| Customization: | Available |
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| Material: | Organic Silicone |
| Application: | Medical, Industrial, Agricultural |
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| Typical general characteristics | Inspection Method |
Model code | |||||||
| Product data (catalyzed A+B) |
OTT-S8 series | ||||||||
| Hardness | Shore A | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 |
| Mix ratio | A:B | 100:03:00 | |||||||
| Color | / | white | |||||||
| Pot life | 25ºC(77F) | 20-40 mins | |||||||
| Curing time | 25ºC(77F) | 3-5 hours | |||||||
| Viscosity | mPa.s | 5000 | 8000 | 11000 | 11000 | 16000 | 21000 | 18000 | 12000 |
| Tear strength | KN/m | 10 | 16 | 24 | 23 | 26 | 26 | 24 | 22 |
| Tensile strength | MPa | 1.6 | 3.2 | 3.5 | 4.2 | 4.5 | 4.5 | 4.2 | 4 |
| Elongation | % | 500 | 600 | 580 | 500 | 500 | 450 | 350 | 280 |
| Shrinkage | % | 0.2 | |||||||
| Typical general characteristics | Inspection | Model code | ||||||||
| Product data | Method | OTT-J8 series | ||||||||
| (catalyzed A+B) | ||||||||||
| 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 |
| Elongation | % | 500 | 450 | 450 | 500 | 500 | 450 | 450 | 400 | 400 |
| Shrinkage | % | 0.1 | ||||||||
Packing: Choose from convenient sizes of 20KG, 25KG, or 200 KG per drum, tailored to meet all your crafting needs.
Shipping: Flexible options available by air & by sea, ensuring our product reaches you swiftly and safely, wherever you are.
Delivery Time: Speedy delivery guaranteed! Expect to receive your order within just 4-6 days after your payment is confirmed in our bank.
Storage: Maintain product quality by storing in cool, dry places, enhancing shelf life and performance.
Shelf Life: Enjoy the reliability of our product for up to 18 months when kept in its original unopened package.
Tin cure silicone OTT-S8 Series Operation: Experience the simple and efficient operation of our Tin Cure Silicone OTT-S8 Series, designed for hassle-free crafting. Immerse yourself in the ease of application, ensuring a smooth and precise process to achieve professional results every time.
Guangzhou OTT New Materials Co., Ltd. stands proudly as a leading professional manufacturer of RTV liquid silicone in the vibrant heart of China. Established in 2010, our esteemed company combines the realms of science and technology to deliver cutting-edge innovations in liquid RTV silicone. We excel in research and development, offering an extensive range of services, including silicone molding, insole production, sensual doll manufacturing, electronic applications, and the latest advancements in silicone-derived products, crafting a comprehensive suite of solutions for all your needs.
Our mastery in the realms of condensation silicone and addition cured silicone cements our status as a top-tier technology leader in China. We are bolstered by a formidable team, featuring three doctoral-level senior researchers alongside twelve seasoned professional engineers, all dedicated to advancing quality improvements, pioneering new product innovations, and delivering exceptional after-sales service, ensuring unparalleled support for our esteemed clientele.
Our product portfolio is a testament to our innovation, featuring 20 distinctive series encompassing hundreds of silicone products. From silicone rubber, RTV silicone, and liquid silicone, to the revered RTV-2 molding silicone series, LSR, and high transparency silicone, our offerings extend to electronic potting silicone, textile coating silicone, insole silicone, pad printing silicone, shoe sole silicone, silicone for sensual dolls, foam silicone, prototyping silicone, and label silicone. Additionally, we offer essential related silicone materials, including fiberglass, molding clay, thixotropic agents, and silicone resin powder, providing a holistic crafting experience.
Armed with unmatched expertise in technological solutions and a commitment to sincere, honest after-sales service, we deliver more than just products-we offer the capability to help secure a win-win market position and active technical support, ensuring your triumph in a competitive landscape.
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.
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