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 completed with the help of GC Silicone molding materials. Any decorative object (e.g., resin jewelry, model trains, custom tiles, small figurines, wall art, much more) can be molded using silicone or polyurethane mold rubber and then replicated in any number of materials, including plastic, concrete, plaster, foam and more.
Popular mold making silicone rubber is C-820 and C-825, which is at in-cured silicone rubber with a 100A:3B mix ratio; measure with a digital scale.
|
Typical general characteristics |
Inspection Method |
Value |
|
|
Product data (Catalyzed A+B) |
C-820 |
C-825 |
|
|
Hardness |
Shore A |
20±2 |
25±2 |
|
Mix Ratio |
A:B |
100:3 |
100:3 |
|
Color |
/ |
White |
White |
|
Pot life |
25 °C (77F) |
30-40mins |
30-40mins |
|
Curing time |
25 °C (77F) |
3-4 hours |
3-4 hours |
|
Mixed viscosity |
16000±1000 |
20000±1000 |
|
|
Tear-strength |
kg/cm |
20±2 |
22±2 |
|
Tensile-strength |
|||
|
Elongation |
% |
400±50 |
450±50 |
|
Shrinkage |
% |
≤0.3 |
≤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
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
 |
Cheap price Platinum cure rtv2 silicone rubber for body parts casting | Cheap price Platinum cure rtv2 silicone rubber for body parts casting Body Casting Silicone GT-8 series life casting platinum cure, skin-safe sil... |
 |
wholesale price 2 parts mould making silicone rubber liquid for Tire Molding | wholesale price 2 parts mould making silicone rubber liquid for Tire Molding Tire Molding Silicone Features Application: GC RTV silicone G-8 se... |
 |
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... |
 |
Cheap price two component silicone rubber liquid for model making | Cheap price two component silicone rubber liquid for model making Model Making Silicone 1 Description GC silicone mold rubbers are widely used t... |
 |
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. Th... |
Same products
 |
life casting food grade silicone rubber soft sex doll two parts liquid silicone | 卖方: SHENZHEN INIBABA TECHNOLOGY CO., LTD. | life casting food grade silicone rubber soft sex doll two parts liquid silicone platinum cure si... |
 |
life casting food grade silicone rubber soft sex doll two parts liquid silicone | 卖方: SHENZHEN INIBABA TECHNOLOGY CO., LTD. | life casting food grade silicone rubber soft sex doll two parts liquid silicone Description Tw... |
 |
Silicone Rubber Mold | 卖方: Packson Mold Co.,Ltd | Silicone rubber is a kind of elastic material, which is widely used in industry and family. It ha... |
 |
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... |
