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Lab talk, the good, the bad, and the ugly
All Porcelain-Press
LiSi (Questions)
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<blockquote data-quote="subrisi" data-source="post: 248433" data-attributes="member: 1096"><p>SO I pressed my first LISI Press and am not happy. I can not reach anyone in Tech support at GC and the customer service rep tries to get me to talk to the rep. He can not help me, so I ask you:</p><p>The crown looks like a Giraffe. it has orange translucent spots all over the crown especially around the sprue area. At the lingual there is a vertical white banding that almost looks like a crack. It is a demarcation line between a more translucent orange spot and a whitish opaque area. </p><p>So what causes the discoloration? I had 3 crowns in the ring. One was fine, and the other had a small orange area an the cusp tip. the giraffe crown is a total loss. This is not a good start especially when you can't get hold of any tech support person.</p><p>I used the GC investment for LiSi and followed all the instructions. The only thing I changed was reducing the hold time to 20 Minutes.</p></blockquote><p></p>
[QUOTE="subrisi, post: 248433, member: 1096"] SO I pressed my first LISI Press and am not happy. I can not reach anyone in Tech support at GC and the customer service rep tries to get me to talk to the rep. He can not help me, so I ask you: The crown looks like a Giraffe. it has orange translucent spots all over the crown especially around the sprue area. At the lingual there is a vertical white banding that almost looks like a crack. It is a demarcation line between a more translucent orange spot and a whitish opaque area. So what causes the discoloration? I had 3 crowns in the ring. One was fine, and the other had a small orange area an the cusp tip. the giraffe crown is a total loss. This is not a good start especially when you can't get hold of any tech support person. I used the GC investment for LiSi and followed all the instructions. The only thing I changed was reducing the hold time to 20 Minutes. [/QUOTE]
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Lab talk, the good, the bad, and the ugly
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LiSi (Questions)
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