In the competitive landscape of precision manufacturing, the choice of material defines the quality of the final product.
Whether you are producing delicate medical-grade components, durable kitchenware, or safe baby products, the integrity of your silicone rubber is non-negotiable.
Casting Australia Technology Co., Ltd is proud to introduce the TBL-8800 Series, a premium-grade, two-component addition liquid silicone rubber (LSR) designed to meet the rigorous demands of modern liquid injection molding.
Since our establishment in 2003, Casting Australia has remained at the forefront of providing integrated casting solutions. With over two decades of expertise, we understand that “food grade” is more than just a label—it is a promise of safety and performance. The TBL-8800 series embodies this commitment, offering a sophisticated balance of physical durability and chemical purity.
What sets the TBL-8800 apart is its exceptional thermal stability. Engineered to thrive in both extreme high and low-temperature environments, this silicone maintains its mechanical properties where others fail. Its high transparency and superior yellowing resistance ensure that your products maintain an “as-new” aesthetic throughout their lifecycle, while the high tear strength and rapid resilience provide the tactile quality consumers expect from high-end silicone goods.
Efficiency is at the heart of the TBL-8800’s design. Optimized for Liquid Injection Molding (LIM), this series features a fast molding speed that significantly reduces cycle times, allowing for higher throughput without compromising on precision. With a versatile Shore A hardness range of 30 to 80, it provides the flexibility required for everything from soft-touch baby bottle nipples to rigid industrial gaskets.
Safety and compliance are integrated into our manufacturing process. We ensure that our products are free from substances prohibited by ROHS and maintain annual third-party certifications for ROHS, REACH, and FDA compliance. This ensures your business stays ahead of international regulatory standards, providing peace of mind for both the manufacturer and the end-user.
Available in convenient 20kg or 200kg units, the TBL-8800 series is the professional choice for those who refuse to compromise on quality. Explore the technical specifications below to see how this high-performance silicone can elevate your production line.
FOOD GRADE LIQUID SILICONE RUBBER TBL-8800 This series product is two-component addition liquid silicone rubber, which has excellent high and low temperature resistance, excellent weather resistance, high transparency, good tear resistance, tensile properties, good resilience, and yellowing resistance.
This series of products is fast molding speed at high temperature and adopts to the liquid injection molding process technology. It is widely used in kitchen appliances and baby products, etc.
Part A $25 20 liters and Part B $25 20 liters
Inform us if you want one or both parts with your order
Appearance: Transparent Liquid.
Product name: Liquid Silicone Rubber.
Hardness Shore A: 30 – 80.
Features: High transparency; High anti-tear; Anti yellowing; Fast forming speed.
Shelf life: 12 Months.
HS code: 3910000000.
Viscosity: Favorable.
Product Presentation
This product doesn’t use substances prohibited by ROHS instructions, and hazardous substances shall be implemented according to ROHS instructions. The third party certification reports such as ROHS, REACH and FDA will be updated every year.
Product Features
High strength
Fast molding speed
Yellowing resistance
Liquid injection molding
How To Use
1. Suggest that the consumer use the liquid injection molding machine to inject into the mold and manufacture products.
2. The two components of A and B must be completely mixed by machine according to the weight or volume ratio of 1:1. The vulcanization time is determined by the molding temperature. At high temperature conditions, a short time is required for product forming. If the silicone product is thick and large, it takes longer time to mold. After vulcanization, the mold can be disassembled.
3. If the machine is shut down for a long time (more than two days), either inject component A or component B into the mixing section alone. Or remove the static mixer of the injection molding machine immediately, seal and store it in a low temperature (< 1?) environment, or clean up the remaining rubber.
Packaging, Storage and Caution
1. This series of product is packed in 20 kg/plastic straight pail or 200 kg/metal drum, with plastic liners.
2. Products should be stored in sealed condition, kept it in a cool place and avoid rain and sun exposure.
3. This series of products are non-dangerous goods. The valid period is 1 year. If the products exceed the storage life, it can be re-tested to prove the curing speed is acceptable, if so, it can be used.
4.To prevent cure inhibition, try to avoid contact with tin compound (most condensation silicone contained tin compound catalyst) amines, sulfur and phosphorus compounds and some metal salts.
5. In this series, component A contains catalyst and component B contains cross-linking agent. When products from different manufacturers are used, tests shall be carried out to avoid cross-linking reaction.
Established in March 2003, Casting Australia Technology Co., Ltd has evolved into a professional supplier of integrated lost wax casting solutions, including jewelry casting machines and related materials.
Our expertise lies in a focus on providing high-quality solutions to the casting industry.
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TBL-8800 Series: Frequently Asked Questions
1. What are the primary applications for the TBL-8800 series silicone?
The TBL-8800 series is a premium food-grade liquid silicone rubber (LSR) specifically designed for Liquid Injection Molding (LIM). Because of its high purity, transparency, and safety certifications, it is ideal for:
Baby Products: Such as bottle nipples and pacifiers.
Kitchenware: High-end kitchen appliances and utensils.
Medical & Industrial: Delicate medical-grade components and rigid industrial gaskets.
2. How should the two components (Part A and Part B) be mixed and processed?
The TBL-8800 is a two-component addition silicone. For optimal results:
Ratio: Parts A and B must be mixed at a strict 1:1 ratio by weight or volume.
Method: It is recommended to use a liquid injection molding machine to ensure complete mechanical mixing.
Curing: The material features a fast molding speed at high temperatures. While high heat shortens the forming time, thicker or larger products will require a longer vulcanization period before the mold can be disassembled.
3. What safety and regulatory standards does this silicone meet?
Casting Australia ensures that “food grade” is a verified promise. The TBL-8800 series is free from substances prohibited by ROHS and undergoes annual third-party testing to maintain compliance with:
FDA (Food and Drug Administration)
REACH (Registration, Evaluation, Authorisation, and Restriction of Chemicals)
ROHS (Restriction of Hazardous Substances)
4. What are the key physical properties and aesthetic benefits?
This series is engineered for both durability and long-term visual appeal:
Durability: It offers high tear strength, high tensile properties, and rapid resilience.
Stability: It maintains mechanical integrity in both extreme high and low-temperature environments.
Aesthetics: It features high transparency and yellowing resistance, ensuring that products do not discolor and maintain an “as-new” look throughout their lifecycle.
Versatility: Available in a Shore A hardness range from 30 to 80.
5. What are the storage requirements and shelf life of the product?
The TBL-8800 series has a shelf life of 12 months when stored under the following conditions:
Storage: Keep in a cool, dry place in sealed containers; avoid exposure to rain or direct sunlight.
Prevention: To avoid “cure inhibition” (where the silicone fails to harden), keep the material away from tin compounds, amines, sulfur, phosphorus, and certain metal salts.
Extended Use: If the product exceeds its 1-year shelf life, it may still be used if a re-test proves the curing speed remains acceptable.