China High-Quality Expanding Silicone Rubber Factories Exporters - High transparent high quality solid HTV silicone rubber raw material For medicals – Fushite

Product Introduction
FUSHITE silicone rubber is a kind of fumed grade HTV silicone rubber. It consist essentially of silicone polymers and fillers. It’s cured at high temperature.

Why choose our fumed silicone rubber
We used our own fumed silica FST-430 as the filler to the silicone rubber.
As you may know our fumed silica is our huge advantage, which can be alternative to Aerosil. Our FST-430 not only shows the excellent transparency, but also can show excellent mechanical properties.

Vulcanization method
It can be cured by peroxide or platinum.
The material combining the advantages of general purpose silicone rubber with those of addition-curing liquid silicone rubber, namely outstanding mechanical properties with high throughput.

Product parameters
Fushite offers two types of solid silicone rubber: FST-80 series and FST-70 series. They are all fumed grade silicone rubber. They can be processed by conventional methods, such as extrusions, compression and transfer molding, or injection molding. They cure in heat and are ideal for manufacturing a variety of silicone rubber products.

The products in the FST-80 series has the high grade of transparency, excellent physical properties & yellowing resistance and good processability, which is better than most of the fumed silicone rubber in the market.

The products in the FST-70 series have the higher transparency and namely outstanding mechanical properties combined with high productivity, which can be used to make ultra-high transparency LED light strips, medical grade tubes

FST-70 series for Molding

The above data are based on the following measurements
Addition of curing agent: 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane
Test piece vulcanization condition: 175℃×5min, post-curing condition: 200℃×4h.

The following related materials are available, please feel free to contact us.
● Material Safety Data Sheet （MSDS）for Fumed Silicone Rubber
● FDA Test for Silicone Rubber
● RoHS and Other Restricted Substances Test for Silicone Rubber
● Substances of Very High Concern Test（SVHC）for Silicone Rubber
● High-performance Fumed Rubber(TDS)

Packing & Delivery
1. 20KG/Carton
2. 1000KG/Pallet
3. 18tons for FCL 20’GP

Pictures for your reference

FAQ
Q: Are you trading company or manufacturer?
A: ZheJiang Fushite group is a professional manufacturer of silicon-based materials in Quzhou City, Zhejiang Province China with more than 30 years.

Q: Can you provide OEM service for customers?
A: Yes, we can

Q: When will shipped the goods after payment?
A: Within 7 days after payment confirmed. Over 1 ton, please consult us.

Q: What are the advantages of your product?
A: Using high quality fumed silica as filler, no peculiar smell, high grade of transparency, excellent physical properties & yellowing resistance and good processability. They are applicable to molded products and can be used in food contact grade products with extremely requirement for high transparency, such as: nipple, bite stick, etc.