YJS-V25 addition cure silicone for reuseable vacuum bags
Category: vacuum bags silicone
Publish Time: 2019-12-20 15:46
YJS-V25 is an addition cure silicone moulding rubber for the manufacture of reuseable vacuum bags for resin infusion. It has been specially formulated as a sprayable material allowing for exceptionally low cost composite manufacture using resin infusion technology.
1. Description
YJS-V25 is an addition cure silicone moulding rubber for the manufacture of reuseable vacuum bags for resin infusion. It has been specially formulated as a sprayable material allowing for exceptionally low cost composite manufacture using resin infusion technology.
2. Applications
- Automotive parts such as bumpers and windscreens
- Aerospace components
- Marine components
3. General Attributes:
- 1:1 mix ratio
- Easy to apply using fully automated mixing and spray equipment
- Fast curing heat accelerated RTV
- High tear and tensile strength for repeated uses of the bag
- Low viscosity
4. Technical Data
Characteristics of the non cured product
Properties
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YJS-V25
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A
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B
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Appearance
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viscous liquid
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Colour
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translucent
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blue
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Density [g/cm 3 ] at 23 °C, approx
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1.05
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Viscosity [mPa·s] at 23 °C, approx
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12500CPS
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12000CPS
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Catalyzed
Property
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Pot life at 23 °C, approx
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5-7 min
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Mix ratio
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1:1
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Color
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Translucent/blue
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Demoldable after at 23 °C, approx
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60 min
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Polymerisation: Curing conditions: 1h at 80 °C
Properties
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Hardness Shore A
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26
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Tensile strength [N/mm 2 ]
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60±10
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Elongation [%]
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600±50
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Tear strength [N/mm]
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27±2
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5. Package
Part A:1kg/drum; 20kg/drum;25kg/drum;200kg/drum.
Part A:1kg/drum; 20kg/drum;25kg/drum;200kg/drum.
Part B:1kg/drum; 20kg/drum;25kg/drum;200kg/drum.
6. Storage and shelf life
When stored in their original unopened packaging, at a temperature of between -10°C and +30°C, the RTV YJS-V25 A & B can be stored for 12 months from the date of manufacture clearly marked on the packaging. Beyond this date, YJS Silicone no longer guarantees that the products meet the sales specifications.
Contact Us
E-mail: info@sz1j3.com
Tel: +86-0755-85200989
Mobile/WhatsApp: +86 13823512713
Skype: live:gcsilicone1
Address: No. 25, Baolong 1st Road, Nanyue Community, Baolong Street, Longgang District, Shenzhen,china