| Customization: | Available |
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| Material: | Organic Silicone |
| Application: | Industrial, DIY Art |
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Introducing our RTV-2 Silicone, the premium choice for crafting resilient and robust shoe sole molds, as well as for bronze casting applications. This high-quality silicone rubber, with its exceptional durability and versatility, is designed to meet the demanding needs of professional mold makers. Choose our silicone for unparalleled performance and reliability in your creative projects.
RTV 2 Silicone for Shoe Sole Mould Making Bronze Casting Silicone:
| Typical general characteristics |
Inspection Method |
Model code | ||
|
Product data (catalyzed A+B) |
OTT-S7 series | |||
| Hardness | Model/Shore A | S720 | S725 | S730 |
| Mix ratio | A:B | 100:3 | ||
| Color | / | white | ||
| Pot life | 25ºC(77F) | 20-40 mins | ||
| Curing time | 25ºC(77F) | 3-5 hours | ||
| Viscosity | mPa.s | 10000 | 13000 | 20000 |
| Tear strength | KN/m | 12 | 12 | 12 |
| Tensile strength | MPa | 2.5 | 3.0 | 3.0 |
| Elongation | % | 300 | 300 | 300 |
| Shrinkage | % | 0.2 | ||
Features:
1. Enjoy the advantage of flexibility and low viscosity, capturing the finest details and patterns from even the most exquisite products with ease.
2. Experience unparalleled durability and strength, guaranteeing a significant number of molding cycles to suit your highest quality standards.
3. Benefit from an easy demolding process, simplifying your production workflow.
4. Our silicone is meticulously engineered to be non-oily and bubble-free, ensuring clean and flawless results.
5. Withstand extreme temperatures, from a scorching 200ºC to 350ºC down to a chilling -65ºC, maintaining stability and performance.
6. Achieve superior precision with a low shrinkage rate of less than 0.2%, preserving the integrity of your molds.
7. Built to last, this silicone boasts exceptional aging resistance as well as acid and alkali resilience, promising longevity and reliability.
RTV 2 Silicone for Shoe Sole Mould Making Bronze Casting Silicone:
Step 1: Prepare the Original Molds
Ensure your original molds are immaculate before proceeding. Secure them meticulously on a board. Encapsulate the original mold using four additional boards for a steadfast setup.
Step 2: Accurately measure 100 grams of Part A base silicone rubber, then blend it with 3 grams of Part B curing agent, ensuring a uniform mix.
*Notes: Mold-making silicone rubber is a dynamic, flowing liquid composed of two components. Part A features a fluid white consistency, while Part B serves as the essential curing agent or catalyst. Adhere strictly to the steps outlined:
1. Precisely weigh both components using electronic scales. A miscalculation, such as excess catalyst, could accelerate the curing process, creating operational challenges.
2. Achieve a thorough blend of Part A and Part B. Incomplete mixing may lead to partial solidification, complicating the final process and shortening the lifespan of your molds, ultimately resulting in wastage of silicone rubber.
Step 3: Vacuum Pumping (Optional)
This crucial step should not exceed 10 minutes to avoid cross-linking reactions, ensuring the seamless continuation to the next procedures.
Step 4: Pouring Casting or Brush Operation
*Notes: 1. For products with simple patterns, we recommend the pouring method, which simplifies the operation and de-molding process. Pourable silicone is formulated with low viscosity for effortless flow and effective de-airing.
2. For intricate patterns, the brushing method is preferable to ensure precision. Brushable silicone boasts a higher viscosity, preventing unwanted flow and facilitating precise application.
3. It is advisable to allow the silicone mold to set for an additional 12 hours post-demolding before commencing large-scale production.
RTV 2 Silicone for Shoe Sole Mould Making Bronze Casting Silicone:
1. Specialized in Marvel at our unrivaled mastery of RTV2 silicone, a specialization we've honed with precision over 15 years of dedicated expertise.
2. With cutting-edge production and R&D facilities, we boast two distinct production lines and state-of-the-art equipment.
3. Our expert R&D team drives innovation, ensuring groundbreaking advancements.
4. A seasoned QC team meticulously safeguards exceptional quality standards.
5. Our proficient sales team promises the swiftest responses with 24/7 full-time service.
6. We guarantee timely deliveries, with a remarkable monthly production capacity of 200 tons.
7. Benefit from our specialized technical support, excelling in both RTV2 silicone and mold-making technology.
8. Engage in face-to-face business discussions; we're eager to fly to meet you for promising long-term partnerships.
9. Enjoy the freedom to visit our factory at your convenience and witness our operations firsthand.
10. Equipped with comprehensive certifications including MSDS, RoHS, etc., for your peace of mind.Experience the ultimate performance-cost ratio with superior quality at an unbeatable price.
11. Our veteran purchasing team ensures a steady supply of high-quality raw materials.
12. Embrace customization with our DIY service offering diverse package sizes and bespoke labels.
13. Stay informed with the latest industry insights that we share regularly.
14. Elevate your local business with our dedicated marketing assistance designed to help you expand effortlessly.
RTV 2 Silicone for Shoe Sole Mould Making Bronze Casting Silicone:
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.
RTV 2 Silicone for Shoe Sole Mould Making Bronze Casting Silicone:
Packing: Available in versatile options of 20KG, 25KG, and 200KG per drum, ensuring flexibility and convenience for your production needs.
Shipping: Reliable transportation by air or by sea, tailored to your logistical preferences for guaranteed efficiency and safety.
Delivery time: Expect prompt dispatch within an impressive timeframe of 4-6 days, post-confirmation of your payment in our bank, ensuring minimal wait for your order.
Storage: Preserve the quality by storing in cool, dry places, maintaining optimal conditions for long-lasting excellence.
RTV 2 Silicone for Shoe Sole Mould Making Bronze Casting Silicone:
Guangzhou OTT New Materials Co., Ltd. stands as a pivotal leader in the manufacture of premium quality RTV liquid silicone across China. Our pioneering efforts and dedication to excellence set us apart in the realm of silicone solutions. As a science and technology-driven enterprise, we specialize in cutting-edge R&D focused on the innovation of liquid RTV silicones, ensuring we remain at the forefront of industry advancements. Our extensive range of services in silicone applications includes expert molding solutions, high-performance insoles, meticulously crafted sexy dolls, and advanced electronic components. We are committed to delivering comprehensive silicone solutions tailored to diverse industry needs. We continually enhance our portfolio with the latest silicone materials and groundbreaking product developments, ensuring our clients benefit from state-of-the-art silicone innovations and applications.
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