Forums
New posts
Search forums
What's new
New posts
Latest activity
Articles
Members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Community discussion
Removable
Hydrocolloid dupclicating issue
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="JMN" data-source="post: 291241" data-attributes="member: 8469"><p>Have you been:</p><p>rinsing the hydrocoloid negative very well before pouring</p><p></p><p>Heating to the proper melt temp and then after heated cooling to the proper pour temp while stirring.</p><p></p><p>Ensuring the stone displaces all the water when pouring as the residual water will dilute the stone and create this effect in any impression.</p><p></p><p>Removing the original model as soon as it is safely certain the hydrocolloid is set up.</p><p></p><p>Removing the created model as soon as the stone has safely set up.</p><p></p><p>EDIT: How long are you waiting to move the dup container? Or even to vibrate the bench/shelf it is on? 10 minutes at total rest is the desired minimum for most. With thc GC it sayd to wait 10 and then to cover completely with water if desired.</p><p>I am wondering if it getting moved before the initial setting of the hydrocolloid could be confusing the boundary layer between the materials. Hope that makes sense.</p></blockquote><p></p>
[QUOTE="JMN, post: 291241, member: 8469"] Have you been: rinsing the hydrocoloid negative very well before pouring Heating to the proper melt temp and then after heated cooling to the proper pour temp while stirring. Ensuring the stone displaces all the water when pouring as the residual water will dilute the stone and create this effect in any impression. Removing the original model as soon as it is safely certain the hydrocolloid is set up. Removing the created model as soon as the stone has safely set up. EDIT: How long are you waiting to move the dup container? Or even to vibrate the bench/shelf it is on? 10 minutes at total rest is the desired minimum for most. With thc GC it sayd to wait 10 and then to cover completely with water if desired. I am wondering if it getting moved before the initial setting of the hydrocolloid could be confusing the boundary layer between the materials. Hope that makes sense. [/QUOTE]
Insert quotes…
Verification
Who makes the popular shade guide?
Post reply
Forums
Community discussion
Removable
Hydrocolloid dupclicating issue
Top
Bottom