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Double-Group Sulphonated Silicone Rubber material
Double-Group Sulphonated Silicone Rubber material [Features]
The products will be vulcanized in flexible, elastic, high intensity silicone rubber. Being vulcanized, which have excellence high and low resistant character, electric property, chemical stability, mechanical property.
Double-Group Sulphonated Silicone Rubber material [Technical Specification ]
DY-OH201(MIDDLE GRADE) DY-OH202(HIGH GRADE)
BEFORE SOLID
1.Appearance White cream white cream
2.Viscosity(25 °C)8000-20000 20000-40000
After solid
3.Hardness(Shore A) 20-30 30-40
4.Elongation at break(%) 25-35 30-40
5.Tensile strength(Mpa) 2.5-3.5 3.5-4.5
6.Tearing strength 1.5-2.0 2.5-3.0
Double-Group Sulphonated Silicone Rubber material [APPLICATION]
1. It could be the mould for art work, eg sculpture, furniture, ornament instrument accessory and so on;
2. Encapsulation for electron device, electric elements, and be the waterproof and insulated coatings .
3. Sealing for accessory of electric machine, auto, engine, chemical equipment and so on .
4. Others not development yet.
Double-Group Sulphonated Silicone Rubber material [USAGE AND DOSAGE]
Well-distributed mixing the two component with each other pro rata before using. General dosage: solid content 2-5%. Solid time will be decreased with the increase of the quantity of solid agent.
solid agent time
OH201 5% forty minutes
OH202 5% three to five hours
[Attention]
1. Expel the air bubble in use.
2. The material which has been added in solid agent must been used up.
3. Finished products will be the best effective after four days.
4. Solid agent will be kept away from water vapour.
Double-Group Sulphonated Silicone Rubber material
Double-Group Sulphonated Silicone Rubber material