Operation tips of rtv liquid moulding silicone rubber a. adding too much silicone oil will destroy the molecular of silicone rubber, which will cause a decrease of the tensile and tear strength of the mold and deformation may occur. b. remember to take the proper silicone rubber to make the mold for suitable products. for products with delicate and complicated patterns, you are expected to use soft silicone to make molds. While for products with easy and smooth patterns, you should choose hard silicone rubber. Plus: We have free CD on how to operate for our customers enclosed with product package. Packaging Details: 25kg/drum and 200kg/drum Delivery Time: within 3 days after payment confirmed in our bank. Payment Terms: L/C,T/T, Western Union Notice of rtv liquid moulding silicone rubber 1. sample is avalible 2. Reach certificate is avalible 3. FDA ,MSDS, RHOS, GSG are avalible 4. HS code:39100000 Please dont hesitate to ask if you have any questions about rtv liquid moulding silicone rubber , here Ms Abbie is at your service: Tel: +86-0755-89311348 Mob: +86-18938867613 Skype: hyjcy@szrl.net Youtuebe: http://www.youtube.com/user/siliconeRTV/videos Facebook: https://www.facebook.com/liu.taylor.3