Supply Mold Making Silicone Rubber
Product Details
The infomration just for reference,need more information about RTV silicone rubber for mold making,please feel free to contact with Ms Alice at the number of
0086-755-89948013 and the mobile 0086-13510188049. Welcome to visit www(dot)szrl(dot)net anytime .
The silicone rubber will be cured in 15 seconds at the temperature of 200.
The silicone rubber will be cured in 30 minutes at the temperature of 100.
The silicone rubber will be cured in 2-3 hours at the temperature of 80.
The silicone rubber will be cured in 6 hours at the temperature of 50.
The general proportion of silicone rubber and curing agent is 10:1 and their reactions are as follows:
In spite of the correct proportion of the curing agent and the silicone rubber, the mold silicone rubber needs a quite long period for curing at the room temperature, because it is can be completely cured by heating up the temperature and stressing.
Why does the addition cure molding silicone rubber cures after a long time?
Frequently asked questions of mold making silicone rubber
(Note: our company does not recommend you to add silicone oil. If a special soft silicon mold or fine detailed and complex patterns products are required, 5%-10% silicone oil can be added to soften the mold for easy demould.)
If the customer wants to make large products and large size molds, the mold should be made of silicon rubber with high hardness. On the contrary, if the mold with fine and precision patterns, it should be made of silicon with low hardness. The amount of the curing agent depends on the actual requirements of the customer. If molds requiring fast drying and demould, more curing agent is needed; contrarily, if molds requiring slower drying and demould, less curing agent is needed.
Operations of mold making silicon rubber
Mold making silicon rubber is white or red flowing liquid with general hardness of 22-50A
Silicon features: 1) For mold making, for pad printing. 2) high tensile, tear-strength.etc.3) low shrinkage 4) non-deformation
- Certification:SGS,RoHS,MSDS
- Model Number:638#,728#,788# silicone rubber
- Brand Name:HONG YE RTV SILICONE
- Place of Origin:Guangdong China (Mainland)
- Country:China (Mainland)
- telephone:86-755-89948013
| Delivery Time: | within 3 days after getting bank receipt |
| Package: | 25kg/drum and 200kg/drum |
| Supply Ability: | 4 Ton per Day |
| Minimum Order Quantity: | 100 Kilogram |
| Payment Terms: | L/C,T/T |
| Port: | Shenzhen |
| FOB Price: | US $7 - 8.5 |
| Certification: | SGS,RoHS,MSDS |
| Model Number: | 638#,728#,788# silicone rubber |
| Brand Name: | HONG YE RTV SILICONE |
| Place of Origin: | Guangdong China (Mainland) |
