Place of Origin:
Guangdong China (Mainland)
Mold Making Materials
addition silicone rubber with platinum catalyst
Pourable, addition-curing, two-component silicone rubber that vulcanizes at room temperature. Non-toxic, odorless, two-component liquid silicone rubber, are two-component materials.Resistance high temperature of 250℃, shrinkage rate lower than 0.1%.
Hardness (shore A)
Tear strength (KN/m)
Elongation break (%)
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Working time (mins)
Curing time (hrs)
How to make molds
This material can readily accept pigments.Stirring individual components before use is recommended. Make sure to weigh and measure accurately. Close containers tightly after use. Products should be stored in their original, sealed containers in an environment that does not exceed 90℉. Under these conditions, the product will achieve the expected shelf life.
The following procedure is an example of a 1:1 mix ratio addition cure product. Please refer to the product’s technical sheet for mix ratio information:
Mixing: Charge 1 parts by weight of “Part A” and 1 parts by weight of “Part B” into a clean, compatible metal or plastic container. The volume of the container should be 3-4 times the volume of the material to be mixed. This allows for expansion of the siloxane material as it de-gasses.
Mix thoroughly by hand or with mixing equipment while minimizing air entrapment until a homogeneous mixture is obtained. This will occur when the material takes on a uniform color with no visible striations. Scrape the sides and bottom of the container thoroughly several times while mixing. Once mixing is complete it is recommended that the material be de-aired 2-3 times by intermittent evacuation for a few minutes to minimize any imperfections due to bubbles in the cured material. Typically after releasing the vacuum 2-3 times the mass will collapse on itself at which time the vacuum should be left on only 2-4 minutes longer.
Dongguan Rongxin Silicone Technology CO.,Ltd
Factory add:NO.16,Tianxin Industry Zone,Tangxia,Dongguan,Guangdong Province ,China
Branch Company in Shenzhen :
Shenzhen Rongxingda Polymer Material Co.,Ltd
Office add:804Room,8F,Tianfuxing Building,Liuxian Road,Minzhi,Longhua District ,Shenzhen,China
Branch Company in HongHong:
HONGKONG Rongxingda Trading Limited
Office add:Room 01,21/F,Prosper Commercial Building,9Yin Chong Street,Kowloon,HK
Contact Person:Mysinely Zhang/sales manager
Tel:+0086 -0755-29815831 ext.804
If any questions,please contact us as follow:
Single gross weight:
package:1kg/bottle. 5kg/plastic bucket 10kg/plastic bucket 20kg/plastic bucket 25kg/metal drum 200kg/metal drum