High Molecular Weight Hydroxyl Silicone Gum IOTA 107GUM
Chinese?name?of?chemical:?α-?Hydrogen-?ω-?Hydroxyl?polydimethylsiloxane.
Chemical?alias:?Hydroxyl?terminated?polydimethylsiloxane,?silicone?softener,?107?rubber.
CAS?No.:70131-67-8
Structural?formula:
Application
Product?recommendations?and?restricted?uses:
1.?Used?as?the?main?raw?material?in?RTV?silicone?rubber,?defoamers,?silicone?pressure?sensitive?adhesives,?and?silicone?products.
2.?Due?to?its?excellent?electrical?insulation,?silicon?can?be?used?as?an?insulation,?moisture-proof,?shockproof,?and?heat-resistant?sealing?material?for?electronic?components?and?assemblies?such?as?radios,?electronic?instruments,?and?semiconductors.
3.?Used?as?rubber?roller?material?in?the?automotive?and?machinery?industries
4.?Used?as?a?smoothing?agent?for?wool?and?cashmere?in?textiles.
5.?Sealing?materials?in?the?construction?industry.
6.?For?two-component?silicone?rubber,?it?has?excellent?demolding?properties,?especially?suitable?for?manufacturing?precision?molds?and?impression?materials.
Technical?Index: