Using this PlatThix Liquid Thickening Agent is easy. First, get your PlatSil® Silicone Rubbers ready. Then, add the agent to the mixture. Remember, you can add up to 5% of the total weight of PlatSil® A and B combined. But don't just follow the rule blindly, try different amounts to see what works best for your job. If you need more information, look at the Technical Bulletin that comes with the PlatSil® product. And always check the Safety Data Sheet for safety instructions. As for maintenance, keep it in a cool and dry place to make sure it stays in good condition.