Polyphenylmethylsiloxane IOTA BJ710
1. Retains its properties after continuous use at temperatures up to 260°C in closed systems
2. Shows very low volatility even at elevated temperatures
3. Highly resistant to oxidation and gumming
4. Exhibits good radiation resistance by remaining serviceable after doses of up to 200 megarads at room temperature
5. No change in physical properties after thousands of hours operation at 250°C in a closed system
IOTA BJ710 Polyphenylmethylsiloxane-IOTA (phenylsilicone.com)