Cheap liquid silicone rubber to make molds for lost was casting
Cheap liquid silicone rubber to make molds for lost was casting
Lost Wax Casting Silicone
GC RTV silicone C-825 are good for lost wax casting. They are widely used for lost wax process of bronze casting to make accurate reproductions of original sculpture.
|
Typical general characteristics |
Inspection Method |
Value |
|
Product data (Catalyzed A+B) |
C-825 |
|
|
Hardness |
Shore A |
25±2 |
|
Mix Ratio |
A:B |
100:3 |
|
Color |
/ |
White |
|
Pot life |
25 °C (77F) |
30-40mins |
|
Curing time |
25 °C (77F) |
3-4 hours |
|
Mixed viscosity |
20000±1000 |
|
|
Tear-strength |
kg/cm |
22±2 |
|
Tensile-strength |
||
|
Elongation |
% |
450±50 |
|
Shrinkage |
% |
≤0.3 |
Note: This is a 100A:3B mix ratio product that must be measured by weight. The choosing of suitable hardness should be according to the size and pattern design of the products. If large products and therefore multiple-piece molds are needed by customers, silicone rubber with higher hardness will be required for the molds. Conversely, soft silicon is indispensable for molds with complicated pattern and delicate details. The amount of curing agent admixture depends on the actual need of customers. More will be added for speedy drying and fast release and less when otherwise.
Low viscosity,great flexibility,Extra low shrinkage,Chemical resistance,release properties, Easy to work with,High tear strength,Heat Resistance,various color is available,High reproduction rate
Part A: Silicone rubber is a white liquid
Part B: Catalyst is a non-toxic and odorless liquid, white transparent color.
ATT: We can provide fast/medium/slow catalyst of for hot, warm or cold season.
When stored at or below 32°C (89.6°F) in the original unopened containers, C-8 series Silicone Base and its Curing Agents have a usable life of I0 months.
Silicone base:1kg/drum; 20kg/drum;25kg/drum;200kg/drum.
Curing Agent: 30g/bottle; 1kg/bottle
在线联系供应商
Other supplier products
 |
Addition Cure rtv-2 Liquid Silicone Rubber for Concrete & Stone moulds | Addition Cure rtv-2 Liquid Silicone Rubber for Concrete & Stone moulds Artificial Stone & Concrete Casting Silicone Rubber Features: Ama... |
 |
Factory price rtv2 silicone rubber for crafts molding | Factory price rtv2 silicone rubber for crafts molding Crafts Molding Silicone A number of custom, Do-It-Yourself craft and hobby projects can be ... |
 |
Free sample rtv2 mould making silicone rubber for Architectural Molding | Free sample rtv2 mould making silicone rubber for Architectural Molding Architectural Molding Silicone Product No.: C-825 and C-830 Brand: GuoC... |
 |
Supply rtv liquid silicone rubber making molds for art Foundry | Supply rtv liquid silicone rubber making molds for art Foundry Art & Foundry Casting Silicone Rubber Model NO.: C-825 and C-830 Hardness: 25... |
 |
Soft skin safe liquid silicone rubber for sex dolls | Soft skin safe liquid silicone rubber for sex dolls Sex Dolls & Toys Casting Silicone GC RT-8 series silicone is great to make silicone sexy ... |
Same products
 |
Embossed Silicone Rubber Wristbands/Bracelets Bulk | 卖方: Yppromotion | In addition to those ordinary wristband types, YP Promotion also has a novel technology that can ... |
 |
SILICONE BRACELET | 卖方: Yppromotion | The silicone bracelet is made of solid silicone rubber pressed by an oil press. Wholesale persona... |
 |
Silicone Square ICE Cube Tray | 卖方: Shenzhen YF Technology Co.,Ltd | The square ice cube mold is square in shape, square in shape and rectangular in shape. It is main... |
 |
Silicone Sports Bottle | 卖方: Shenzhen YF Technology Co.,Ltd | Silicone Water Bottle Review Silicone sports bottle is resistant to high and low temperatures. I... |
 |
Silicone Sphere Tray | 卖方: Shenzhen YF Technology Co.,Ltd | Environmental friendly material, food grade silicone, used for making various ice cubes, which ca... |
