Re: SL5220 and SL5240 resin master patterns used in RTV castings

From: Proform AG (
Date: Mon Nov 17 2003 - 18:00:56 EET


yes, we have been using SL5220 patterns in RTV molding for over 5 years
now. We' d be happy to share our experience and observations with you or
anyone else interested.

Best regards

Paul Bernhard
Managing Director wrote:
> Is anyone using SL5220 and/or SL5240 resins as masters for RTV urethane
> castings? I believe I'm having contamination problems with my silicone from the
> sla material (master) and would like to receive feedback from people that have
> had similar issues. I would like to speak with actual users and not vendors
> wanting me to use their products. Thanks for any helpful info.
> David Oblak
> Beckman/Coulter Inc.
> Sr. Mechanical Designer/RP
> (305) 380-3764

Rapid Prototyping
Route de Chésalles 60
CH-1723 Marly 1
Tel: +41-26-436-4383
Fax: +41-26-436-4329

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