 18:53:34 EET

Hi list,

Does anyone know what the coefficient of thermal expansion is for
Solidscapes ProtoBuild material?

Also, 3D Systems rates the post-cure coefficient of thermal expansion for
their resins in units of ppm/deg C. What is this? Parts per million? Would
208 ppm/deg C equate to 0.000208 /deg C?

Thanks for your help.

Clay

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Clayton Wilson
AIO / PhD Student, UMC, Utrecht IsoTis NV, Bilthoven
Huispost G 05.228 Prof. Bronkhorstlaan 10
Postbus 85500 3723 MB Bilthoven
3508 GA Utrecht The Netherlands
phone: +31 30 2506971 phone: +31 30 2295229
fax: +31 30 2510638 fax: +31 30 2280255
email: c.e.wilson@chir.azu.nl email: clayton.wilson@isotis.com
                                          http://www.isotis.com
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