| Customization: | Available |
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| Material: | Organic Silicone |
| Application: | Industrial, DIY Art |
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High-Performance Transparent Silicone for Rapid Prototyping/Vacuum Casting
Introducing our premium product:
40A Translucent/Transparent RTV-2 Addition Cure Silicone, a cutting-edge solution designed for Rapid Prototyping and Vacuum Casting. This versatile silicone is engineered to deliver exceptional clarity and strength, making it the perfect choice for professionals seeking top-tier performance in their prototyping projects. With its superior translucence and reliable curing properties, this silicone ensures your creations are not only visually stunning but also incredibly durable.
Trust GUANGZHOU OTT NEW MATERIALS CO., LTD. to elevate your prototyping experience with this remarkable RTV-2 silicone solution.
Silicone is a versatile material used for creating:ilicone is used for making:
Platinum Cure Silicone Technical Data
| Typical general characteristics |
Inspection Method |
Model code | ||||||||
|
Product data (catalyzed A+B) |
OTT-J8 series | |||||||||
| Hardness | Shore A | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 50 |
| Mix ratio | A:B | 1:1/10:1 | ||||||||
| Color | / | Translucent | ||||||||
| Pot life | 25ºC(77F) | 20-40 mins | ||||||||
| Curing time | 25ºC(77F) | 3-5 hours | ||||||||
| Viscosity | mPa.s | 1500 | 3000 | 4000 | 4500 | 5000 | 6000 | 7000 | 8000 | 12000 |
| Tear strength | KN/m | 12 | 15 | 18 | 24 | 22 | 21 | 22 | 18 | 12 |
| Tensile strength | MPa | 2.2 | 4.2 | 5.2 | 5.2 | 6.2 | 6.5 | 7.2 | 7.8 | 7.0 |
| Elongation | % | 500 | 450 | 450 | 500 | 500 | 450 | 450 | 400 | 400 |
| Shrinkage | % | 0.1 | ||||||||
Features:
Rapid Prototyping Liquid RTV 2 Silicone
1. Make sure the surface of the original is clean and free of loose material.
2. Weight 100G Part A platinum catalyst silicone rubber and 100G parts B base silicone rubber in a clean container.
3. Stir Part A base silicone before use thoroughly , as filler separation may occur upon prolonged storage.
4. Mix Part A and Part B evenly until the completely dispersed in the base.
5. Pour the mixed silicone as soon as possible onto the original
6. De-mold after 24 hours ,it is will improve the replicate times of silicone mold.
Note:It is strongly recommended that entrapped air be removed in a vacuum chamber, allowing the mix to completely expand and then collapse. After a further 1-2 min under vacuum, the mix should be inspected and can be used if free of air bubbles. A volume increase of 3-5 times will occur on vacuum de-airing the mixture. So a suitably large container should be chosen.
1. Premium quality comparable to global leading brands - Experience excellence with every use.
2. Enjoy a robust 18 months shelf life - ensuring long-term reliability and performance.
3. Achieve 50-1000 duplication cycles depending on product sizes - customizable and convenient for varying demands.
4. Silicone is non-toxic and environmentally friendly - safe for both users and the environment.
5. Experience rapid delivery within just 4-6 days - ensuring your projects stay on track without delays.
6. Flexible shipment options available by air or sea - choose the most convenient method for your needs.
7. Access to 24/7 after-sales service - providing continuous support whenever you need it.
8. A team of professional R&D experts - dedicated to pioneering innovation and improvement.
1. What's silicone products you are making?
--liquid silicone, silicone rubber, silicone oil; Due to different silicone molds, our silicone has different viscosity, and cause different hardness, density to meet the requests from client.
2. Do you offer free sample to client?
--Yes, we can provide the sample for test.
3. How about the quality control in your factory?
--We have professional QC team to control the quality during production. Goods will be 100% inspected before shipment.
4. How to remove the bubbles during my mould making?
--After mixing liquid silicone with curing agent, please put the material into vacuum machine to take off the bubbles.
5. How to get good silicone mould to use longer time?
--The best way is:
#A, Please choose the right liquid silicone according to your products.
#B, Don't use any silicone oil in mold making, because it can make the silicone mould become too soft to use.
#C, Silicone mould can be used longer after the whole silicone mould fully cured, so it's better to wait 2 hours after mould finished.
6. Why silicone rubber add curing agent after mixing a lot of bubbles?
--This is normal physical phenomena. The liquid will produce a large number of bubbles in the mixing time, so, it must pass through the vacuum exhaust bubble treatment.
Guangzhou OTT New Materials Co., Ltd. stands at the forefront as a leading and innovative manufacturer of RTV liquid silicone in China. We pride ourselves on being a science and technology-driven enterprise, dedicated to the meticulous research and development of advanced liquid RTV solutions.
Our extensive expertise allows us to offer a comprehensive suite of silicone services, including everything from precision molding and comfortable insoles to life like sexy dolls, cutting-edge electronics, and an array of related silicone materials. Discover our latest groundbreaking products and experience the future of silicone technology today.
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