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Showing results for tags 'sealant'.
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Hello! I purchased a Gothic gold Waterman 52 1/2V from Ebay some time back. Upon opening the package, I was greeted with a strong smell similar to paint thinner. I sighed and immediately checked the section and barrel. Sure enough, I saw a clear ring of some sort of sealant between the two. The smell has not dissipated much a few months later, and I am still unsure whether it is the sealant or someone has tried to soak the section in a solvent. The hard rubber still has its black sheen, so it couldn't have been something that would cause it to go dull. After reading a bit on this forum and some other pen restoration websites, I tried carefully heating the barrel with a hairdryer (I am fairly new to fountain pens and do not yet have a heat gun). The section still wouldn't pull out of the barrel. I do not know whether I am not applying enough heat or whether the sealant has a higher melting temp than the hard rubber. Anyone have other ideas for what the sealant could be or what to do? Should I try again with heat and not be so skittish this time? Just send it to a professional?
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To those who use IR thermometers to test tempuratures of sections and other pen parts when using heat to loosen them - Which one do you use/recommend?
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I saw there are many types of silicone grease available, which one is suitable for fountain pens?
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I saw there are many types of silicone grease available, which one is suitable for fountain pens?
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Is there a true difference?
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Are there any suggested alteratives for castor oil in a rosin sealant recipe? Why has castor oil been the default?
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I recently obtained a couple of vintage Parker 51s, both working excellently. I am concerned however, that I may be looking at breather tube replacement on one of them. I am confident that I can do these repairs if necessary.' I am, however, out of NEW shellac. I've read a lot of posts from various sources about a replacement for shellac as a sealant on Parker hoods, barrels, pumps and sacs, etc. Like most things, the responses cover all sorts of opinions. I will use shellac on my Parkers for now. Now, to the question. I have an old can (old = more than a year old) of orange shellac. I'm told that the shelf life of shellac is short. WHAT exactly happens to retired shellac? A friend who restores antique furniture says it gets hazy and loses it color properties. Question is, does it retain its ability to seal a pen barrel or hood? It's color is not necessarily a priority in this case of course. I drizzled some of this old shellac on a glass surface. It hardened by the next morning. Will this suffice to seal the hood on a vintage Parker 51? I find it a little frustrating to have to pay 18 dollars for two brush strokes of shellac, knowing full well, the next time I need it, if ever, it too will have turned to a useless vial. Thanks!