Silicone rubber for water drill mould
summary
The additive silicone rubber specially used for diamond mould is a two-component liquid silicone rubber. After adding an appropriate amount of bridging agent, it is fully vulcanized after baking to form a flexible elastomer. It is composed of two components AB, with a ratio of 10:1 or 1:1.
characteristic
1. It can be used for a long time and is easy to process.
2. It has high tear strength and flexibility.
3. Excellent heat resistance and wide application temperature.
4. The mold turnover accuracy is high and it is not easy to deform.
application
Water drill products.
Product parameters：
Processing program
1. Weigh the required amount of component A, put it into a container 3-4 times larger, add component B with a weight ratio of 10:1 or 1:1 in proportion, fully stir and mix it evenly, and then use it after vacuum deaeration.
2.25% of the operation time is 20-40 minutes, and it can be vulcanized within 80C~120 * C/30-40 minutes.
3. The operation time and curing time can be adjusted according to customer needs.
storage
To ensure the good quality of this product, it should be stored in a dry environment at room temperature of 25 ° C and in a sealed container. It should not be in contact with water or moisture to prevent deterioration such as increased viscosity or change of operation time.
Note that phosphorus, sulfur, amine, organic tin and other compounds may be poisoned by catalyst, which may cause the phenomenon of immature.
Conventional packaging
Packed in 25kg drums or 200kg drums.
