China (Mainland)
Phenyl Vinyl Methyl Silicone/Poly Dimethyl Diphenyl Vinyl Siloxane CAS NO.63394-02-5
- FOB Price: USD: 15.26-25.68 /Kilogram Get Latest Price
- Min.Order: 200 Kilogram
- Payment Terms: D/A,D/P,T/T
- Available Specifications:
0(1-200)Kilogram0(200-2000)Kilogram
- Product Details
Keywords
- Phenyl Vinyl Methyl Silicone
- Poly Dimethyl Diphenyl Vinyl Siloxane
- Vinyl Siloxane
Quick Details
- ProName: Phenyl Vinyl Methyl Silicone/Poly Dime...
- CasNo: 63394-02-5
- Appearance: Colorless or yellowish transparent liq...
- Application: Features: 1.UL,CE certified 2.Good ...
- DeliveryTime: within 20 days after receiving deposit...
- PackAge: N. W. 25KGS/Plastic drum
- Port: ShangHai
- ProductionCapacity: 15 Metric Ton/Day
- Purity: 99.9%
- Storage: N. W. 25KGS/Plastic drum, transported ...
- Transportation: N. W. 25KGS/Plastic drum, transported ...
- LimitNum: 200 Kilogram
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
Application:
This product in addition to vinyl silicone rubber with a series of features, but also has excellent low temperature resistance, irradiation resistance, burning resistance and self-extinguishing. It is one of the important material of aerospace industry, cutting-edge technology. Can be used for all kinds of moulding and extrusion products, used in hardy and resistant to burning, heat aging and radiation resistant parts of the sealing ring, gasket, pipe, bar. Can also be used to manufacture all kinds of special purpose products, such as: making damping materials, pressure sensitive adhesive.
Details
Phenyl Vinyl Methyl Silicone;Poly Dimethyl Diphenyl Vinyl Siloxane;
Phenyl Siliconegum; PVMQ
Molecular Formula：
High consisitency : [(CH3)2SiO]x[(C6H5)2SiO]Y[CH3C2H3SiO]Z[(CH3)3Si]2
Liquid : [C2H3(CH3)2Si]2O[(CH3)2SiO]m[(C6H5)2SiO]n
Structure：
High consisitency :
Application:
This product in addition to vinyl silicone rubber with a series of features, but also has excellent low temperature resistance, irradiation resistance, burning resistance and self-extinguishing. It is one of the important material of aerospace industry, cutting-edge technology. Can be used for all kinds of moulding and extrusion products, used in hardy and resistant to burning, heat aging and radiation resistant parts of the sealing ring, gasket, pipe, bar. Can also be used to manufacture all kinds of special purpose products, such as: making damping materials, pressure sensitive adhesive.
Package & Transportation:
N. W. 25KGS/Plastic drum, transported and stored as non-dangerous goods, avoid sun and rain exposure, isolated from fire, away from heat source. Over the storage period 3 years should review, if qualified can use.
COLOURS
IOTA 4808 part A is available in white or black fluid, and part B in clear or shallow yellow liquid. It is white or black fluid after mixing.
PACKAGING
IOTA 4808 is available in kits: Part A in plastic pails (12kg), part B in plastic pails (2kg); or Part A in plastic pails (3kg), part B in plastic cartridges (300ml, 0.5kg).
Typical properties:
These values are not intended for use in preparing specifications.
*GB: Chinese National Standard
ASTM: American Society for Testing and Materials
ISO: International Standardization Organization
The“GB” testing method is equivalent or partly equivalent to that in the “()”
STORAGE AND SHELF LIFE
IOTA 4808 should be stored in original unopened containers over temperature from 4℃to 27℃ and be kept away from rain or direct sunshine.
IOTA 4808 has a shelf life of 12 months from the date of manufacture.
IOTA 4808 is non-hazardous for transportation.
HOW TO USE
Mix part A base to Part B curing agent at a ratio of 6:1 by weight or 4:1 by volume, and then pot the mixture into the parts of substrates where needed, place at room temperature for initial curing for about 2～4 hours before conducting the next procedure. If precipitation occurs in Part A, just stir it well before use, and this does not affect the performance of the sealant.
When using automatic dispensing machine, set at a ratio of 6:1 by weight or 4:1 by volume of part A to Part B for a test first and then put into use.
NOTES
Screw tight the cover of Part B immediately after use to avoid the exposure to atmospheric moisture
Part A base and part B curing agent should be fully mixed to ensure the homogenity of the sealant, or it affects the performance of the sealant.
Part A and Part B should be kept separately and get mixed on site, and be used within a short time after mixing.
For common low-voltage electrical potting, de-bubbling is not needed, but vacuum de-bubbling for 3～5 minutes is required for high voltage electrical potting.
